@import "./font_1006874_5sy3z65kmf2.css";
html,
body,
ul,
li,
ol,
dl,
dd,
dt,
p,
h1,
h2,
h3,
h4,
h5,
h6,
form,
fieldset,
legend,
img {
  margin: 0;
  padding: 0;
}
fieldset,
img {
  border: none;
}
ul,
ol {
  list-style: none;
}
a:focus,
a:active,
a:hover {
  color: #333;
}
.por {
  position: relative;
}
.poa {
  position: absolute;
}
.am-paragraph-default {
  margin: 0;
}
.am-paragraph-default img {
  border: none;
  padding: 0;
  max-width: 100%;
}
.am-close {
  font-size: 24px;
}
/*滚动条美化*/
body::-webkit-scrollbar {
  width: 10px !important;
}
body::-webkit-scrollbar-track {
  background-color: #f3f3f3;
}
body::-webkit-scrollbar-track-piece {
  background-color: #f3f3f3;
  -webkit-border-radius: 4px;
}
body::-webkit-scrollbar-thumb {
  background-color: #ddd;
  border: solid 1px #C0C0C0;
  border-radius: 4px;
}
body::-webkit-scrollbar-corner {
  background-color: #ddd;
}
body::-webkit-resizer {
  background-repeat: no-repeat;
  background-position: bottom right;
}
body::-webkit-scrollbar-thumb:hover {
  background-color: #F3F3E0;
}
::-webkit-scrollbar {
  width: 15px;
}
.tac {
  text-align: center;
}
.flex {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: -moz-flexbox;
}
.lc {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
}
.hc {
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%);
}
.allc {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
}
@font-face {
  font-family: "pf";
  src: url('../fonts/pingfang.ttf') format('truetype');
}
@font-face {
  font-family: "clg";
  src: url('../fonts/Calibri_Light.ttf') format('truetype');
}
@font-face {
  font-family: "sy";
  src: url('../fonts/syht.otf') format('truetype');
}
* {
  margin: 0;
  padding: 0;
}
a {
  color: #333;
}
button,
input,
select,
textarea {
  outline: none;
}
.am-container {
  max-width: 1600px;
  padding: 0;
}
font {
  color: #e40202;
}
.am-btn-primary {
  background-color: #0093dd;
  border-color: #0093dd;
}
html {
  -webkit-text-size-adjust: none;
}
.pf {
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
}
.sy {
  font-family: 'sy', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
}
.clg {
  font-family: 'clg';
}
.bgall {
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}
.header {
  width: 100%;
  height: 50px;
  line-height: 50px;
  background: #383c4a;
  position: fixed;
  top: 0;
  z-index: 999;
  color: #fff;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
}
.header a {
  color: #fff;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.header .logo {
  margin-right: 20px;
}
.header .logo a {
  vertical-align: middle;
}
.header .logo img {
  height: 24px;
  -webkit-transform: translateY(-2px);
  -moz-transform: translateY(-2px);
  -ms-transform: translateY(-2px);
  -o-transform: translateY(-2px);
  transform: translateY(-2px);
}
.header .nav li {
  float: left;
  margin-left: 40px;
  font-size: 1.4rem;
  position: relative;
}
.header .nav li:first-child {
  margin-left: 30px;
}
.header .nav li:hover > a {
  color: #EED8AB;
}
.header .nav li:hover .sub {
  display: block;
}
.header .nav li.active > a {
  color: #EED8AB;
}
.header .nav li .sub {
  min-width: 8em;
  text-align: center;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  display: none;
}
.header .nav li .sub a {
  display: block;
  background: rgba(56, 60, 74, 0.8);
  padding: 1em 1em;
  font-size: 13px;
  line-height: 1;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.header .nav li .sub a:hover {
  background: #383c4a;
  color: #EED8AB;
}
.header .header_right {
  font-size: 1.4rem;
}
.header .header_right a {
  margin-left: 36px;
  display: inline-block;
}
.header .header_right a:hover {
  opacity: 0.65;
}
.header .header_right .search {
  width: 20px;
  position: relative;
  height: 50px;
  line-height: 50px;
}
.header .header_right .search .search_group {
  overflow: hidden;
}
.header .header_right .search input {
  background: none;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%);
  right: 30px;
  z-index: 2;
  color: #fff;
  width: 0px;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
  font-size: 1.4rem;
  height: 30px;
  line-height: 30px;
}
.header .header_right .search input::-webkit-input-placeholder {
  color: #fff;
}
.header .header_right .search button {
  background: none;
  border: none;
  text-align: center;
  padding: 0 5px;
  height: 16px;
  position: relative;
  z-index: 3;
}
.header .header_right .search button i {
  color: #fff;
  font-size: 16px;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.header .header_right .search button:hover i {
  opacity: 0.65;
}
.header .header_right .search .close {
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%);
  color: #fff;
  right: -24px;
  cursor: pointer;
  display: none;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
  margin-top: 2px;
}
.header .header_right .search .close i {
  font-size: 16px;
}
.header .header_right .search.show .search_group {
  overflow: inherit;
}
.header .header_right .search.show input {
  right: 0px;
  width: 150px;
}
.header .header_right .search.show .close {
  display: block;
}
.header .header_right .search.hide .search_group {
  overflow: hidden;
}
.header .header_right .search.hide input {
  right: 30px;
  width: 0px;
}
.header .header_right .lang {
  position: relative;
  margin-left: 36px;
  display: inline-block;
  cursor: pointer;
}
.header .header_right .lang:hover {
  color: #b3b3b3;
}
.header .header_right .lang:hover .iconfont {
  opacity: 0.65;
}
.header .header_right .lang:hover .lang_list {
  display: block;
}
.header .header_right .lang .lang_list {
  position: absolute;
  top: 50px;
  margin: 0;
  display: none;
  background: #fff;
  width: 260px;
  height: auto;
  right: 0;
  color: #666;
  padding: 20px;
  -webkit-box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
  -ms-box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
  -moz-box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}
.header .header_right .lang .lang_list .panel {
  border-bottom: 1px solid #f1f1f1;
}
.header .header_right .lang .lang_list .panel:last-child {
  border-bottom: none;
}
.header .header_right .lang .lang_list .panel ul {
  margin: 0;
}
.header .header_right .lang .lang_list .panel ul li {
  display: inline-block;
  padding-right: 1rem;
}
.header .header_right .lang .lang_list .panel ul li a {
  font-size: 1.6rem;
  color: #888;
  margin-left: 0;
}
.header .header_right .lang .lang_list .panel ul.am-selected-list::-webkit-scrollbar {
  width: 10px !important;
}
.header .header_right .lang .lang_list .panel ul.am-selected-list::-webkit-scrollbar-track {
  background-color: #ccc;
}
.header .header_right .lang .lang_list .panel ul.am-selected-list::-webkit-scrollbar-track-piece {
  background-color: #ccc;
  -webkit-border-radius: 4px;
}
.header .header_right .lang .lang_list .panel ul.am-selected-list::-webkit-scrollbar-thumb {
  background-color: #999;
  border: solid 1px #999;
  border-radius: 4px;
}
.header .header_right .lang .lang_list .panel ul.am-selected-list::-webkit-scrollbar-corner {
  background-color: #999;
}
.header .header_right .lang .lang_list .panel ul.am-selected-list::-webkit-resizer {
  background-repeat: no-repeat;
  background-position: bottom right;
}
.header .header_right .lang .lang_list .panel ul.am-selected-list::-webkit-scrollbar-thumb:hover {
  background-color: #ccc;
}
.header .header_right .lang .lang_list .panel ul.am-selected-list::-webkit-scrollbar {
  width: 15px;
}
.header .header_right .lang .lang_list .panel .am-dropdown-content:after,
.header .header_right .lang .lang_list .panel .am-dropdown-content:before {
  display: none;
}
.header .header_right .lang .lang_list .panel .am-dropdown-content {
  position: unset;
}
.header .header_right .lang .lang_list .panel .am-dropdown-content li {
  display: block;
}
.header .header_right .lang .lang_list .panel .am-selected-list li.am-checked .am-icon-check {
  color: #EED8AB;
}
.footer {
  height: auto;
  padding-bottom: 50px;
  background-image: linear-gradient(90deg, rgba(100, 108, 129, 0.88) 0%, rgba(7, 12, 24, 0.88) 100%), linear-gradient(#121212, #121212);
  background-blend-mode: normal, normal;
}
.footer .am-container {
  position: relative;
  height: 100%;
  padding-top: 35px;
}
.footer .foot_nav {
  width: 55.25%;
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: -moz-flexbox;
  -webkit-justify-content: space-between;
  -moz-justify-content: space-between;
  -ms-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
}
.footer .foot_nav > li > a {
  color: #e5e5e5;
  font-size: 1.4rem;
}
.footer .foot_nav > li > a:hover {
  color: #fff;
}
.footer .foot_nav > li ul {
  margin: 8px 0 0;
}
.footer .foot_nav > li li {
  font-size: 1.2rem;
}
.footer .foot_nav > li li a {
  color: #ccc;
  padding: 8px 0;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
  font-weight: bold;
}
.footer .foot_nav > li li a:hover {
  color: #e5e5e5;
}
.footer .share {
  width: 10%;
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: -moz-flexbox;
  -webkit-justify-content: space-between;
  -moz-justify-content: space-between;
  -ms-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  -webkit-align-items: center;
  -moz-align-items: center;
  -ms-align-items: center;
  -o-align-items: center;
  align-items: center;
  margin-left: 125px;
}
.footer .share a {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  line-height: 48px;
  text-align: center;
  opacity: 0.5;
  background: rgba(0, 0, 0, 0);
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.footer .share a i {
  font-size: 24px;
  color: #777777;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.footer .share a:hover {
  background: #33c5ff;
  opacity: 1;
}
.footer .share a:hover i {
  color: #fff;
}
.footer .info {
  width: 18.75%;
  color: #9b9b9b;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  font-size: 14px;
  line-height: 30px;
}
.footer .info .item:last-child {
  margin-top: 28px;
}
.footer .copyright {
  position: absolute;
  bottom: 32px;
  color: #9b9b9b;
  opacity: 0.7;
  font-size: 12px;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
}
.index_main .section {
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.index_main .section .animation {
  -webkit-animation-delay: 1s;
  animation-delay: 1s;
}
.index_main .item1 .am-container {
  height: 100%;
  max-width: 1230px;
  position: relative;
  color: #fff;
}
.index_main .item1 .am-container .l {
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%);
}
.index_main .item1 .am-container .l .en {
  font-family: 'clg';
  font-size: 32px;
  opacity: 0.3;
  line-height: 22px;
  margin-bottom: 40px;
}
.index_main .item1 .am-container .l .title {
  font-size: 40px;
  line-height: 40px;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
}
.index_main .item1 .am-container .l .disc {
  font-size: 26px;
  line-height: 26px;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  margin-top: 30px;
  opacity: 0.3;
}
.index_main .item1 .am-container .l .more {
  font-size: 1.8rem;
  color: #ECE0C4;
  background: url(../images/six.png);
  background-size: 100% 100%;
  width: 220px;
  height: 42px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 60px;
}
.index_main .item1 .am-container .r {
  position: absolute;
  right: 0;
  bottom: 0;
}
.index_main .item2 .am-container {
  height: 100vh;
  max-width: 1350px;
  position: relative;
}
.index_main .item2 .am-container .l {
  text-align: center;
  left: 0;
  font-family: 'sy', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%);
  color: #fff;
}
.index_main .item2 .am-container .l .title {
  font-size: 36px;
  line-height: 36px;
  font-weight: bold;
}
.index_main .item2 .am-container .l .name {
  font-size: 1.8rem;
  margin: 18px 0 10px;
  line-height: 1.8;
}
.index_main .item2 .am-container .l .more {
  font-size: 1.8rem;
  color: #ECE0C4;
  margin: 0 auto;
  background: url(../images/six.png);
  background-size: 100% 100%;
  width: 220px;
  height: 42px;
  line-height: 42px;
  display: inline-block;
  text-align: center;
  /* justify-content: center;
  align-items: center; */
}
.index_main .item2 .am-container .r {
  position: absolute;
  right: 0;
  bottom: 50%;
  width: auto;
  max-width: 50%;
  transform: translateY(50%);
}
.index_main .item2 .am-container .r img{
  max-width: 100%;
}

.index_main .item3 .am-container {
  height: 100%;
  max-width: 1168px;
  position: relative;
}
.index_main .item3 .am-container .l {
  position: absolute;
  left: 124px;
  bottom: 10px;
  width: auto;
}
.index_main .item3 .am-container .r {
  position: absolute;
  text-align: center;
  right: 120px;
  font-family: 'sy', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  bottom: 220px;
  color: #fff;
  width: 500px;
  max-width: 100%;
}
.index_main .item3 .am-container .r .title {
  font-size: 36px;
  line-height: 36px;
  font-weight: bold;
}
.index_main .item3 .am-container .r .name {
  font-size: 1.8rem;
  margin: 18px 0 10px;
  line-height: 1.8;
}
.index_main .item3 .am-container .r .more {
  font-size: 1.8rem;
  color: #ECE0C4;
  margin: 0 auto;
  background: url(../images/six.png);
  background-size: 100% 100%;
  width: 220px;
  height: 42px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.index_main .item4 .am-container {
  height: 100%;
  max-width: none;
  position: relative;
}
.index_main .item4 .am-container .l {
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%);
  left: 0px;
  font-family: 'sy', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  bottom: 220px;
  color: #fff;
  margin-left: 20%;
}
.index_main .item4 .am-container .l .title {
  font-size: 36px;
  line-height: 36px;
  font-weight: bold;
}
.index_main .item4 .am-container .l .name {
  font-size: 1.8rem;
  margin: 18px 0 10px;
  line-height: 1.8;
}
.index_main .item4 .am-container .l .more {
  font-size: 1.8rem;
  color: #ECE0C4;
  margin: 30px auto 0;
  background: url(../images/six.png);
  background-size: 100% 100%;
  width: 220px;
  height: 42px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.index_main .item4 .am-container .r {
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
}
.index_main .item4 .am-container .r img {
  height: 100%;
}
.index_main .item4 .am-container .r .sm {
  display: none;
}
.index_main .item5 .am-container {
  max-width: none;
  padding: 0 25px;
}
.index_main .item5 .am-container .am-g {
  margin: 0 -12px;
}
.index_main .item5 .am-container li {
  padding: 12px;
}
.index_main .item5 .am-container li a {
  position: relative;
}
.index_main .item5 .am-container li span {
  overflow: hidden;
}
.index_main .item5 .am-container li img {
  width: 100%;
  -webkit-transition: all 0.5s linear;
  -moz-transition: all 0.5s linear;
  -ms-transition: all 0.5s linear;
  transition: all 0.5s linear;
}
.index_main .item5 .am-container li .wra {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: -moz-flexbox;
  -webkit-justify-content: center;
  -moz-justify-content: center;
  -ms-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -webkit-flex-direction: column;
  -moz-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  padding-left: 72px;
}
.index_main .item5 .am-container li .wra .title {
  font-size: 36px;
  line-height: 36px;
  color: #171717;
  font-weight: bold;
}
.index_main .item5 .am-container li .wra .name {
  color: #666;
  font-size: 1.8rem;
  line-height: 1.8;
  margin: 15px 0 10px;
  height: 3.6em;
}
.index_main .item5 .am-container li .wra .more {
  font-size: 1.8rem;
  color: #66bbff;
  font-style: normal;
}
.index_main .item5 .am-container li:nth-child(1) .wra,
.index_main .item5 .am-container li:nth-child(3) .wra {
  padding-left: 72px;
}
.index_main .item5 .am-container li.white .wra .title,
.index_main .item5 .am-container li.white .wra .name {
  color: #fff;
}
.index_main .item6 .am-container {
  max-width: none;
  height: 100%;
  font-family: 'sy', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: -moz-flexbox;
  -webkit-align-items: center;
  -moz-align-items: center;
  -ms-align-items: center;
  -o-align-items: center;
  align-items: center;
  padding: 0 7%;
  position: relative;
}
.index_main .item6 .am-container:after,
.index_main .item6 .am-container:before {
  content: '';
  width: 1px;
  height: 100%;
  position: absolute;
  background: #eee;
}
.index_main .item6 .am-container:before {
  left: 7%;
}
.index_main .item6 .am-container:after {
  right: 7%;
}
.index_main .item6 .am-container .list {
  position: relative;
  padding-bottom: 75px;
}
.index_main .item6 .am-container .list:before {
  content: '';
  width: 100vw;
  height: 1px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  bottom: 0px;
  background: #eee;
}
.index_main .item6 .am-container .list:after {
  content: '';
  width: 1px;
  height: 100vh;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  bottom: 0px;
  background: #eee;
}
.index_main .item6 .am-container .list a.more {
  width: 150px;
  height: 50px;
  line-height: 50px;
  background: #fff;
  box-shadow: 0px 2px 15px 0px rgba(237, 237, 237, 0.7);
  border-radius: 25px;
  text-align: center;
  display: inline-block;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  bottom: -25px;
  z-index: 9;
  color: #66bbff;
  border: 1px solid #fff;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.index_main .item6 .am-container .list a.more:hover {
  background: #fafafa;
  border: 1px solid #66bbff;
}
.index_main .item6 .am-container .list ul li a {
  padding: 20px 0;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
  overflow: hidden;
}
.index_main .item6 .am-container .list ul li a:hover {
  background: #fafafa;
}
.index_main .item6 .am-container .list ul li .img {
  width: 50%;
  float: right;
  padding: 0 60px;
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: -moz-flexbox;
  -webkit-align-items: center;
  -moz-align-items: center;
  -ms-align-items: center;
  -o-align-items: center;
  align-items: center;
  -webkit-justify-content: space-between;
  -moz-justify-content: space-between;
  -ms-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  height: 100%;
}
.index_main .item6 .am-container .list ul li .img .date h3 {
  font-size: 36px;
  line-height: 28px;
}
.index_main .item6 .am-container .list ul li .img .date h6 {
  margin-top: 30px;
  color: #666;
  opacity: 0.2;
  font-size: 18px;
  line-height: 18px;
}
.index_main .item6 .am-container .list ul li .img .date em {
  margin-top: 18px;
}
.index_main .item6 .am-container .list ul li .img .date .iconfont {
  font-size: 18px;
}
.index_main .item6 .am-container .list ul li .word {
  width: 50%;
  float: left;
  padding: 28px 60px 0;
  text-align: left;
}
.index_main .item6 .am-container .list ul li .word .title {
  font-size: 1.8rem;
  color: #333;
  font-weight: bold;
  margin-bottom: 18px;
}
.index_main .item6 .am-container .list ul li .word .disc {
  color: #999;
  font-size: 14px;
  text-align: left;
  text-indent: 0;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  line-height: 24px;
  max-height: 72px;
}
.index_main .item6 .am-container .list ul li:first-child {
  margin-bottom: 30px;
}
.index_main .item6 .am-container .list ul li:first-child .img {
  float: left;
}
.index_main .item6 .am-container .list ul li:first-child .word {
  float: right;
  text-align: right;
}
.index_main .item6 .am-container .aside {
  position: absolute;
  left: -84px;
}
.index_main .item6 .am-container .aside .ch {
  color: #555;
  width: 16px;
  float: right;
  line-height: 18px;
}
.index_main .item6 .am-container .aside .en {
  color: #bbb;
  float: left;
  transform: rotate(90deg) translate(14px, -10px);
  line-height: 16px;
}
.index_main .item8 .am-container {
  height: 100vh;
  max-width: 1350px;
  position: relative;
}
.index_main .item8 .am-container .r {
  text-align: center;
  right: 0;
  font-family: 'sy', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translaterY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%);
  color: #fff;
}
.index_main .item8 .am-container .r .title {
  font-size: 32px;
  line-height: 32px;
  font-weight: bold;
}
.index_main .item8 .am-container .r .name {
  font-size: 1.8rem;
  margin: 18px 0 10px;
  line-height: 1.8;
}
.index_main .item8 .am-container .r .more {
  font-size: 1.8rem;
  color: #ECE0C4;
  margin: 0 auto;
  background: url(../images/six.png);
  background-size: 100% 100%;
  width: 220px;
  height: 42px;
  line-height: 42px;
  display: inline-block;
  text-align: center;
  /* display: flex;
  justify-content: center;
  align-items: center; */
}
.index_main .item8 .am-container .l {
  position: absolute;
  left: 0;
  bottom: 50%;
  width: 50%;
  transform: translateY(50%)
}
.index_main .item8 .am-container .l img{
  width: 100%;
}
.column_main {
  padding-top: 50px;
  min-height: calc(100vh - 420px);
}
.column_main .page ul {
  margin: 0;
}
.column_main .page .am-pagination > li > a,
.column_main .page .am-pagination > li > span {
  border: none;
  border-bottom: 1px solid rgba(0, 0, 0, 0);
  font-size: 15px;
  color: #ccc;
  padding: 0.6em 1em;
}
.column_main .page .am-pagination > li > span:hover,
.column_main .page .am-pagination > li:focus {
  background: none!important;
}
.column_main .page .am-pagination > li > a {
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.column_main .page .am-pagination > li > a:focus,
.column_main .page .am-pagination > li > a:hover {
  background: none!important;
  border-color: #33c5ff;
  color: #33c5ff;
}
.column_main .page .am-pagination > li.am-active a {
  background: none;
  color: #33c5ff;
  border-color: #33c5ff;
}
.column_main .page .am-pagination > li .iconfont {
  font-size: 20px;
}
.column_main .about_top {
  height: 450px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  position: relative;
}
.column_main .about_top.special_about_top .am-container {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
}
.column_main .about_top .am-container {
  max-width: 1200px;
}
.column_main .about_top .title {
  font-size: 36px;
  line-height: 36px;
  color: #fff;
  text-align: center;
  margin-top: 130px;
}
.column_main .about_top .about_nav {
  margin-top: 74px;
  height: 44px;
  line-height: 44px;
  text-align: center;
}
.column_main .about_top .about_nav ul {
  display: inline-block;
}
.column_main .about_top .about_nav li {
  float: left;
  width: 225px;
  background: url(../images/about_nav_bg.png) no-repeat;
  background-size: 100%;
  margin-left: -12px;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.column_main .about_top .about_nav li:hover,
.column_main .about_top .about_nav li.active {
  background: url(../images/about_nav_c.png) no-repeat;
}
.column_main .about_top .about_nav li:hover a,
.column_main .about_top .about_nav li.active a {
  color: #000;
}
.column_main .about_top .about_nav li:first-child {
  margin-left: 0;
}
.column_main .about_top .about_nav li:first-child:hover,
.column_main .about_top .about_nav li:first-child.active {
  background: url(../images/about_nav_l.png) no-repeat;
}
.column_main .about_top .about_nav li:last-child:hover,
.column_main .about_top .about_nav li:last-child.active {
  background: url(../images/about_nav_r.png) no-repeat;
}
.column_main .about_top .about_nav li a {
  color: #cfbd95;
}
.column_main .about_column {
  font-size: 0;
}
.column_main .about_column .am-container {
  text-align: center;
}
.column_main .about_column li {
  font-size: 1.4rem;
  color: #666;
  line-height: 72px;
  position: relative;
  padding: 0 34px;
  margin: 0 8px;
  display: inline-block;
}
.column_main .about_column li a {
  color: #666;
}
.column_main .about_column li:after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  bottom: 0;
  height: 1px;
  width: 0px;
  background: #383c4a;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.column_main .about_column li:hover:after,
.column_main .about_column li.active:after {
  width: 100%;
}
.column_main .about_column li:hover a,
.column_main .about_column li.active a {
  color: #000;
}
.column_main [class*=am-u-] + [class*=am-u-]:last-child {
  float: left;
}
.column_main .about_column.school_column {
  margin-bottom: 2rem;
}
.column_main .about_column.school_column li {
  width: auto;
  padding: 0 1rem;
  max-width: 50%;
}
.product_main .arrow_item {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  line-height: 50px;
  text-align: center;
  box-shadow: 0px 0px 15px 0px rgba(148, 148, 148, 0.3);
  background: rgba(255, 255, 255, 0.3);
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%);
  z-index: 2;
  cursor: pointer;
  -webkit-transition: all 0.5s linear;
  -moz-transition: all 0.5s linear;
  -ms-transition: all 0.5s linear;
  transition: all 0.5s linear;
}
.product_main .arrow_item.prev {
  left: 0px;
}
.product_main .arrow_item.next {
  right: 0px;
}
.product_main .arrow_item i {
  font-size: 25px;
  color: #383c4a;
  opacity: 0.3;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.product_main .arrow_item:hover {
  background: rgba(255, 255, 255, 0.4);
}
.product_main .arrow_item:hover i {
  color: #fff;
  opacity: 1;
}
.product_main .column_banner {
  height: 760px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}
.product_main .column_banner .bn_img {
  width: 100%;
}
.product_main .column_banner .am-container {
  height: 100%;
  position: relative;
}
.product_main .column_banner .am-container .top {
  text-align: center;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  color: #fff;
  padding-top: 150px;
}
.product_main .column_banner .am-container .top .en {
  font-size: 46px;
  line-height: 35px;
  padding-bottom: 20px;
  border-bottom: 3px solid #fff;
  display: inline-block;
}
.product_main .column_banner .am-container .top .ch {
  font-size: 40px;
  display: block;
  margin-top: 5px;
}
.product_main .column_banner .am-container .down {
  width: 760px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  bottom: 0;
  text-align: center;
}
.product_main .column_banner .am-container .down img {
  margin: 0 auto;
  height: 427px;
  width: auto;
  max-width: 100%;
}
.product_main .product_type .am-container {
  max-width: 1200px;
  padding: 80px 0;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
}
.product_main .product_type .am-container .mCSB_container {
  margin: 0 auto 30px;
}
.product_main .product_type .am-container .list {
  font-size: 0;
  height: 92px;
}
.product_main .product_type .am-container .list li {
  float: left;
  font-size: 1.4rem;
  padding: 0 20px;
  position: relative;
  margin: 0 16px;
}
.product_main .product_type .am-container .list li:after {
  content: '';
  width: 0px;
  height: 1px;
  bottom: 0;
  background: #000;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
}
.product_main .product_type .am-container .list li .icon {
  width: 50px;
  height: 50px;
  margin: 0 auto;
}
.product_main .product_type .am-container .list li p {
  padding: 14px 0;
  color: #666;
  font-size: 14px;
  line-height: 14px;
  font-weight: bold;
}
.product_main .product_type .am-container .list li:hover:after,
.product_main .product_type .am-container .list li.active:after {
  width: 100%;
}
.product_main .product_type .am-container .list li:hover p,
.product_main .product_type .am-container .list li.active p {
  color: #000;
}
.product_main .content .typeName {
  text-align: center;
  font-size: 42px;
  line-height: 42px;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  padding-bottom: 40px;
}
.product_main .content .am-container {
  max-width: 1200px;
}
.product_main .content .list {
  background: #f6f6f6;
  padding: 30px 0;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
}
.product_main .content .list ul {
  margin: 0 -15px;
}
.product_main .content .list ul li {
  padding: 15px;
}
.product_main .content .list ul li a {
  background: #fff;
  height: 300px;
}
.product_main .content .list ul li .l {
  width: 64%;
  padding-top: 40px;
  padding-left: 30px;
}
.product_main .content .list ul li .l .title {
  font-size: 20px;
  line-height: 20px;
  margin-bottom: 15px;
  font-weight: bold;
}
.product_main .content .list ul li .l .disc {
  font-size: 1.4rem;
  color: #444;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
  overflow: hidden;
  line-height: 32px;
  max-height: 160px;
  height: 160px;
}
.product_main .content .list ul li .l .more {
  width: 120px;
  height: 30px;
  line-height: 30px;
  border-radius: 4px;
  border: 1px solid #ebebeb;
  display: inline-block;
  text-align: center;
  font-size: 1.2rem;
  color: #999;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
  font-weight: bold;
}
.product_main .content .list ul li .l .more:hover {
  background: #383c4a;
  color: #fff;
  border: 1px solid #383c4a;
}
.product_main .content .list ul li .r {
  width: 36%;
  height: 100%;
}
.product_main .content .list ul li .r em {
  height: 100%;
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: -moz-flexbox;
  -webkit-align-items: center;
  -moz-align-items: center;
  -ms-align-items: center;
  -o-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  -moz-justify-content: center;
  -ms-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  overflow: hidden;
}
.product_main .content .list ul li .r img {
  max-width: 94%;
  max-height: 94%;
  display: block;
  -webkit-transition: all 0.5s linear;
  -moz-transition: all 0.5s linear;
  -ms-transition: all 0.5s linear;
  transition: all 0.5s linear;
}
.product_main .content .list ul li:hover .r img {
  transform: scale(1.05);
  -webkit-transform: scale(1.05);
  -moz-transform: scale(1.05);
  -ms-transform: scale(1.05);
}
.product_main .page {
  padding: 40px 0 90px;
}
.pro_details_main .item1 {
  height: 620px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}
.pro_details_main .item1 .am-container {
  max-width: 1280px;
  height: 100%;
  position: relative;
}
.pro_details_main .item1 .am-container .img {
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%);
  left: 0;
}
.pro_details_main .item1 .am-container .img img {
  max-height: 470px;
}
.pro_details_main .item1 .am-container .words {
  padding-top: 210px;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  color: #fff;
}
.pro_details_main .item1 .am-container .words .ch {
  font-size: 30px;
}
.pro_details_main .item1 .am-container .words .en {
  font-size: 18px;
  line-height: 18px;
}
.pro_details_main .item2 {
  height: 800px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  overflow: hidden;
}
.pro_details_main .item2 .am-container {
  height: 100%;
  position: relative;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  max-width: 725px;
}
.pro_details_main .item2 .am-container .title {
  font-size: 30px;
  line-height: 30px;
  color: #fff;
  padding-top: 98px;
}
.pro_details_main .item2 .am-container .advantage {
  height: 77px;
  margin-top: 100px;
  text-align: center;
  color: rgba(255, 255, 255, 0.5);
  font-size: 1.4rem;
}
.pro_details_main .item2 .am-container .advantage li {
  width: 25%;
  height: 100%;
  float: left;
}
.pro_details_main .item2 .am-container .advantage li span {
  width: 50px;
  height: 50px;
  display: block;
  margin: 0 auto;
  margin-bottom: 5px;
}
.pro_details_main .item2 .am-container .advantage li img {
  width: 100%;
  height: 100%;
}
.pro_details_main .item2 .am-container .img2 {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  bottom: 0;
}
.pro_details_main .item2 .am-container .img2 img {
  height: 400px;
}
.pro_details_main .item3 .swiper-slide {
  height: 620px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}
.pro_details_main .item3 .swiper-container .swiper-pagination-bullet {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  line-height: 18px;
  font-size: 1.2rem;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  color: #fff;
  background: rgba(255, 255, 255, 0.5);
  opacity: 1;
}
.pro_details_main .item3 .swiper-container .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: #c78e24;
}
.pro_details_main .item4 .am-container {
  padding-top: 60px;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  max-width: 1200px;
}
.pro_details_main .item4 .am-container .title {
  font-size: 22px;
  line-height: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid #e5e5e5;
  color: #383c4a;
  font-weight: bold;
}
.pro_details_main .item4 .am-container .attr {
  overflow: hidden;
  padding: 18px 0;
  border-bottom: 1px solid #e5e5e5;
}
.pro_details_main .item4 .am-container .attr .name {
  width: 216px;
  float: left;
  color: #666;
  font-size: 1.8rem;
}
.pro_details_main .item4 .am-container .attr .words {
  width: 984px;
  float: left;
  min-height: 142px;
  font-size: 1.4rem;
  line-height: 2;
  color: #444;
}
.pro_details_main .item4 .am-container .attr .words img {
  max-width: 100%!important;
  height: auto!important;
}
.pro_details_main .item4 .am-container .attr:last-child {
  border-bottom: none;
}
.pro_details_main .item5 img,
.pro_details_main .item5 table {
  max-width: 100%!important;
}
.pro_types_main .column_bn .swiper-container .swiper-pagination-bullet {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  line-height: 18px;
  font-size: 1.2rem;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  color: #fff;
  background: rgba(255, 255, 255, 0.5);
  opacity: 1;
}
.pro_types_main .column_bn .swiper-container .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: #c78e24;
}
.pro_types_main .column_bn .swiper-slide {
  height: 500px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}
.pro_types_main .column_bn .swiper-slide .am-container {
  max-width: 1600px;
  position: relative;
  height: 100%;
}
.pro_types_main .column_bn .swiper-slide .am-container a {
  height: 100%;
}
.pro_types_main .column_bn .swiper-slide .am-container .words {
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%);
  right: 0;
  color: rgba(255, 255, 255, 0.3);
}
.pro_types_main .column_bn .swiper-slide .am-container .words .en {
  font-size: 32px;
  line-height: 20px;
  font-family: 'clg';
  margin-bottom: 36px;
}
.pro_types_main .column_bn .swiper-slide .am-container .words .ch {
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  font-size: 40px;
  line-height: 40px;
  color: #fff;
  margin-bottom: 26px;
}
.pro_types_main .column_bn .swiper-slide .am-container .words .disc {
  font-size: 26px;
  line-height: 26px;
}
.pro_types_main .common_title {
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  text-align: center;
}
.pro_types_main .common_title .ch {
  font-size: 44px;
  line-height: 44px;
  padding-bottom: 18px;
  position: relative;
  margin-bottom: 8px;
}
.pro_types_main .common_title .ch:after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  bottom: 0;
  width: 82px;
  height: 2px;
  background-color: #cfbd95;
}
.pro_types_main .common_title .disc {
  font-size: 1.2rem;
  line-height: 32px;
  color: #666;
}
.pro_types_main .column_title {
  padding: 60px 0 70px;
}
.pro_types_main .list {
  padding-bottom: 88px;
}
.pro_types_main .list li {
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  position: relative;
  border-bottom: 2px solid #fff;
  float: left;
  width: 50%;
  height: 410px;
}
.pro_types_main .list li:nth-child(2n + 2) {
  border-right: 2px solid #fff;
}
.pro_types_main .list li:nth-child(1),
.pro_types_main .list li:nth-child(2),
.pro_types_main .list li:nth-child(3),
.pro_types_main .list li:nth-child(4) {
  width: 100%;
  border-right: none;
  height: 600px;
}
.pro_types_main .list li a {
  height: 100%;
}
.pro_types_main .list li .common_title {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  color: #fff;
  width: 94%;
}
.pro_types_main .list li .common_title .ch {
  margin-bottom: 12px;
}
.pro_types_main .list li .common_title .disc {
  color: #fff;
  line-height: 2;
}
.history_main .content .column_title {
  text-align: center;
  font-size: 44px;
  line-height: 44px;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  padding: 55px 0 40px;
}
.history_main .content .am-container {
  max-width: 1200px;
}
.history_main .content .axis {
  background: url(../images/moutain.jpg) repeat-x top center;
}
.history_main .content .axis .history_swiper {
  width: 100%;
  padding-top: 98px;
}
.history_main .content .axis .history_swiper .list {
  border-bottom: 1px solid #383c4a;
}
.history_main .content .axis .history_swiper .list li {
  float: left;
  width: 12.5%;
  text-align: center;
  position: relative;
  display: none;
}
.history_main .content .axis .history_swiper .list li .date {
  font-size: 24px;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  font-weight: bold;
  color: #383c4a;
  line-height: 20px;
  margin-bottom: 23px;
  opacity: 0.5;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.history_main .content .axis .history_swiper .list li .dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid #383c4a;
  display: inline-block;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  bottom: -6px;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.history_main .content .axis .history_swiper .list li.show {
  display: block;
}
.history_main .content .axis .history_swiper .list li.active .date {
  opacity: 1;
}
.history_main .content .axis .history_swiper .list li.active .dot {
  -webkit-box-shadow: 0 0 0 8px rgba(56, 60, 74, 0.2);
  -ms-box-shadow: 0 0 0 8px rgba(56, 60, 74, 0.2);
  -moz-box-shadow: 0 0 0 8px rgba(56, 60, 74, 0.2);
  box-shadow: 0 0 0 8px rgba(56, 60, 74, 0.2);
  background: #383c4a;
}
.history_main .content .axis .history_swiper .arrow {
  margin-top: 35px;
  text-align: center;
  padding-bottom: 42px;
  border-bottom: 1px solid #e5e5e5;
}
.history_main .content .axis .history_swiper .arrow .arrow_item {
  display: inline-block;
  width: 55px;
  height: 55px;
  border-radius: 50%;
  line-height: 55px;
  text-align: center;
  box-shadow: 0px 2px 10px 0px #f1f1f1;
  margin: 0 10px;
  cursor: pointer;
}
.history_main .content .axis .history_swiper .arrow .arrow_item:hover i {
  color: #0081cc;
}
.history_main .content .axis .history_swiper .arrow .arrow_item i {
  color: #383c4a;
  font-size: 20px;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.history_main .content .axis .history_swiper .arrow .arrow_item.disabled {
  border: 1px solid #eee;
  box-shadow: none;
  pointer-events: none;
}
.history_main .content .axis .history_swiper .arrow .arrow_item.disabled i {
  color: #e5e5e5;
}
.history_main .content .new_list {
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
}
.history_main .content .new_list li {
  padding: 42px 0;
  border-bottom: 1px solid #e5e5e5;
}
.history_main .content .new_list li .month {
  width: 12%;
  float: left;
  text-align: center;
  font-size: 22px;
  line-height: 22px;
  font-weight: bold;
  color: #383c4a;
}
.history_main .content .new_list li .img {
  float: left;
  width: 34.2%;
  overflow: hidden;
}
.history_main .content .new_list li .img img {
  width: 100%;
  -webkit-transition: all 0.8s linear;
  -moz-transition: all 0.8s linear;
  -ms-transition: all 0.8s linear;
  transition: all 0.8s linear;
}
.history_main .content .new_list li .img:hover img {
  transform: scale(1.05);
  -webkit-transform: scale(1.05);
  -moz-transform: scale(1.05);
  -ms-transform: scale(1.05);
}
.history_main .content .new_list li .words {
  float: right;
  width: 50%;
  height: 330px;
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: -moz-flexbox;
  -webkit-flex-direction: column;
  -moz-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-justify-content: center;
  -moz-justify-content: center;
  -ms-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
}
.history_main .content .new_list li .words .title {
  font-size: 22px;
  line-height: 22px;
  color: #383c4a;
  font-weight: bold;
}
.history_main .content .new_list li .words .disc {
  font-size: 1.4rem;
  color: #999;
  margin-top: 20px;
  line-height: 1.8;
}
.history_main .content .new_list li:last-child {
  border-bottom: none;
  padding-bottom: 90px;
}
.case_main .column_bn {
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  height: 500px;
  position: relative;
}
.case_main .column_bn .words {
  color: #fff;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
}
.case_main .column_bn .words .title {
  font-size: 66px;
  line-height: 66px;
  font-weight: bold;
  margin-bottom: 10px;
}
.case_main .column_bn .words .disc {
  font-size: 1.6rem;
}
.case_main .content {
  padding-top: 80px;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
}
.case_main .content .am-container {
  max-width: 1200px;
}
.case_main .content .list {
  margin: 0 -10px;
}
.case_main .content .list li {
  padding: 0 10px;
  margin-bottom: 50px;
}
.case_main .content .list li span {
  overflow: hidden;
}
.case_main .content .list li img {
  -webkit-transition: all 0.8s linear;
  -moz-transition: all 0.8s linear;
  -ms-transition: all 0.8s linear;
  transition: all 0.8s linear;
  width: 100%;
}
.case_main .content .list li .title {
  line-height: 86px;
  padding: 0 1em;
  color: #000;
  font-size: 1.8rem;
}
.case_main .content .list li a {
  border: 1px solid #e7deca;
  border-radius: 5px;
  overflow: hidden;
}
.case_main .content .list li a:hover img {
  transform: scale(1.1);
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
}
.case_main .content .page {
  padding-bottom: 90px;
}
.contact_main .column_bn {
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  height: 740px;
  position: relative;
}
.contact_main .column_bn .words {
  color: #fff;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
}
.contact_main .column_bn .words .title {
  font-size: 80px;
  line-height: 80px;
  margin-bottom: 35px;
}
.contact_main .column_bn .words .disc {
  font-size: 1.6rem;
  line-height: 2;
  margin-bottom: 36px;
}
.contact_main .column_bn .words .tel {
  font-size: 80px;
  line-height: 60px;
}
.contact_main .content .am-container {
  max-width: 960px;
  padding: 110px 0;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
}
.contact_main .content .am-container .l,
.contact_main .content .am-container .r {
  width: 50%;
  height: 106px;
}
.contact_main .content .am-container .l .title,
.contact_main .content .am-container .r .title {
  font-size: 1.6rem;
  line-height: 1;
  margin-bottom: 23px;
}
.contact_main .content .am-container .l .word_time,
.contact_main .content .am-container .r .word_time {
  font-size: 34px;
  line-height: 26px;
}
.contact_main .content .am-container .l {
  position: relative;
  color: #201d1c;
}
.contact_main .content .am-container .l:after {
  content: '';
  width: 1px;
  height: 106px;
  background: #cfbd95;
  position: absolute;
  right: 0;
  top: 0;
}
.contact_main .content .am-container .r {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: -moz-flexbox;
  -webkit-justify-content: flex-end;
  -moz-justify-content: flex-end;
  -ms-justify-content: flex-end;
  -o-justify-content: flex-end;
  justify-content: flex-end;
}
.contact_main .content .am-container .r a {
  width: 240px;
  height: 64px;
  background-color: #cfbd95;
  color: #fff;
  line-height: 64px;
  text-align: center;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
  border-radius: 2px;
}
.contact_main .content .am-container .r a:hover {
  background-color: #d8bb7d;
  -webkit-box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
  -ms-box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
  -moz-box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
  -webkit-transform: translateY(-4px);
  -moz-transform: translateY(-4px);
  -ms-transform: translateY(-4px);
  -o-transform: translateY(-4px);
  transform: translateY(-4px);
}
.message_main .column_bn {
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  height: 740px;
  position: relative;
}
.message_main .column_bn .words {
  color: #fff;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
}
.message_main .column_bn .words .title {
  font-size: 80px;
  line-height: 80px;
  margin-bottom: 35px;
}
.message_main .column_bn .words .disc {
  font-size: 1.6rem;
  line-height: 2;
  margin-bottom: 36px;
}
.message_main .column_bn .words .tel {
  font-size: 80px;
  line-height: 60px;
}
.message_main .content .am-container {
  max-width: 960px;
  padding: 110px 0;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
}
.message_main .content .am-container .l,
.message_main .content .am-container .r {
  width: 50%;
  height: 106px;
}
.message_main .content .am-container .l .title,
.message_main .content .am-container .r .title {
  font-size: 1.6rem;
  line-height: 1;
  margin-bottom: 23px;
}
.message_main .content .am-container .l .word_time,
.message_main .content .am-container .r .word_time {
  font-size: 34px;
  line-height: 26px;
}
.message_main .content .am-container .l {
  position: relative;
  color: #201d1c;
}
.message_main .content .am-container .l:after {
  content: '';
  width: 1px;
  height: 106px;
  background: #cfbd95;
  position: absolute;
  right: 0;
  top: 0;
}
.message_main .content .am-container .r {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: -moz-flexbox;
  -webkit-justify-content: flex-end;
  -moz-justify-content: flex-end;
  -ms-justify-content: flex-end;
  -o-justify-content: flex-end;
  justify-content: flex-end;
}
.message_main .content .am-container .r a {
  width: 240px;
  height: 64px;
  background-color: #cfbd95;
  color: #fff;
  line-height: 64px;
  text-align: center;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
  border-radius: 2px;
}
.message_main .content .am-container .r a:hover {
  background-color: #d8bb7d;
  -webkit-box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
  -ms-box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
  -moz-box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
  -webkit-transform: translateY(-4px);
  -moz-transform: translateY(-4px);
  -ms-transform: translateY(-4px);
  -o-transform: translateY(-4px);
  transform: translateY(-4px);
}
.message_main .content .am-container {
  max-width: 640px;
}
.message_main .content .am-container h1 {
  font-size: 30px;
  text-align: center;
  line-height: 30px;
  margin-bottom: 3rem;
  color: #201D1C;
}
.message_main .content .am-container .form {
  color: #201D1C;
}
.message_main .content .am-container .form .form-input {
  height: 58px;
  line-height: 58px;
  padding: 0 1rem;
  border: 1px solid #4C515F;
  margin-bottom: 20px;
  width: 100%;
  font-size: 1.4rem;
  color: #201D1C;
}
.message_main .content .am-container .form .form-help {
  font-size: 1.4rem;
  color: #201D1C;
}
.message_main .content .am-container .form .form-space {
  height: 50px;
}
.message_main .content .am-container .form textarea.form-input {
  height: 175px;
  resize: none;
}
.message_main .content .am-container .form .form-submit {
  height: 58px;
  line-height: 58px;
  background-color: #cfbd95;
  color: #fff;
  text-align: center;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
  border-radius: 2px;
  border: none;
  display: block;
  width: 100%;
  margin-top: 20px;
}
.message_main .content .am-container .form .form-submit:hover {
  background-color: #d8bb7d;
  -webkit-box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
  -ms-box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
  -moz-box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}
.brand_main .content .am-container {
  max-width: 867px;
  padding-bottom: 4rem;
}
.brand_main .content .column_title {
  text-align: center;
  font-size: 44px;
  line-height: 44px;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  padding: 57px 0 30px;
}
.honor_main .content .am-container {
  padding: 60px 0 40px;
}
.honor_main .content .am-container li {
  padding: 0 10px;
  margin-bottom: 20px;
}
.honor_main .content .am-container li img {
  width: 100%;
  -webkit-transition: all 0.8s linear;
  -moz-transition: all 0.8s linear;
  -ms-transition: all 0.8s linear;
  transition: all 0.8s linear;
}
.honor_main .content .am-container li span {
  overflow: hidden;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.honor_main .content .am-container li p {
  color: #666;
  font-size: 1.6rem;
  line-height: 56px;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.honor_main .content .am-container li:hover span {
  -webkit-box-shadow: 0 0 16px rgba(0, 0, 0, 0.1);
  -ms-box-shadow: 0 0 16px rgba(0, 0, 0, 0.1);
  -moz-box-shadow: 0 0 16px rgba(0, 0, 0, 0.1);
  box-shadow: 0 0 16px rgba(0, 0, 0, 0.1);
  -webkit-transform: translateY(-5px);
  -moz-transform: translateY(-5px);
  -ms-transform: translateY(-5px);
  -o-transform: translateY(-5px);
  transform: translateY(-5px);
}
.honor_main .content .am-container li:hover p {
  color: #000;
}
.news_main .column_bn {
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  height: 450px;
  position: relative;
}
.news_main .column_bn .words {
  color: #fff;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  text-align: center;
}
.news_main .column_bn .words .title {
  font-size: 50px;
  line-height: 50px;
  margin-bottom: 33px;
}
.news_main .column_bn .words .title img {
  height: 49px;
}
.news_main .column_bn .words .disc {
  font-size: 36px;
  line-height: 36px;
}
.news_main .content {
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
}
.news_main .content .column_title {
  font-size: 44px;
  line-height: 44px;
  padding: 60px 0 45px;
}
.news_main .content .am-container {
  max-width: 1280px;
}
.news_main .content .am-container .list {
  margin: 0 -11px;
}
.news_main .content .am-container .list li {
  padding: 0 11px;
  margin-bottom: 72px;
}
.news_main .content .am-container .list li span {
  overflow: hidden;
}
.news_main .content .am-container .list li img {
  width: 100%;
  -webkit-transition: all 0.8s linear;
  -moz-transition: all 0.8s linear;
  -ms-transition: all 0.8s linear;
  transition: all 0.8s linear;
}
.news_main .content .am-container .list li .title {
  font-size: 22px;
  color: #201d1c;
  line-height: 32px;
  font-weight: bold;
  padding-top: 12px;
}
.news_main .content .am-container .list li .date {
  font-size: 1.2rem;
  line-height: 12px;
  color: #717171;
  margin: 8px 0;
}
.news_main .content .am-container .list li .disc {
  font-size: 14px;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  line-height: 1.5em;
  max-height: 4.5em;
  height: 4.5em;
  color: #717171;
}
.news_main .content .am-container .list li:hover img {
  transform: scale(1.05);
  -webkit-transform: scale(1.05);
  -moz-transform: scale(1.05);
  -ms-transform: scale(1.05);
}
.news_main .content .am-container .page ul {
  padding-bottom: 70px;
  -webkit-transform: translateY(-20px);
  -moz-transform: translateY(-20px);
  -ms-transform: translateY(-20px);
  -o-transform: translateY(-20px);
  transform: translateY(-20px);
}
.new_details_main {
  background: #f7fafb;
  padding-bottom: 90px;
}
.new_details_main .am-container {
  max-width: 1016px;
  background: #fff;
  padding: 0 20px;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
}
.new_details_main .am-container .breadcrumb {
  line-height: 54px;
}
.new_details_main .am-container .breadcrumb a {
  color: #999;
}
.new_details_main .am-container .breadcrumb .am-breadcrumb > li + li:before {
  content: '\f105';
}
.new_details_main .am-container .info {
  padding: 70px 0 30px;
  text-align: center;
  border-bottom: 1px solid #e5e5e5;
}
.new_details_main .am-container .info .title {
  font-size: 22px;
  color: #201d1c;
  font-weight: bold;
}
.new_details_main .am-container .info .date {
  font-size: 14px;
  line-height: 14px;
  margin-top: 12px;
}
.new_details_main .am-container .am-paragraph {
  padding-top: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #e5e5e5;
}
.new_details_main .am-container .nearby .next,
.new_details_main .am-container .nearby .prev {
  width: 50%;
  padding: 24px 0 40px;
  font-size: 1.4rem;
  line-height: 1.5;
  float: left;
}
.new_details_main .am-container .nearby .next {
  text-align: right;
}
.new_details_main .am-container .nearby a {
  color: #383c4a;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.new_details_main .am-container .nearby a:hover {
  color: #0081cc;
}
.new_details_main .am-container .nearby .disabled a {
  pointer-events: none;
  color: #999;
}
.purchase_main .about_top .title {
  margin-top: 150px;
}
.purchase_main .about_top .disc {
  text-align: center;
  color: #fff;
  margin-top: 30px;
}
.purchase_main .about_top .about_nav {
  margin-top: 2rem;
}
.purchase_main .content {
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  padding-bottom: 100px;
}
.purchase_main .content .am-container {
  max-width: 1400px;
}
.purchase_main .content .title {
  font-size: 48px;
  line-height: 48px;
  text-align: center;
  margin: 60px 0 100px;
}
.purchase_main .content .idea {
  height: 586px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}
.purchase_main .content .idea .list {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: -moz-flexbox;
  -webkit-justify-content: center;
  -moz-justify-content: center;
  -ms-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
}
.purchase_main .content .idea .list li {
  width: 33.3333%;
  text-align: center;
  padding: 0 5rem;
}
.purchase_main .content .idea .list li .icon {
  width: 100px;
  height: 100px;
  display: inline-block;
  margin-bottom: 30px;
}
.purchase_main .content .idea .list li h4 {
  font-size: 22px;
  line-height: 22px;
  color: #333;
  margin-bottom: 18px;
}
.purchase_main .content .idea .list li p {
  font-size: 1.6rem;
}
.purchase_main .content .idea .list li img {
  width: 100%;
}
.purchase_main .content .adv .disc {
  font-size: 14px;
  line-height: 32px;
  max-width: 890px;
  margin: auto;
  text-align: center;
}
.purchase_main .content .adv .adv_list {
  padding: 27px 0;
  border-top: 1px solid #dedede;
  border-bottom: 1px solid #dedede;
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: -moz-flexbox;
  -webkit-justify-content: space-between;
  -moz-justify-content: space-between;
  -ms-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  margin-top: 50px;
}
.purchase_main .content .adv .adv_list li {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: -moz-flexbox;
  -webkit-justify-content: center;
  -moz-justify-content: center;
  -ms-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -webkit-align-items: center;
  -moz-align-items: center;
  -ms-align-items: center;
  -o-align-items: center;
  align-items: center;
  flex: 1;
}
.purchase_main .content .adv .adv_list span {
  width: 100px;
  margin-right: 20px;
}
.purchase_main .content .adv .adv_list img {
  width: 100%;
}
.purchase_main .content .adv .adv_list p {
  font-size: 1.4rem;
  font-weight: bold;
}
.purchase_main .content .area {
  text-align: center;
}
.purchase_main .content .area .title {
  margin: 70px 0 50px;
}
.purchase_main .content .area .world {
  border-bottom: 1px solid #dedede;
  padding-bottom: 60px;
  margin-bottom: 60px;
}
.purchase_main .content .area img {
  max-width: 100%;
  width: auto;
}
.programme_main {
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
}
.programme_main .column_bn {
  height: 500px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}
.programme_main .column_bn .words {
  height: 100%;
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: -moz-flexbox;
  -webkit-flex-direction: column;
  -moz-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-justify-content: center;
  -moz-justify-content: center;
  -ms-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  color: #fff;
  font-weight: bold;
}
.programme_main .column_bn .title {
  font-size: 64px;
  line-height: 64px;
}
.programme_main .column_bn .disc {
  font-size: 1.6rem;
  margin-top: 12px;
}
.programme_main .about_column #mCSB_2_container {
  margin: 0 auto;
}
.programme_main .content .column_title {
  height: 200px;
  line-height: 200px;
  background: #f7fafb;
  text-align: center;
  font-size: 44px;
}
.programme_main .content .am-container {
  padding: 60px 0 90px;
  max-width: 1280px;
}
.programme_main .content .am-container .am-paragraph {
  border: 1px solid #e7deca;
  border-radius: 5px;
  padding: 60px 45px;
}
.programme_main .content .am-container .article_template .img,
.programme_main .content .am-container .article_template .words {
  width: 50%;
}
.programme_main .content .am-container .article_template .words {
  max-width: 490px;
}
.programme_main .content .am-container .article_template .title {
  font-size: 30px;
  font-weight: bold;
}
.programme_main .content .am-container .article_template .disc {
  font-size: 20px;
}
.programme_main .content .am-container .article_template p {
  color: #999;
  font-size: 1.4rem;
  line-height: 2;
  margin-top: 1.5rem;
}
.recruit_main .item1,
.recruit_main .item2 {
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}
.recruit_main .item1 .am-container,
.recruit_main .item2 .am-container {
  height: 100%;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  color: #fff;
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: -moz-flexbox;
  -webkit-justify-content: center;
  -moz-justify-content: center;
  -ms-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
  -webkit-align-items: center;
  -moz-align-items: center;
  -ms-align-items: center;
  -o-align-items: center;
  align-items: center;
}
.recruit_main .item1 .am-container .info,
.recruit_main .item2 .am-container .info {
  text-align: center;
}
.recruit_main .item1 .am-container .info .title,
.recruit_main .item2 .am-container .info .title {
  font-size: 80px;
  line-height: 80px;
}
.recruit_main .item1 .am-container .info .disc,
.recruit_main .item2 .am-container .info .disc {
  font-size: 1.8rem;
  line-height: 32px;
  margin: 30px 0 64px;
}
.recruit_main .item1 .am-container .info a,
.recruit_main .item2 .am-container .info a {
  width: 225px;
  height: 44px;
  line-height: 44px;
  background: url(../images/about_nav_bg_active.png) no-repeat;
  font-size: 1.4rem;
  color: #000;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.recruit_main .item1 .am-container .info a:hover,
.recruit_main .item2 .am-container .info a:hover {
  -webkit-transform: translateY(-5px);
  -moz-transform: translateY(-5px);
  -ms-transform: translateY(-5px);
  -o-transform: translateY(-5px);
  transform: translateY(-5px);
}
.school_recruit_main {
  overflow-x: hidden;
}
.school_recruit_main .column_bn {
  height: 500px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
}
.school_recruit_main .column_bn .am-container {
  height: 100%;
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: -moz-flexbox;
  -webkit-align-items: center;
  -moz-align-items: center;
  -ms-align-items: center;
  -o-align-items: center;
  align-items: center;
  color: #fff;
  -webkit-justify-content: center;
  -moz-justify-content: center;
  -ms-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
}
.school_recruit_main .column_bn .am-container .title {
  font-size: 80px;
  line-height: 80px;
}
.school_recruit_main .about_column #mCSB_2_container {
  margin: 0 auto;
}
.school_recruit_main .content .am-container {
  max-width: 1200px;
  padding-top: 30px;
}
.school_recruit_main .content .accordion-title {
  background: #e5e5e5;
  height: 60px;
  line-height: 60px;
  color: #666;
  font-size: 1.4rem;
}
.school_recruit_main .content .name {
  width: 48%;
  padding-left: 100px;
}
.school_recruit_main .content .type {
  width: 16.4%;
}
.school_recruit_main .content .city {
  width: 14.2%;
}
.school_recruit_main .content .num {
  width: 21.4%;
}
.school_recruit_main .content .am-accordion-gapped {
  margin: 0;
}
.school_recruit_main .content .am-accordion-gapped .am-accordion-title {
  padding: 0;
  height: 80px;
  line-height: 80px;
  border-bottom: none;
  font-size: 1.4rem;
  color: #999;
}
.school_recruit_main .content .am-accordion-gapped .am-accordion-title:after {
  right: 3%;
  font-size: 20px;
}
.school_recruit_main .content .am-accordion-gapped .am-accordion-item {
  margin: 0;
  border: none;
  border-bottom: 1px solid #f5f5f5;
}
.school_recruit_main .content .am-accordion-gapped .am-accordion-content {
  padding-left: 100px;
  font-size: 1.4rem;
}
.school_recruit_main .content .am-accordion-gapped .am-accordion-content dl {
  margin-bottom: 26px;
}
.school_recruit_main .content .am-accordion-gapped .am-accordion-content .text-foot {
  border-top: 1px dashed #ededed;
  padding: 40px 0;
  overflow: hidden;
}
.school_recruit_main .content .am-accordion-gapped .am-accordion-content .text-foot .text-foot-left {
  float: left;
  width: 33.33%;
}
.school_recruit_main .content .am-accordion-gapped .am-accordion-content .text-foot .text-foot-left a {
  width: 140px;
  height: 36px;
  border: 1px solid #CFBD95;
  text-align: center;
  line-height: 34px;
  color: #CFBD95;
  display: inline-block;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.school_recruit_main .content .am-accordion-gapped .am-accordion-content .text-foot .text-foot-left a:hover {
  background: #CFBD95;
  color: #333;
}
.school_recruit_main .content .am-accordion-gapped .am-accordion-content .text-foot .text-foot-left p {
  font-size: 12px;
  color: #898989;
  line-height: 18px;
  width: 100%;
  margin-top: 10px;
}
.school_recruit_main .content .am-accordion-gapped .am-accordion-content .text-foot .text-foot-center {
  float: left;
  width: 12.5%;
  font-size: 1.4rem;
  color: #999;
  text-align: center;
  padding: 20px 0;
}
.school_recruit_main .content .am-accordion-gapped .am-accordion-content .text-foot .text-foot-right {
  float: right;
  font-size: 1.6rem;
  line-height: 35px;
  width: 45%;
}
.school_recruit_main .content .am-accordion-gapped .am-accordion-content .text-foot .text-foot-right a {
  color: #666;
}
.school_recruit_main .content .contact {
  background: #f4f4f4;
  margin-top: 90px;
  padding-top: 88px;
  padding-bottom: 110px;
}
.school_recruit_main .content .contact .am-container {
  max-width: 910px;
}
.school_recruit_main .content .contact .l {
  font-family: 'sy', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
}
.school_recruit_main .content .contact .l .title {
  font-size: 38px;
}
.school_recruit_main .content .contact .l .info {
  margin-top: 35px;
}
.school_recruit_main .content .contact .l p {
  color: #999;
  line-height: 2;
}
.school_recruit_main .content .contact .l p span {
  color: #666;
}
.school_recruit_main .content .contact .r .sm {
  font-size: 14px;
  line-height: 14px;
  margin-bottom: 20px;
  text-align: center;
}
.school_recruit_main .content .contact .r .img {
  width: 178px;
}
.install_guide_main .column_bn {
  height: 500px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
}
.install_guide_main .column_bn .am-container {
  height: 100%;
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: -moz-flexbox;
  -webkit-align-items: center;
  -moz-align-items: center;
  -ms-align-items: center;
  -o-align-items: center;
  align-items: center;
  color: #fff;
  -webkit-justify-content: center;
  -moz-justify-content: center;
  -ms-justify-content: center;
  -o-justify-content: center;
  justify-content: center;
}
.install_guide_main .column_bn .am-container .title {
  font-size: 80px;
  line-height: 80px;
}
.install_guide_main .content {
  padding: 80px 0 130px;
  background: #f6f6f6;
}
.install_guide_main .content .am-container {
  max-width: 1200px;
  background-color: #ffffff;
  border: solid 1px #e5e5e5;
  font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  padding: 0 30px;
}
.install_guide_main .content .am-container .top .column_list {
  font-size: 0;
  text-align: center;
}
.install_guide_main .content .am-container .top .column_list li {
  display: inline-block;
  font-size: 1.8rem;
  padding: 30px 42px 10px;
  color: #333;
  position: relative;
  margin: 0 30px;
}
.install_guide_main .content .am-container .top .column_list li:after {
  content: '';
  width: 0;
  height: 1px;
  background: #333;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  bottom: 0;
}
.install_guide_main .content .am-container .top .column_list li:hover:after,
.install_guide_main .content .am-container .top .column_list li.active:after {
  width: 100%;
}
.install_guide_main .content .am-container .scrollContentX ul {
  padding-top: 50px;
}
.install_guide_main .content .am-container .scrollContentX ul li {
  font-size: 1.4rem;
  color: #000;
  margin: 0 20px;
  float: left;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(0, 0, 0, 0);
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.install_guide_main .content .am-container .scrollContentX ul li.active,
.install_guide_main .content .am-container .scrollContentX ul li:hover {
  border-bottom: 1px solid rgba(0, 0, 0, 0.8);
}
.install_guide_main .content .am-container .list {
  margin: 3rem -8px 0;
}
.install_guide_main .content .am-container .list li {
  padding: 0 8px;
  margin-bottom: 40px;
}
.install_guide_main .content .am-container .list li a {
  border-radius: 5px;
  border: solid 1px #e7deca;
  overflow: hidden;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.install_guide_main .content .am-container .list li span {
  overflow: hidden;
  position: relative;
}
.install_guide_main .content .am-container .list li span:after {
  content: url(../images/play.png);
  width: 58px;
  height: 58px;
  border-radius: 50%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.install_guide_main .content .am-container .list li img {
  width: 100%;
  -webkit-transition: all 0.8s linear;
  -moz-transition: all 0.8s linear;
  -ms-transition: all 0.8s linear;
  transition: all 0.8s linear;
}
.install_guide_main .content .am-container .list li p {
  line-height: 76px;
  padding: 0 1rem;
}
.install_guide_main .content .am-container .list li:hover a {
  -webkit-transform: translateY(-5px);
  -moz-transform: translateY(-5px);
  -ms-transform: translateY(-5px);
  -o-transform: translateY(-5px);
  transform: translateY(-5px);
  -webkit-box-shadow: 0 0 18px rgba(0, 0, 0, 0.1);
  -ms-box-shadow: 0 0 18px rgba(0, 0, 0, 0.1);
  -moz-box-shadow: 0 0 18px rgba(0, 0, 0, 0.1);
  box-shadow: 0 0 18px rgba(0, 0, 0, 0.1);
}
.install_guide_main .content .am-container .list li:hover span:after {
  -webkit-box-shadow: 0 0 0px 10px rgba(255, 255, 255, 0.2);
  -ms-box-shadow: 0 0 0px 10px rgba(255, 255, 255, 0.2);
  -moz-box-shadow: 0 0 0px 10px rgba(255, 255, 255, 0.2);
  box-shadow: 0 0 0px 10px rgba(255, 255, 255, 0.2);
}
.install_guide_main .content .am-container .page {
  padding-bottom: 40px;
}
.after_sale_main .service_content .title {
  font-size: 40px;
  line-height: 40px;
  text-align: center;
  margin: 60px 0 30px;
}
.after_sale_main .service_content a.btn {
  width: 265px;
  height: 65px;
  line-height: 65px;
  background-color: #ffffff;
  box-shadow: 0px 4px 9px 0px rgba(214, 214, 214, 0.35);
  border-radius: 33px;
  display: block;
  margin: 0 auto;
  text-align: center;
  color: #666;
}
.after_sale_main .service_content a.btn i {
  font-size: 20px;
  color: #999;
  margin-right: 5px;
}
.after_sale_main .service_content .service_list {
  margin-top: 60px;
}
.after_sale_main .service_content .service_list ul {
  width: 100%;
}
.after_sale_main .service_content .service_list li {
  text-align: center;
  position: relative;
}
.after_sale_main .service_content .service_list li:after {
  content: '';
  height: 100px;
  width: 100%;
  background-color: #f6f6f6;
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 0;
  pointer-events: none;
}
.after_sale_main .service_content .service_list li:before {
  content: '';
  width: 1px;
  height: 100px;
  position: absolute;
  left: 0;
  bottom: 0;
  background: #ccc;
  z-index: 3;
  opacity: 0.3;
}
.after_sale_main .service_content .service_list li:first-child:before {
  display: none;
}
.after_sale_main .service_content .service_list li span {
  width: 98px;
  height: 98px;
  border-radius: 50%;
  line-height: 98px;
  border: solid 1px #e5e5e5;
  display: inline-block;
  position: relative;
  z-index: 2;
  background: #fff;
}
.after_sale_main .service_content .service_list li p {
  line-height: 50px;
  position: relative;
  z-index: 2;
  font-size: 1.8rem;
  color: #666;
}
.after_sale_main .service_content .explain {
  text-align: center;
  margin: 30px 0 50px;
  font-size: 1.8rem;
}
.after_sale_main .service_content .qrcode {
  margin: 0 auto 60px;
  width: 260px;
  text-align: center;
}
.after_sale_main .service_content .qrcode p {
  font-size: 16px;
  line-height: 16px;
  margin-bottom: 30px;
}
.after_sale_main .service_content .qrcode img {
  width: 100%;
}
.guarantee_main .form_content .type {
  padding: 60px 0;
}
.guarantee_main .form_content .type a {
  width: 140px;
  height: 52px;
  line-height: 52px;
  background-color: #f6f6f6;
  box-shadow: 0px 2px 5px 0px rgba(165, 165, 165, 0.4);
  border-radius: 26px;
  color: #383c4a;
  text-align: center;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.guarantee_main .form_content .type a:hover,
.guarantee_main .form_content .type a.active {
  background-color: #383c4a;
  color: #fff;
}
.guarantee_main .form_content .type a:first-child {
  margin-right: 20px;
}
.guarantee_main .form_content .item_title {
  font-weight: bold;
  font-size: 18px;
  line-height: 18px;
  position: relative;
}
.guarantee_main .form_content .item_title span {
  font-size: 1.4rem;
  color: #999;
  position: absolute;
  right: 0;
  top: -10px;
  font-weight: normal;
}
.guarantee_main .form_content .qr_code {
  margin: 30px 0 60px;
  text-align: center;
}
.guarantee_main .form_content .qr_code img {
  width: 260px;
}
.guarantee_main .form_content font {
  padding: 0 0.2em;
}
.guarantee_main .form_content .input .form_group {
  width: 32%;
  float: left;
  margin-top: 16px;
  border-bottom: 1px solid #e8e8e8;
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: -moz-flexbox;
  -webkit-justify-content: space-between;
  -moz-justify-content: space-between;
  -ms-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  height: 42px;
  line-height: 42px;
  margin-right: 2%;
}
.guarantee_main .form_content .input .form_group:nth-child(3n) {
  margin-right: 0;
}
.guarantee_main .form_content .input .form_group label {
  font-weight: normal;
  color: #999;
  float: left;
  margin: 0;
}
.guarantee_main .form_content .input .form_group input {
  border: none;
  flex: 1;
}
.guarantee_main .form_content .input .textarea_group {
  width: 100%;
  float: left;
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: -moz-flexbox;
  -webkit-justify-content: space-between;
  -moz-justify-content: space-between;
  -ms-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  margin-top: 40px;
  border-bottom: 1px solid #e8e8e8;
}
.guarantee_main .form_content .input .textarea_group label {
  font-weight: normal;
  color: #999;
  float: left;
  margin: 0;
  line-height: 32px;
}
.guarantee_main .form_content .input .textarea_group textarea {
  height: 146px;
  resize: none;
  border: none;
  flex: 1;
  padding: 0.3em 0.5em;
}
.guarantee_main .form_content .choose_group {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: -moz-flexbox;
  -webkit-justify-content: space-between;
  -moz-justify-content: space-between;
  -ms-justify-content: space-between;
  -o-justify-content: space-between;
  justify-content: space-between;
  line-height: 42px;
  margin-top: 16px;
}
.guarantee_main .form_content .choose_group .wra {
  flex: 1;
  overflow: hidden;
}
.guarantee_main .form_content .choose_group span {
  font-weight: normal;
  color: #999;
  float: left;
  width: 7em;
}
.guarantee_main .form_content .choose_group label {
  width: 29%;
  padding: 1rem 0 0.4rem 22px;
  margin-left: 0;
  float: left;
  color: #999;
}
.guarantee_main .form_content .choose_group .am-ucheck-icons {
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%);
  color: #999;
}
.guarantee_main .form_content .choose_group [class*=am-icon-]:before {
  color: #999;
}
.guarantee_main .form_content .submit {
  margin: 50px 0 60px;
}
.guarantee_main .form_content .submit button {
  width: 140px;
  height: 52px;
  line-height: 52px;
  background-color: #383c4a;
  color: #fff;
  border: none;
  box-shadow: 0px 2px 5px 0px rgba(165, 165, 165, 0.4);
  border-radius: 26px;
  text-align: center;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
@media screen and (max-width: 1600px) {
  .am-container {
    padding: 0 1rem;
  }
}
@media screen and (min-width: 1201px) {
  .index_main .item5 .am-container li:hover img {
    transform: scale(1.05);
    -webkit-transform: scale(1.05);
    -moz-transform: scale(1.05);
    -ms-transform: scale(1.05);
  }
}
@media screen and (max-width: 1366px) {
  .header .am-container {
    padding: 0 4%;
  }
  .header .header_right .search.show input {
    font-size: 1.4rem;
  }
  .header .nav li {
    margin-left: 30px;
  }
  .footer {
    height: auto;
    padding-bottom: 0;
  }
  .footer .am-container {
    padding: 35px 4% 1rem;
  }
  .footer .foot_nav {
    width: 55%;
  }
  .footer .info {
    width: 20%;
  }
  .footer .info .item:last-child {
    margin-right: 21px;
  }
  .footer .share {
    margin-left: 80px;
  }
  .index_main .item1 .am-container .l .en {
    font-size: 2.4rem;
    line-height: 2.4rem;
    margin-bottom: 30px;
  }
  .index_main .item1 .am-container .l .title {
    font-size: 30px;
    line-height: 30px;
  }
  .index_main .item1 .am-container .l .disc {
    font-size: 20px;
    line-height: 20px;
  }
  .index_main .item1 .am-container .l .more {
    height: 40px;
    line-height: 40px;
    width: 168px;
    margin-top: 30px;
  }
  .index_main .item1 .am-container .r {
    width: 400px;
  }
  .index_main .item1 .am-container .r img {
    width: 100%;
  }
  .index_main .item2 .am-container .l {
    left: 10vw;
  }
  .index_main .item8 .am-container .r{
    right: 10vw;
  }
  .index_main .item2 .am-container .l .en {
    font-size: 2.4rem;
    line-height: 2.4rem;
    margin-bottom: 30px;
  }
  .index_main .item8 .am-container .r .title,
  .index_main .item2 .am-container .l .title {
    font-size: 30px;
    line-height: 30px;
  }
  .index_main .item8 .am-container .r .disc,
  .index_main .item2 .am-container .l .disc {
    font-size: 20px;
    line-height: 20px;
  }
  .index_main .item8 .am-container .r .more,
  .index_main .item2 .am-container .l .more {
    height: 40px;
    line-height: 40px;
    width: 168px;
    margin-top: 30px;
  }
  .index_main .item8 .am-container .l,
  .index_main .item2 .am-container .r {
    right: 5vw;
    width: 500px;
  }
  .index_main .item8 .am-container .l img,
  .index_main .item2 .am-container .r img {
    width: 100%;
  }
  .index_main .item3 .am-container .r {
    right: 25%;
    bottom: 13%;
  }
  .index_main .item3 .am-container .r .en {
    font-size: 2.4rem;
    line-height: 2.4rem;
    margin-bottom: 30px;
  }
  .index_main .item3 .am-container .r .title {
    font-size: 30px;
    line-height: 30px;
  }
  .index_main .item3 .am-container .r .disc {
    font-size: 20px;
    line-height: 20px;
  }
  .index_main .item3 .am-container .r .more {
    height: 40px;
    line-height: 40px;
    width: 168px;
    margin-top: 30px;
  }
  .index_main .item3 .am-container .r .title {
    font-size: 28px;
    line-height: 28px;
  }
  .index_main .item3 .am-container .r .name {
    font-size: 1.6rem;
    margin: 14px 0 8px;
  }
  .index_main .item3 .am-container .r .more {
    margin-top: 15px;
  }
  .index_main .item3 .am-container .l {
    width: 288px;
    left: 18%;
    bottom: 20px;
  }
  .index_main .item3 .am-container .l img {
    width: 100%;
  }
  .index_main .item4 .am-container .r {
    width: 480px;
  }
  .index_main .item4 .am-container .r img {
    height: 100%;
    width: auto;
  }
  .index_main .item4 .am-container .l .en {
    font-size: 2.4rem;
    line-height: 2.4rem;
    margin-bottom: 30px;
  }
  .index_main .item4 .am-container .l .title {
    font-size: 30px;
    line-height: 30px;
  }
  .index_main .item4 .am-container .l .disc {
    font-size: 20px;
    line-height: 20px;
  }
  .index_main .item4 .am-container .l .more {
    height: 40px;
    line-height: 40px;
    width: 168px;
    margin-top: 30px;
  }
  .index_main .item4 .am-container .l .name {
    text-align: center;
  }
  .index_main .item5 .am-container li .wra {
    padding-left: 60px;
  }
  .index_main .item5 .am-container li:nth-child(1) .wra,
  .index_main .item5 .am-container li:nth-child(3) .wra {
    padding-left: 60px;
  }
  .index_main .item5 .am-container li .wra .title {
    font-size: 24px;
    line-height: 24px;
  }
  .index_main .item5 .am-container li .wra .name {
    font-size: 1.6rem;
    margin: 12px 0 8px;
  }
  .index_main .item5 .am-container li .wra .more {
    font-size: 1.6rem;
  }
  .index_main .item6 .am-container .list ul li .img {
    padding: 0 30px;
  }
  .index_main .item6 .am-container .list ul li .img .date h3 {
    font-size: 28px;
  }
  .index_main .item6 .am-container .list ul li .img .date h6 {
    margin-top: 20px;
    font-size: 16px;
    line-height: 16px;
  }
  .index_main .item6 .am-container .list ul li .img .date em {
    margin-top: 12px;
  }
  .index_main .item6 .am-container .list ul li .word {
    padding: 28px 45px 0;
  }
  .product_main .product_type .am-container {
    padding: 60px 0;
  }
  .product_main .content .typeName {
    font-size: 36px;
    line-height: 36px;
    padding-bottom: 30px;
  }
  .product_main .page {
    padding: 30px 0 75px;
  }
  .product_main .column_banner {
    height: 600px;
  }
  .product_main .column_banner .am-container .top {
    padding-top: 90px;
  }
  .product_main .column_banner .am-container .top .en {
    font-size: 36px;
    line-height: 30px;
    border-bottom: 2px solid #fff;
  }
  .product_main .column_banner .am-container .top .ch {
    font-size: 30px;
  }
  .product_main .column_banner .am-container .down {
    width: 640px;
  }
  .product_main .column_banner .am-container .down img {
    height: 360px;
  }
  .product_main .column_banner .arrow_item {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    line-height: 40px;
  }
  .pro_details_main .item1 {
    height: 560px;
  }
  .pro_details_main .item1 .am-container {
    max-width: 1100px;
  }
  .pro_details_main .item1 .am-container .words {
    padding-top: 160px;
  }
  .pro_details_main .item1 .am-container .img img {
    max-height: 400px;
  }
  .pro_details_main .item2 {
    height: 640px;
  }
  .pro_details_main .item2 .am-container .title {
    padding-top: 70px;
  }
  .pro_details_main .item2 .am-container .advantage {
    margin-top: 75px;
  }
  .pro_details_main .item2 .am-container .img2 img {
    height: 300px;
  }
  .pro_details_main .item3 .swiper-slide {
    height: 520px;
  }
  .pro_types_main .column_bn .swiper-slide .am-container {
    max-width: 100%;
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .pro_types_main .column_bn .swiper-slide .am-container .words {
    right: 3%;
  }
  .pro_types_main .column_bn .swiper-slide .am-container .words .en {
    font-size: 28px;
    margin-bottom: 2rem;
  }
  .pro_types_main .column_bn .swiper-slide .am-container .words .ch {
    font-size: 32px;
    line-height: 32px;
    margin-bottom: 19px;
  }
  .pro_types_main .column_bn .swiper-slide .am-container .words .disc {
    font-size: 20px;
    line-height: 20px;
  }
  .pro_types_main .common_title .ch {
    font-size: 36px;
    line-height: 36px;
  }
  .case_main .column_bn {
    height: 400px;
  }
  .case_main .column_bn .words .title {
    font-size: 42px;
    line-height: 42px;
  }
  .contact_main .column_bn {
    height: 600px;
  }
  .contact_main .column_bn .words .title {
    font-size: 60px;
    line-height: 60px;
    margin-bottom: 24px;
  }
  .contact_main .column_bn .words .disc {
    font-size: 1.4rem;
    line-height: 1.6;
    margin-bottom: 24px;
  }
  .contact_main .column_bn .words .tel {
    font-size: 60px;
    line-height: 48px;
  }
  .message_main .column_bn {
    height: 600px;
  }
  .message_main .column_bn .words .title {
    font-size: 60px;
    line-height: 60px;
    margin-bottom: 24px;
  }
  .message_main .column_bn .words .disc {
    font-size: 1.4rem;
    line-height: 1.6;
    margin-bottom: 24px;
  }
  .message_main .column_bn .words .tel {
    font-size: 60px;
    line-height: 48px;
  }
  .news_main .column_bn {
    height: 360px;
  }
  .news_main .column_bn .words .title {
    margin-bottom: 20px;
  }
  .news_main .column_bn .words .title img {
    height: 35px;
  }
  .news_main .column_bn .words .disc {
    font-size: 24px;
    line-height: 24px;
  }
  .news_main .content .column_title {
    font-size: 34px;
    line-height: 34px;
    padding: 45px 0 30px;
  }
  .news_main .content .am-container .list {
    margin: 0 -11px;
  }
  .news_main .content .am-container .list li {
    margin-bottom: 48px;
  }
  .news_main .content .am-container .list li .title {
    font-size: 20px;
    line-height: 1.5em;
    padding-top: 0.5em;
  }
  .news_main .content .am-container .list li .date {
    margin: 0.5em 0;
  }
  .new_details_main .am-container .info {
    padding: 48px 0 30px;
  }
  .purchase_main .about_top .title {
    margin-top: 120px;
  }
  .purchase_main .about_top .disc {
    margin-top: 20px;
  }
  .purchase_main .about_top .about_nav {
    margin-top: 1.5rem;
  }
  .purchase_main .content {
    padding-bottom: 75px;
  }
  .purchase_main .content .am-container {
    max-width: 100%;
  }
  .purchase_main .content .title {
    font-size: 36px;
    line-height: 36px;
    margin: 40px 0 60px;
  }
  .purchase_main .content .idea {
    height: 440px;
  }
  .purchase_main .content .idea .list li {
    padding: 0 5rem;
  }
  .purchase_main .content .idea .list li .icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
  }
  .purchase_main .content .idea .list li h4 {
    font-size: 20px;
    line-height: 20px;
    margin-bottom: 12px;
  }
  .purchase_main .content .idea .list li p {
    font-size: 1.4rem;
  }
  .programme_main .column_bn {
    height: 400px;
  }
  .programme_main .column_bn .title {
    font-size: 48px;
    line-height: 48px;
  }
  .programme_main .column_bn .disc {
    font-size: 1.6rem;
    margin-top: 8px;
    font-weight: normal;
  }
  .programme_main .content .column_title {
    height: 150px;
    line-height: 150px;
    font-size: 32px;
  }
  .programme_main .content .am-container {
    padding: 40px 1rem 70px;
    max-width: 100%;
  }
  .programme_main .content .am-container .am-paragraph {
    padding: 45px 30px;
  }
  .programme_main .content .am-container .article_template .img,
  .programme_main .content .am-container .article_template .words {
    width: 47%;
  }
  .programme_main .content .am-container .article_template .words {
    max-width: 490px;
  }
  .programme_main .content .am-container .article_template .title {
    font-size: 24px;
    font-weight: bold;
  }
  .programme_main .content .am-container .article_template .disc {
    font-size: 16px;
  }
  .programme_main .content .am-container .article_template p {
    color: #999;
    font-size: 1.4rem;
    line-height: 2;
    margin-top: 1.5rem;
  }
  .recruit_main .item1 .am-container .info .title,
  .recruit_main .item2 .am-container .info .title {
    font-size: 60px;
    line-height: 60px;
  }
  .recruit_main .item1 .am-container .info .disc,
  .recruit_main .item2 .am-container .info .disc {
    font-size: 1.6rem;
    line-height: 24px;
    margin: 22px 0 48px;
  }
  .recruit_main .item1 .am-container .info a,
  .recruit_main .item2 .am-container .info a {
    width: 225px;
    height: 44px;
    line-height: 44px;
  }
  .school_recruit_main .column_bn {
    height: 400px;
  }
  .school_recruit_main .column_bn .am-container .title {
    font-size: 60px;
    line-height: 60px;
  }
  .install_guide_main .column_bn {
    height: 400px;
  }
  .install_guide_main .column_bn .am-container .title {
    font-size: 60px;
    line-height: 60px;
  }
  .after_sale_main .service_content .title {
    font-size: 30px;
    line-height: 30px;
    margin: 45px 0 24px;
  }
  .after_sale_main .service_content .qrcode {
    width: 200px;
  }
  .guarantee_main .form_content .qr_code img {
    width: 200px;
  }
}
@media (max-width: 1365px) and (min-width: 1201px) {
  .header .am-container {
    padding: 0 1rem;
  }
  .header .header_right a {
    margin-left: 28px;
    font-size: 13px;
  }
  .header .header_right .search.show input {
    font-size: 1.2rem;
  }
  .header .nav li {
    margin-left: 16px;
    font-size: 13px;
  }
  .footer .am-container {
    padding: 35px 4% 1rem;
  }
  .footer .foot_nav {
    width: 55%;
  }
  .footer .share {
    margin-left: 3%;
  }
  .footer .info {
    width: 26%;
  }
  .index_main .item1 .am-container .l {
    left: 8%;
  }
  .index_main .item1 .am-container .l .en {
    font-size: 2rem;
    line-height: 2rem;
    margin-bottom: 20px;
  }
  .index_main .item1 .am-container .l .title {
    font-size: 26px;
    line-height: 26px;
  }
  .index_main .item1 .am-container .l .disc {
    font-size: 18px;
    line-height: 18px;
    margin-top: 20px;
  }
  .index_main .item1 .am-container .l .more {
    height: 36px;
    line-height: 36px;
    width: 136px;
    margin-top: 20px;
    font-size: 1.6rem;
  }
  .index_main .item1 .am-container .l .name {
    font-size: 1.6rem;
    margin: 14px auto 6px;
  }
  .index_main .item1 .am-container .r {
    width: 360px;
    right: 5vw;
  }
  .index_main .item1 .am-container .r img {
    width: 100%;
  }
  .index_main .item2 .am-container .l {
    left: 10vw;
  }
  .index_main .item8 .am-container .r .en,
  .index_main .item2 .am-container .l .en {
    font-size: 2rem;
    line-height: 2rem;
    margin-bottom: 20px;
  }
  .index_main .item8 .am-container .r .title,
  .index_main .item2 .am-container .l .title {
    font-size: 26px;
    line-height: 26px;
  }
  .index_main .item8 .am-container .r .disc,
  .index_main .item2 .am-container .l .disc {
    font-size: 18px;
    line-height: 18px;
    margin-top: 20px;
  }
  .index_main .item8 .am-container .r .more,
  .index_main .item2 .am-container .l .more {
    height: 36px;
    line-height: 36px;
    width: 136px;
    margin-top: 20px;
    font-size: 1.6rem;
  }
  .index_main .item8 .am-container .r .name,
  .index_main .item2 .am-container .l .name {
    font-size: 1.6rem;
    margin: 14px auto 6px;
  }
  .index_main .item8 .am-container .r .more,
  .index_main .item2 .am-container .l .more {
    font-size: 1.6rem;
  }
  .index_main .item2 .am-container .r {
    right: 5vw;
    width: 480px;
  }
  .index_main .item8 .am-container .l {
    left: 5vw;
    width: 480px;
  }
  .index_main .item2 .am-container .r img {
    width: 100%;
  }
  .index_main .item3 .am-container .r {
    right: 25%;
    bottom: 12%;
  }
  .index_main .item3 .am-container .r .title {
    font-size: 24px;
    line-height: 24px;
  }
  .index_main .item3 .am-container .r .name {
    font-size: 1.6rem;
    margin: 14px 0 8px;
  }
  .index_main .item3 .am-container .r .more {
    font-size: 1.6rem;
  }
  .index_main .item3 .am-container .l {
    width: 288px;
    left: 18%;
    bottom: 20px;
  }
  .index_main .item3 .am-container .l img {
    width: 100%;
  }
  .index_main .item4 .am-container .l .en {
    font-size: 2rem;
    line-height: 2rem;
    margin-bottom: 20px;
  }
  .index_main .item4 .am-container .l .title {
    font-size: 26px;
    line-height: 26px;
  }
  .index_main .item4 .am-container .l .disc {
    font-size: 18px;
    line-height: 18px;
    margin-top: 20px;
  }
  .index_main .item4 .am-container .l .more {
    height: 36px;
    line-height: 36px;
    width: 136px;
    margin-top: 20px;
    font-size: 1.6rem;
  }
  .index_main .item4 .am-container .l .name {
    font-size: 1.6rem;
    margin: 14px auto 6px;
  }
  .index_main .item4 .am-container .l .more {
    font-size: 1.6rem;
  }
  .index_main .item5 .am-container li .wra {
    padding-left: 40px;
  }
  .index_main .item5 .am-container li:nth-child(1) .wra,
  .index_main .item5 .am-container li:nth-child(3) .wra {
    padding-left: 40px;
  }
  .index_main .item5 .am-container li .wra .title {
    font-size: 24px;
    line-height: 24px;
  }
  .index_main .item5 .am-container li .wra .name {
    font-size: 1.6rem;
    margin: 12px 0 8px;
  }
  .index_main .item5 .am-container li .wra .more {
    font-size: 1.6rem;
  }
  .index_main .item6 .am-container .list ul li .img {
    padding: 0 30px;
  }
  .index_main .item6 .am-container .list ul li .img .date h3 {
    font-size: 28px;
  }
  .index_main .item6 .am-container .list ul li .img .date h6 {
    margin-top: 20px;
    font-size: 16px;
    line-height: 16px;
  }
  .index_main .item6 .am-container .list ul li .img .date em {
    margin-top: 12px;
  }
  .index_main .item6 .am-container .list ul li .img span {
    width: 80%;
  }
  .index_main .item6 .am-container .list ul li .word {
    padding: 28px 45px 0;
  }
}
@media screen and (max-width: 1200px) {
  .am-header {
    width: 100%;
    background: #383c4a;
    position: fixed;
    top: 0;
    z-index: 999;
    color: #fff;
    font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  }
  .am-header .am-header-title img {
    height: 14px;
    margin-top: 18px;
  }
  .am-header .am-header-icon {
    font-size: 28px;
  }
  .am-header .am-btn {
    background: none;
    outline: none;
    box-shadow: none;
  }
  .am-header .am-btn:hover,
  .am-header .am-btn:focus {
    color: #fff;
  }
  .mobileNav {
    z-index: 9999;
    top: 0;
    width: 100%;
    left: 0;
    position: fixed;
    background: #383c4a;
    height: 50px;
    line-height: 50px;
  }
  .mobileNav .menu {
    width: 50px;
    height: 50px;
    float: left;
    text-align: center;
  }
  .mobileNav .menu i {
    font-size: 24px;
    color: #ccc;
  }
  .mobileNav .logo {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
  }
  .mobileNav .logo img {
    height: 14px;
  }
  .mobileNav .m-nav {
    position: absolute;
    left: 0;
    top: 50px;
    width: 100%;
    bottom: 1.6rem;
    height: auto;
    display: none;
  }
  .mobileNav .m-nav ul {
    height: 120vw;
    padding: 30px 50px 0;
  }
  .mobileNav .m-nav li {
    position: relative;
    border-bottom: 1px solid rgba(76, 81, 95, 0.5);
    list-style: none;
  }
  .mobileNav .m-nav li a {
    color: #fff;
    font-size: 15px;
    display: block;
    line-height: 44px;
    text-align: left;
  }
  .mobileNav .m-nav li.m-dropdown .more {
    width: 42px;
    height: 42px;
    line-height: 42px;
    position: absolute;
    right: -12px;
    top: 0;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -ms-transition: all 0.5s;
    transition: all 0.5s;
    text-align: center;
  }
  .mobileNav .m-nav li.m-dropdown .more i {
    color: #fff;
  }
  .mobileNav .m-nav li.m-dropdown .sub {
    display: none;
  }
  .mobileNav .m-nav li.m-dropdown .sub a {
    border-top: 1px dashed#353333;
    font-size: 1.2rem;
    text-indent: 2em;
    line-height: 3rem;
    display: block;
  }
  .mobileNav .m-nav li.m-dropdown.open .more {
    transform: rotate(90deg);
    -webkit-transform: rotate(90deg);
    -moz-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
  }
  .mobileNav .m-nav li.m-dropdown.open .sub {
    display: block;
  }
  .mobileNav .concern {
    position: absolute;
    bottom: 2rem;
    width: 100%;
    text-align: center;
    height: 32px;
    -webkit-align-items: center;
    -moz-align-items: center;
    -ms-align-items: center;
    -o-align-items: center;
    align-items: center;
    -webkit-justify-content: center;
    -moz-justify-content: center;
    -ms-justify-content: center;
    -o-justify-content: center;
    justify-content: center;
    display: none;
  }
  .mobileNav .concern a {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.7);
    line-height: 32px;
    text-align: center;
    margin: 0 8px;
  }
  .mobileNav .concern i {
    color: rgba(255, 255, 255, 0.7);
    font-size: 16px;
  }
  .mobileNav .concern .tel {
    font-size: 1.6rem;
    color: rgba(255, 255, 255, 0.6);
    margin-left: 0.5rem;
  }
  .mobileNav.open {
    background: rgba(22, 24, 29, 0.95);
    height: 100%;
  }
  .mobileNav.open .icon-webicon03:before {
    content: "\e61f";
  }
  .mobileNav.open .m-nav {
    display: block;
  }
  .mobileNav.open .concern {
    display: flex;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: -moz-flexbox;
  }
  .mobileNav .lang {
    float: right;
    padding-right: 1rem;
  }
  .mobileNav .lang .am-selected {
    width: auto;
  }
  .mobileNav .lang .am-selected-btn.am-btn-default {
    background: none;
    border: none;
    color: #ccc;
    font-size: 1.4rem;
    outline: none;
  }
  .mobileNav .lang .am-btn-default.am-active,
  .mobileNav .lang .am-btn-default:active,
  .mobileNav .lang .am-dropdown.am-active .am-btn-default.am-dropdown-toggle {
    background: none;
    color: #ccc;
  }
  .mobileNav .lang .am-icon-check:before {
    color: #0081cc;
  }
  .mobile_lang {
    background: #fff;
    width: 100%;
    height: 100vh;
    position: fixed;
    top: 50px;
    left: 0;
    z-index: 999;
    display: none!important;
  }
  .mobile_lang.show {
    display: inherit!important;
  }
  .mobile_lang .lang_list {
    margin: 0;
    background: #fff;
    height: 100%;
    color: #666;
    padding: 20px;
  }
  .mobile_lang .lang_list .panel {
    border-bottom: 1px solid #f1f1f1;
    padding-bottom: 20px;
  }
  .mobile_lang .lang_list .panel:last-child {
    border-bottom: none;
  }
  .mobile_lang .lang_list .panel .top {
    margin: 10px 0;
  }
  .mobile_lang .lang_list .panel ul {
    margin: 0;
  }
  .mobile_lang .lang_list .panel ul li {
    display: inline-block;
    padding-right: 1rem;
  }
  .mobile_lang .lang_list .panel ul li a {
    font-size: 1.6rem;
    color: #888;
    margin-left: 0;
  }
  .mobile_lang .lang_list .panel ul.am-selected-list::-webkit-scrollbar {
    width: 10px !important;
  }
  .mobile_lang .lang_list .panel ul.am-selected-list::-webkit-scrollbar-track {
    background-color: #ccc;
  }
  .mobile_lang .lang_list .panel ul.am-selected-list::-webkit-scrollbar-track-piece {
    background-color: #ccc;
    -webkit-border-radius: 4px;
  }
  .mobile_lang .lang_list .panel ul.am-selected-list::-webkit-scrollbar-thumb {
    background-color: #999;
    border: solid 1px #999;
    border-radius: 4px;
  }
  .mobile_lang .lang_list .panel ul.am-selected-list::-webkit-scrollbar-corner {
    background-color: #999;
  }
  .mobile_lang .lang_list .panel ul.am-selected-list::-webkit-resizer {
    background-repeat: no-repeat;
    background-position: bottom right;
  }
  .mobile_lang .lang_list .panel ul.am-selected-list::-webkit-scrollbar-thumb:hover {
    background-color: #ccc;
  }
  .mobile_lang .lang_list .panel ul.am-selected-list::-webkit-scrollbar {
    width: 15px;
  }
  .mobile_lang .lang_list .panel .am-selected-btn span {
    font-size: 14px;
  }
  .mobile_lang .lang_list .panel .am-selected {
    width: 100%;
  }
  .mobile_lang .lang_list .panel .am-dropdown-content:after,
  .mobile_lang .lang_list .panel .am-dropdown-content:before {
    display: none;
  }
  .mobile_lang .lang_list .panel .am-dropdown-content {
    position: unset;
  }
  .mobile_lang .lang_list .panel .am-dropdown-content li {
    display: block;
  }
  .mobile_lang .lang_list .panel .am-selected-list li.am-checked .am-icon-check {
    color: #EED8AB;
  }
  .footer .foot_nav {
    display: none;
  }
  .footer .share {
    display: none;
  }
  .footer .info {
    width: 100%;
    display: flex;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: -moz-flexbox;
    -webkit-justify-content: space-between;
    -moz-justify-content: space-between;
    -ms-justify-content: space-between;
    -o-justify-content: space-between;
    justify-content: space-between;
    overflow: hidden;
    float: none;
  }
  .footer .info .item {
    width: 48%;
  }
  .footer .info .item:last-child {
    margin: 0;
  }
  .footer .copyright {
    position: unset;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    float: none;
    text-align: center;
  }
  .index_main .item1 .am-container .l {
    left: 8%;
  }
  .index_main .item1 .am-container .l .en {
    font-size: 2rem;
    line-height: 2rem;
    margin-bottom: 20px;
  }
  .index_main .item1 .am-container .l .title {
    font-size: 26px;
    line-height: 26px;
  }
  .index_main .item1 .am-container .l .disc {
    font-size: 18px;
    line-height: 18px;
    margin-top: 20px;
  }
  .index_main .item1 .am-container .l .more {
    height: 36px;
    line-height: 36px;
    width: 136px;
    margin-top: 20px;
    font-size: 1.6rem;
  }
  .index_main .item1 .am-container .l .name {
    font-size: 1.6rem;
    margin: 14px auto 6px;
  }
  .index_main .item1 .am-container .r {
    width: 360px;
    right: 5vw;
  }
  .index_main .item1 .am-container .r img {
    width: 100%;
  }
  /* .index_main .item2 .am-container .l {
    left: 10vw;
  } */
  .index_main .item8 .am-container .r .en,
  .index_main .item2 .am-container .l .en {
    font-size: 2rem;
    line-height: 2rem;
    margin-bottom: 20px;
  }
  .index_main .item8 .am-container .r .title,
  .index_main .item2 .am-container .l .title {
    font-size: 26px;
    line-height: 26px;
  }
  .index_main .item8 .am-container .r .disc,
  .index_main .item2 .am-container .l .disc {
    font-size: 18px;
    line-height: 18px;
    margin-top: 20px;
  }
  .index_main .item8 .am-container .r .more,
  .index_main .item2 .am-container .l .more {
    height: 36px;
    line-height: 36px;
    width: 136px;
    margin-top: 20px;
    font-size: 1.6rem;
  }
  .index_main .item8 .am-container .r .name,
  .index_main .item2 .am-container .l .name {
    font-size: 1.6rem;
    margin: 14px auto 6px;
  }
  .index_main .item8 .am-container .l{
    left: 5vw;
    width: 400px;
  }
  .index_main .item2 .am-container .r {
    right: 5vw;
    width: 400px;
  }
  .index_main .item8 .am-container .l img,
  .index_main .item2 .am-container .r img {
    width: 100%;
  }
  .index_main .item3 .am-container .r {
    right: 20%;
    bottom: 17%;
  }
  .index_main .item3 .am-container .r .title {
    font-size: 24px;
    line-height: 24px;
  }
  .index_main .item3 .am-container .r .name {
    font-size: 1.6rem;
    margin: 14px 0 8px;
  }
  .index_main .item3 .am-container .r .more {
    font-size: 1.6rem;
  }
  .index_main .item3 .am-container .l {
    width: 260px;
    left: 18%;
    bottom: 20px;
  }
  .index_main .item3 .am-container .l img {
    width: 100%;
  }
  .index_main .item4 .am-container .l {
    margin-left: 10%;
  }
  .index_main .item4 .am-container .l .en {
    font-size: 2rem;
    line-height: 2rem;
    margin-bottom: 20px;
  }
  .index_main .item4 .am-container .l .title {
    font-size: 26px;
    line-height: 26px;
  }
  .index_main .item4 .am-container .l .disc {
    font-size: 18px;
    line-height: 18px;
    margin-top: 20px;
  }
  .index_main .item4 .am-container .l .more {
    height: 36px;
    line-height: 36px;
    width: 136px;
    margin-top: 20px;
    font-size: 1.6rem;
  }
  .index_main .item4 .am-container .l .name {
    font-size: 1.6rem;
    margin: 14px auto 6px;
  }
  .index_main .item4 .am-container .l .more {
    font-size: 1.6rem;
  }
  .index_main .item4 .am-container .r {
    width: 360px;
  }
  .index_main .item4 .am-container .r img {
    height: 100%;
    width: auto;
  }
  .index_main .item5 .am-container li .wra {
    padding-left: 40px;
  }
  .index_main .item5 .am-container li:nth-child(1) .wra,
  .index_main .item5 .am-container li:nth-child(3) .wra {
    padding-left: 40px;
  }
  .index_main .item5 .am-container li .wra .title {
    font-size: 20px;
    line-height: 20px;
  }
  .index_main .item5 .am-container li .wra .name {
    font-size: 1.4rem;
    margin: 12px 0 8px;
  }
  .index_main .item5 .am-container li .wra .more {
    font-size: 1.2rem;
  }
  .index_main .item6 .am-container .aside {
    left: -68px;
  }
  .index_main .item6 .am-container .list ul li .img {
    padding: 0 10px;
  }
  .index_main .item6 .am-container .list ul li .img .date h3 {
    font-size: 20px;
  }
  .index_main .item6 .am-container .list ul li .img .date h6 {
    margin-top: 10px;
    font-size: 14px;
    line-height: 14px;
  }
  .index_main .item6 .am-container .list ul li .img .date em {
    margin-top: 8px;
  }
  .index_main .item6 .am-container .list ul li .img span {
    width: 80%;
  }
  .index_main .item6 .am-container .list ul li .word {
    padding: 0px 45px 0;
  }
  .column_main .about_top {
    height: 360px;
  }
  .column_main .about_top .title {
    margin-top: 150px;
  }
  .column_main .about_top .about_nav {
    display: none;
  }
  .column_main .about_column li {
    line-height: 48px;
  }
  .column_main .am-paragraph iframe {
    height: 50vw;
  }
  .product_main .column_banner {
    height: 600px;
  }
  .product_main .column_banner .am-container .top {
    padding-top: 8%;
  }
  .product_main .column_banner .am-container .top .en {
    font-size: 30px;
    line-height: 26px;
    border-bottom: 2px solid #fff;
    padding-bottom: 12px;
  }
  .product_main .column_banner .am-container .top .ch {
    font-size: 26px;
  }
  .product_main .column_banner .am-container .down {
    width: 60%;
  }
  .product_main .column_banner .am-container .down img {
    height: 360px;
  }
  .product_main .product_type .am-container {
    padding: 3rem 1rem;
  }
  .product_main .product_type .am-container img {
    width: 100%;
  }
  .product_main .content .typeName {
    padding-bottom: 2rem;
    font-size: 30px;
    line-height: 30px;
  }
  .product_main .page {
    padding-bottom: 4rem;
  }
  .pro_details_main .item1 {
    height: 480px;
  }
  .pro_details_main .item1 .am-container {
    max-width: 100%;
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .pro_details_main .item1 .am-container .words {
    padding-top: 160px;
  }
  .pro_details_main .item1 .am-container .img {
    left: 10%;
  }
  .pro_details_main .item1 .am-container .img img {
    max-height: 360px;
  }
  .pro_details_main .item2 {
    height: 550px;
  }
  .pro_details_main .item2 .am-container .title {
    padding-top: 70px;
  }
  .pro_details_main .item2 .am-container .advantage {
    margin-top: 45px;
  }
  .pro_details_main .item2 .am-container .advantage li span {
    width: 40px;
    height: 40px;
  }
  .pro_details_main .item2 .am-container .img2 img {
    height: 240px;
  }
  .pro_details_main .item3 .swiper-slide {
    height: 450px;
  }
  .pro_details_main .item4 .am-container .attr .name,
  .pro_details_main .item4 .am-container .attr .words {
    width: 100%;
  }
  .pro_details_main .item4 .am-container .attr .words {
    min-height: 6em;
  }
  .pro_types_main .column_bn .swiper-slide {
    height: 400px;
  }
  .pro_types_main .common_title .ch {
    font-size: 30px;
    line-height: 30px;
  }
  .pro_types_main .list {
    padding-bottom: 5rem;
  }
  .pro_types_main .list li {
    height: 350px;
  }
  .pro_types_main .list li:nth-child(1),
  .pro_types_main .list li:nth-child(2),
  .pro_types_main .list li:nth-child(3),
  .pro_types_main .list li:nth-child(4) {
    height: 500px;
  }
  .history_main .content .column_title {
    font-size: 30px;
    line-height: 30px;
    padding: 3rem 0 3rem;
  }
  .history_main .content .axis {
    background-size: auto 90px;
  }
  .history_main .content .axis .history_swiper {
    padding-top: 54px;
  }
  .history_main .content .axis .history_swiper .list li .date {
    font-size: 18px;
    line-height: 16px;
    margin-bottom: 1.5rem;
  }
  .history_main .content .axis .history_swiper .list li .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    bottom: -5px;
  }
  .history_main .content .axis .history_swiper .list li.active .dot {
    -webkit-box-shadow: 0 0 0 4px rgba(56, 60, 74, 0.2);
    -ms-box-shadow: 0 0 0 4px rgba(56, 60, 74, 0.2);
    -moz-box-shadow: 0 0 0 4px rgba(56, 60, 74, 0.2);
    box-shadow: 0 0 0 4px rgba(56, 60, 74, 0.2);
  }
  .history_main .content .axis .history_swiper .arrow .arrow_item {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    line-height: 45px;
  }
  .history_main .content .axis .history_swiper .arrow .arrow_item i {
    font-size: 1.8rem;
  }
  .case_main .column_bn {
    height: 360px;
  }
  .case_main .column_bn .words .title {
    font-size: 42px;
    line-height: 42px;
  }
  .case_main .column_bn .words .disc {
    font-size: 1.4rem;
  }
  .case_main .content {
    padding-top: 50px;
    font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  }
  .case_main .content .list li {
    padding: 0 10px;
    margin-bottom: 20px;
  }
  .case_main .content .list li .title {
    line-height: 60px;
    font-size: 1.6rem;
  }
  .case_main .content .page {
    padding: 30px 0 50px;
  }
  .contact_main .column_bn {
    height: 500px;
  }
  .contact_main .column_bn .words .title {
    font-size: 50px;
    line-height: 50px;
    margin-bottom: 20px;
  }
  .contact_main .column_bn .words .disc {
    font-size: 1.4rem;
    line-height: 1.6;
    margin-bottom: 20px;
  }
  .contact_main .column_bn .words .tel {
    font-size: 50px;
    line-height: 40px;
  }
  .message_main .column_bn {
    height: 500px;
  }
  .message_main .column_bn .words .title {
    font-size: 50px;
    line-height: 50px;
    margin-bottom: 20px;
  }
  .message_main .column_bn .words .disc {
    font-size: 1.4rem;
    line-height: 1.6;
    margin-bottom: 20px;
  }
  .message_main .column_bn .words .tel {
    font-size: 50px;
    line-height: 40px;
  }
  .brand_main .content .column_title {
    text-align: center;
    font-size: 30px;
    line-height: 30px;
    font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
    padding: 57px 0 30px;
  }
  .honor_main .content .am-container {
    padding: 40px 0 30px;
  }
  .news_main .column_bn {
    height: 320px;
  }
  .news_main .column_bn .words .title {
    margin-bottom: 18px;
  }
  .news_main .column_bn .words .title img {
    height: 30px;
  }
  .news_main .column_bn .words .disc {
    font-size: 24px;
    line-height: 24px;
  }
  .news_main .content .column_title {
    font-size: 28px;
    line-height: 28px;
  }
  .news_main .content .am-container .list li {
    margin-bottom: 40px;
  }
  .news_main .content .am-container .list li .title {
    font-size: 18px;
  }
  .new_details_main {
    padding-bottom: 0;
  }
  .new_details_main .am-container {
    max-width: 100%;
    padding: 0 1rem 2rem;
  }
  .new_details_main .am-container .info {
    padding: 48px 0 30px;
  }
  .purchase_main .about_top .am-container {
    height: 100%;
    display: flex;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: -moz-flexbox;
    -webkit-flex-direction: column;
    -moz-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-justify-content: center;
    -moz-justify-content: center;
    -ms-justify-content: center;
    -o-justify-content: center;
    justify-content: center;
  }
  .purchase_main .about_top .title {
    margin-top: 0!important;
  }
  .purchase_main .about_top .disc {
    margin-top: 20px;
    font-size: 1.4rem;
  }
  .purchase_main .about_top .about_nav {
    margin-top: 1.5rem;
  }
  .purchase_main .content {
    padding-bottom: 60px;
  }
  .purchase_main .content .title {
    font-size: 30px;
    line-height: 30px;
    margin: 30px 0 40px;
  }
  .purchase_main .content .idea {
    height: 360px;
  }
  .purchase_main .content .idea .list li {
    padding: 0 5%;
  }
  .purchase_main .content .idea .list li .icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
  }
  .purchase_main .content .idea .list li h4 {
    font-size: 20px;
    line-height: 20px;
    margin-bottom: 12px;
  }
  .purchase_main .content .idea .list li p {
    font-size: 1.4rem;
  }
  .recruit_main .item1 .am-container .info .title,
  .recruit_main .item2 .am-container .info .title {
    font-size: 48px;
    line-height: 48px;
  }
  .recruit_main .item1 .am-container .info .disc,
  .recruit_main .item2 .am-container .info .disc {
    font-size: 1.6rem;
    line-height: 24px;
    margin: 22px 0 48px;
  }
  .recruit_main .item1 .am-container .info a,
  .recruit_main .item2 .am-container .info a {
    width: 225px;
    height: 44px;
    line-height: 44px;
  }
  .school_recruit_main .column_bn {
    height: 300px;
  }
  .school_recruit_main .column_bn .am-container .title {
    font-size: 40px;
    line-height: 40px;
  }
  .school_recruit_main .content .am-container {
    max-width: 100%;
    padding-top: 1rem;
  }
  .school_recruit_main .content .name {
    width: 48%;
    padding-left: 40px;
  }
  .school_recruit_main .content .am-accordion-gapped .am-accordion-content {
    padding-left: 40px;
  }
  .school_recruit_main .content .contact {
    background: #f4f4f4;
    margin-top: 4rem;
    padding: 3rem;
  }
  .school_recruit_main .content .contact .am-container {
    max-width: 100%;
  }
  .school_recruit_main .content .contact .l .title {
    font-size: 24px;
  }
  .school_recruit_main .content .contact .l .info {
    margin-top: 14px;
  }
  .school_recruit_main .content .contact .r .sm {
    margin-bottom: 15px;
  }
  .school_recruit_main .content .contact .r .img {
    width: 160px;
  }
  .install_guide_main .column_bn {
    height: 300px;
  }
  .install_guide_main .column_bn .am-container .title {
    font-size: 40px;
    line-height: 40px;
  }
  .install_guide_main .content {
    padding: 0;
  }
  .install_guide_main .content .am-container {
    max-width: 100%;
    border: none;
  }
  .after_sale_main .service_content .title {
    font-size: 30px;
    line-height: 30px;
    margin: 45px 0 24px;
  }
  .after_sale_main .service_content .qrcode {
    margin: 0 auto 45px;
    width: 200px;
  }
  .guarantee_main .form_content .am-container {
    padding: 0 1rem;
  }
  .guarantee_main .form_content .type {
    padding: 30px 0;
    text-align: center;
  }
  .guarantee_main .form_content .type a {
    float: none;
    display: inline-block;
  }
  .guarantee_main .form_content .qr_code img {
    width: 200px;
  }
  .guarantee_main .form_content .input .form_group label {
    font-size: 1.4rem;
    width: auto;
  }
  .guarantee_main .form_content .input .textarea_group label {
    font-size: 1.4rem;
  }
  .guarantee_main .form_content .input .textarea_group textarea {
    height: 100px;
  }
}
@media screen and (max-width: 1024px) {
  .column_main .about_top {
    height: 300px;
  }
  .column_main .about_top .title {
    margin-top: 150px;
    font-size: 28px;
    line-height: 28px;
  }
  .product_main .column_banner {
    height: 500px;
  }
  .product_main .column_banner .am-container .top {
    padding-top: 8%;
  }
  .product_main .column_banner .am-container .down {
    width: 70%;
  }
  .product_main .column_banner .am-container .down img {
    height: 300px;
  }
  .product_main .product_type .am-container {
    padding: 3rem 1rem;
  }
  .product_main .product_type .am-container .list {
    height: auto;
  }
  .product_main .product_type .am-container .list li {
    padding: 0 12px;
  }
  .product_main .product_type .am-container .list li .icon {
    width: 40px;
    height: 40px;
  }
  .product_main .product_type .am-container .list li p {
    padding: 8px 0 12px;
  }
  .product_main .content .typeName {
    padding-bottom: 2rem;
    font-size: 30px;
    line-height: 30px;
  }
  .product_main .page {
    padding-bottom: 4rem;
  }
  .pro_types_main .column_bn .swiper-slide {
    height: 360px;
  }
  .pro_types_main .column_bn .swiper-slide .am-container .words {
    right: 3%;
  }
  .pro_types_main .column_bn .swiper-slide .am-container .words .en {
    font-size: 22px;
    line-height: 22px;
    margin-bottom: 1rem;
  }
  .pro_types_main .column_bn .swiper-slide .am-container .words .ch {
    font-size: 28px;
    line-height: 28px;
    margin-bottom: 1.2rem;
  }
  .pro_types_main .column_bn .swiper-slide .am-container .words .disc {
    font-size: 18px;
    line-height: 18px;
  }
  .pro_types_main .column_title {
    padding: 4rem 0 4.5rem;
  }
  .pro_types_main .common_title .ch {
    font-size: 28px;
    line-height: 28px;
  }
  .pro_types_main .list {
    padding-bottom: 4rem;
  }
  .pro_types_main .list li {
    height: 300px;
  }
  .pro_types_main .list li:nth-child(1),
  .pro_types_main .list li:nth-child(2),
  .pro_types_main .list li:nth-child(3),
  .pro_types_main .list li:nth-child(4), {
    height: 420px;
  }
  .history_main .content .column_title {
    font-size: 26px;
    line-height: 26px;
    padding: 3rem 0 2rem;
  }
  .history_main .content .axis .history_swiper .arrow {
    margin-top: 2rem;
    padding-bottom: 3rem;
  }
  .history_main .content .new_list li {
    padding: 2rem 0;
  }
  .history_main .content .new_list li .month {
    font-size: 18px;
    line-height: 18px;
  }
  .history_main .content .new_list li .words {
    height: auto;
    min-height: 205px;
  }
  .history_main .content .new_list li .words .title {
    font-size: 1.8rem;
  }
  .history_main .content .new_list li .words .disc {
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
    line-height: 1.8em;
    max-height: 7.2em;
  }
  .case_main .column_bn {
    height: 300px;
  }
  .case_main .column_bn .words .title {
    font-size: 30px;
    line-height: 30px;
  }
  .case_main .content {
    padding-top: 30px;
    font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  }
  .case_main .content .list li {
    padding: 0 10px;
    margin-bottom: 20px;
  }
  .case_main .content .list li .title {
    line-height: 60px;
    font-size: 1.6rem;
  }
  .case_main .content .page {
    padding: 20px 0 3rem;
  }
  .contact_main .column_bn {
    height: 450px;
  }
  .contact_main .column_bn .words .title {
    font-size: 36px;
    line-height: 36px;
    margin-bottom: 18px;
  }
  .contact_main .column_bn .words .disc {
    font-size: 1.4rem;
    line-height: 1.6;
    margin-bottom: 18px;
  }
  .contact_main .column_bn .words .tel {
    font-size: 44px;
    line-height: 38px;
  }
  .contact_main .content .am-container {
    padding: 7rem 1rem;
  }
  .contact_main .content .am-container .l,
  .contact_main .content .am-container .r {
    height: auto;
    display: flex;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: -moz-flexbox;
    -webkit-justify-content: center;
    -moz-justify-content: center;
    -ms-justify-content: center;
    -o-justify-content: center;
    justify-content: center;
  }
  .contact_main .content .am-container .l .title,
  .contact_main .content .am-container .r .title {
    font-size: 1.4rem;
  }
  .contact_main .content .am-container .l .word_time,
  .contact_main .content .am-container .r .word_time {
    font-size: 28px;
    line-height: 1;
  }
  .contact_main .content .am-container .l:after {
    height: 87px;
  }
  .contact_main .content .am-container .r a {
    width: 180px;
    height: 50px;
    line-height: 50px;
  }
  .message_main .column_bn {
    height: 450px;
  }
  .message_main .column_bn .words .title {
    font-size: 36px;
    line-height: 36px;
    margin-bottom: 18px;
  }
  .message_main .column_bn .words .disc {
    font-size: 1.4rem;
    line-height: 1.6;
    margin-bottom: 18px;
  }
  .message_main .column_bn .words .tel {
    font-size: 44px;
    line-height: 38px;
  }
  .message_main .content .am-container {
    padding: 7rem 1rem;
  }
  .message_main .content .am-container .l,
  .message_main .content .am-container .r {
    height: auto;
    display: flex;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: -moz-flexbox;
    -webkit-justify-content: center;
    -moz-justify-content: center;
    -ms-justify-content: center;
    -o-justify-content: center;
    justify-content: center;
  }
  .message_main .content .am-container .l .title,
  .message_main .content .am-container .r .title {
    font-size: 1.4rem;
  }
  .message_main .content .am-container .l .word_time,
  .message_main .content .am-container .r .word_time {
    font-size: 28px;
    line-height: 1;
  }
  .message_main .content .am-container .l:after {
    height: 87px;
  }
  .message_main .content .am-container .r a {
    width: 180px;
    height: 50px;
    line-height: 50px;
  }
  .brand_main .content .am-container {
    max-width: 100%;
  }
  .brand_main .content .column_title {
    font-size: 26px;
    line-height: 26px;
    padding: 40px 0 20px;
  }
  .news_main .column_bn {
    height: 300px;
  }
  .news_main .column_bn .words .title {
    margin-bottom: 10px;
  }
  .news_main .column_bn .words .title img {
    height: 26px;
  }
  .news_main .column_bn .words .disc {
    font-size: 22px;
    line-height: 22px;
  }
  .news_main .content .am-container .list {
    margin: 0 -11px;
  }
  .news_main .content .am-container .list li {
    margin-bottom: 40px;
  }
  .news_main .content .am-container .page ul {
    padding-bottom: 50px;
    -webkit-transform: translateY(0px);
    -moz-transform: translateY(0px);
    -ms-transform: translateY(0px);
    -o-transform: translateY(0px);
    transform: translateY(0px);
  }
  .programme_main .column_bn {
    height: 360px;
  }
  .programme_main .column_bn .title {
    font-size: 36px;
    line-height: 36px;
  }
  .programme_main .content .column_title {
    height: 120px;
    line-height: 120px;
    font-size: 26px;
  }
  .school_recruit_main .column_bn {
    height: 250px;
  }
  .school_recruit_main .column_bn .am-container .title {
    font-size: 30px;
    line-height: 30px;
  }
  .school_recruit_main .content .name {
    width: 48%;
    padding-left: 1rem;
  }
  .school_recruit_main .content .am-accordion-gapped .am-accordion-content {
    padding-left: 1rem;
  }
  .school_recruit_main .content .am-accordion-gapped .am-accordion-content .text-foot {
    padding: 2rem 0 1rem;
  }
  .school_recruit_main .content .contact {
    background: #f4f4f4;
    margin-top: 4rem;
    padding: 3rem;
  }
  .school_recruit_main .content .contact .am-container {
    max-width: 100%;
  }
  .school_recruit_main .content .contact .l .title {
    font-size: 24px;
  }
  .school_recruit_main .content .contact .l .info {
    margin-top: 14px;
  }
  .school_recruit_main .content .contact .r .sm {
    margin-bottom: 15px;
  }
  .school_recruit_main .content .contact .r .img {
    width: 160px;
  }
  .install_guide_main .column_bn {
    height: 250px;
  }
  .install_guide_main .column_bn .am-container .title {
    font-size: 30px;
    line-height: 30px;
  }
  .install_guide_main .content .am-container {
    padding: 0 1rem;
  }
  .install_guide_main .content .am-container .top .column_list li {
    padding: 20px 30px 10px;
  }
  .install_guide_main .content .am-container .scrollContentX ul {
    padding-top: 30px;
  }
  .install_guide_main .content .am-container .list li p {
    line-height: 50px;
    font-size: 1.4rem;
  }
  .after_sale_main .service_content .title {
    font-size: 26px;
    line-height: 26px;
    margin: 30px 0 20px;
  }
  .after_sale_main .service_content .service_list {
    margin-top: 45px;
  }
  .after_sale_main .service_content .service_list li:after,
  .after_sale_main .service_content .service_list li:before {
    height: 86px;
  }
  .after_sale_main .service_content .service_list li span {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    line-height: 80px;
  }
  .after_sale_main .service_content .service_list li span img {
    width: 40px;
  }
  .after_sale_main .service_content .service_list li p {
    font-size: 1.6rem;
  }
  .after_sale_main .service_content .explain {
    margin: 24px 0 40px;
  }
  .guarantee_main .form_content .type {
    padding: 30px 0;
  }
  .guarantee_main .form_content .type a {
    height: 42px;
    line-height: 42px;
    width: 120px;
  }
  .guarantee_main .form_content .item_title {
    font-size: 16px;
    line-height: 16px;
  }
  .guarantee_main .form_content .qr_code img {
    width: 160px;
  }
  .guarantee_main .form_content .choose_group label {
    width: 50%;
  }
  .guarantee_main .form_content .input .form_group {
    width: 49%;
    margin-right: 2%;
  }
  .guarantee_main .form_content .input .form_group:nth-child(3n) {
    margin-right: 2%;
  }
  .guarantee_main .form_content .input .form_group:nth-child(2n) {
    margin-right: 0;
  }
  .guarantee_main .form_content .input .textarea_group {
    margin-top: 1rem;
  }
  .guarantee_main .form_content .submit {
    text-align: center;
  }
  .guarantee_main .form_content .submit button {
    height: 42px;
    line-height: 42px;
    width: 120px;
  }
}
@media screen and (max-width: 768px) {
  .index_main .item1 .am-container .l {
    left: 8%;
    top: 36%;
  }
  .index_main .item1 .am-container .l .en {
    font-size: 2rem;
    line-height: 2rem;
    margin-bottom: 18px;
  }
  .index_main .item1 .am-container .l .title {
    font-size: 24px;
    line-height: 24px;
  }
  .index_main .item1 .am-container .l .disc {
    font-size: 18px;
    line-height: 18px;
    margin-top: 18px;
  }
  .index_main .item1 .am-container .l .more {
    height: 40px;
    line-height: 40px;
    width: 120px;
    margin-top: 24px;
  }
  .index_main .item1 .am-container .l .name {
    font-size: 1.6rem;
    margin: 14px auto 6px;
    text-align: center;
  }
  .index_main .item1 .am-container .r {
    width: 50vw;
    right: 0vw;
  }
  .index_main .item1 .am-container .r img {
    width: 100%;
  }
  .index_main .item2 .am-container .l {
    text-align: left;
    top: 20%;
    left: 5vw;
  }
  .index_main .item8 .am-container .r {
    text-align: right;
    top: 20%;
    right: 5vw;
  }
  .index_main .item8 .am-container .r .en,
  .index_main .item2 .am-container .l .en {
    font-size: 2rem;
    line-height: 2rem;
    margin-bottom: 18px;
  }
  .index_main .item8 .am-container .r .title,
  .index_main .item2 .am-container .l .title {
    font-size: 24px;
    line-height: 24px;
  }
  .index_main .item8 .am-container .r .disc,
  .index_main .item2 .am-container .l .disc {
    font-size: 18px;
    line-height: 18px;
    margin-top: 18px;
  }
  .index_main .item8 .am-container .r .more,
  .index_main .item2 .am-container .l .more {
    height: 40px;
    line-height: 40px;
    width: 120px;
    margin-top: 24px;
  }
  .index_main .item8 .am-container .r .name,
  .index_main .item2 .am-container .l .name {
    font-size: 1.6rem;
    margin: 14px auto 6px;
  }
  .index_main .item8 .am-container .l{
    left: 0;
    width: 64vw;
    bottom: 0;
    transform: translateY(0);
    height: 55vh;
  }
  .index_main .item8 .am-container .l .wra{
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .index_main .item2 .am-container .r {
    right: 0;
    width: 64vw;
    bottom: 0;
    transform: translateY(0);
    height: 55vh;
  }
  .index_main .item2 .am-container .r .wra{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
  }
  .index_main .item8 .am-container .l img,
  .index_main .item2 .am-container .r img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
  }
  .index_main .item3 .am-container .r {
    right: 15%;
    bottom: 17%;
  }
  .index_main .item3 .am-container .r .title {
    font-size: 20px;
    line-height: 20px;
  }
  .index_main .item3 .am-container .r .name {
    font-size: 1.6rem;
    margin: 14px 0 8px;
  }
  .index_main .item3 .am-container .r .more {
    font-size: 1.6rem;
  }
  .index_main .item3 .am-container .l {
    width: 280px;
    left: 15%;
    bottom: 20px;
  }
  .index_main .item3 .am-container .l img {
    width: 100%;
  }
  .index_main .item4 .am-container .l {
    margin-left: 10%;
  }
  .index_main .item4 .am-container .l .en {
    font-size: 2rem;
    line-height: 2rem;
    margin-bottom: 18px;
  }
  .index_main .item4 .am-container .l .title {
    font-size: 24px;
    line-height: 24px;
  }
  .index_main .item4 .am-container .l .disc {
    font-size: 18px;
    line-height: 18px;
    margin-top: 18px;
  }
  .index_main .item4 .am-container .l .more {
    height: 40px;
    line-height: 40px;
    width: 120px;
    margin-top: 24px;
  }
  .index_main .item4 .am-container .l .name {
    font-size: 1.6rem;
    margin: 14px auto 6px;
    text-align: center;
  }
  .index_main .item4 .am-container .l .more {
    font-size: 1.6rem;
  }
  .index_main .item4 .am-container .r {
    width: auto;
    left: auto;
    right: 0;
  }
  .index_main .item4 .am-container .r img {
    height: 100%;
    width: auto;
  }
  .index_main .item4 .am-container .r .lg {
    display: none;
  }
  .index_main .item4 .am-container .r .sm {
    display: block;
  }
  .index_main .item5 .am-container .am-g {
    padding: 5rem 0;
  }
  .index_main .item5 .am-container li .wra {
    padding-left: 40px;
  }
  .index_main .item5 .am-container li:nth-child(1) .wra,
  .index_main .item5 .am-container li:nth-child(3) .wra {
    padding-left: 40px;
  }
  .index_main .item5 .am-container li .wra .title {
    font-size: 24px;
    line-height: 24px;
  }
  .index_main .item5 .am-container li .wra .name {
    font-size: 1.6rem;
    margin: 12px 0 8px;
  }
  .index_main .item5 .am-container li .wra .more {
    font-size: 1.4rem;
  }
  .index_main .item6 .am-container .aside {
    left: -60px;
    top: 6rem;
  }
  .index_main .item6 .am-container .list {
    padding: 60px 0;
  }
  .index_main .item6 .am-container .list:after {
    display: none;
  }
  .index_main .item6 .am-container .list a.more {
    display: none;
  }
  .index_main .item6 .am-container .list ul li {
    padding: 0 1rem;
  }
  .index_main .item6 .am-container .list ul li .img,
  .index_main .item6 .am-container .list ul li .word {
    width: 100%;
  }
  .index_main .item6 .am-container .list ul li a {
    padding: 0;
  }
  .index_main .item6 .am-container .list ul li:first-child {
    margin-bottom: 2rem;
  }
  .index_main .item6 .am-container .list ul li .img {
    padding: 0;
    display: block;
  }
  .index_main .item6 .am-container .list ul li .img .date {
    display: flex;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: -moz-flexbox;
    -webkit-justify-content: space-between;
    -moz-justify-content: space-between;
    -ms-justify-content: space-between;
    -o-justify-content: space-between;
    justify-content: space-between;
    -webkit-align-items: center;
    -moz-align-items: center;
    -ms-align-items: center;
    -o-align-items: center;
    align-items: center;
    padding-bottom: 1rem;
  }
  .index_main .item6 .am-container .list ul li .img .date h3 {
    font-size: 20px;
  }
  .index_main .item6 .am-container .list ul li .img .date h6 {
    display: none;
  }
  .index_main .item6 .am-container .list ul li .img .date em {
    margin-top: 8px;
  }
  .index_main .item6 .am-container .list ul li .img span {
    width: 100%;
  }
  .index_main .item6 .am-container .list ul li .img span img {
    width: 100%;
  }
  .index_main .item6 .am-container .list ul li .word {
    padding: 0;
  }
  .index_main .item6 .am-container .list ul li .word .title {
    text-align: left;
    margin: 1rem 0 0.5rem;
  }
  .product_main .content .list ul li a {
    height: 260px;
  }
  .product_main .content .list ul li .l .disc {
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
    line-height: 2em;
    max-height: 8em;
    height: 8em;
  }
  .pro_details_main .item1 {
    height: 420px;
  }
  .pro_details_main .item1 .am-container {
    max-width: 100%;
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .pro_details_main .item1 .am-container .words {
    padding-top: 120px;
  }
  .pro_details_main .item1 .am-container .words .ch {
    font-size: 24px;
  }
  .pro_details_main .item1 .am-container .words .en {
    font-size: 16px;
    line-height: 16px;
  }
  .pro_details_main .item1 .am-container .img {
    left: 8%;
  }
  .pro_details_main .item1 .am-container .img img {
    max-height: 300px;
  }
  .pro_details_main .item2 {
    height: 480px;
  }
  .pro_details_main .item2 .am-container .title {
    padding-top: 50px;
    font-size: 24px;
    line-height: 24px;
  }
  .pro_details_main .item2 .am-container .advantage {
    margin-top: 35px;
  }
  .pro_details_main .item2 .am-container .advantage li span {
    width: 40px;
    height: 40px;
  }
  .pro_details_main .item2 .am-container .img2 img {
    height: 210px;
  }
  .pro_details_main .item3 .swiper-slide {
    height: 400px;
  }
  .pro_details_main .item4 .am-container {
    padding-top: 2rem;
  }
  .pro_types_main .column_bn .swiper-slide {
    height: 300px;
  }
  .pro_types_main .column_bn .swiper-slide .am-container .words {
    right: 3%;
  }
  .pro_types_main .column_bn .swiper-slide .am-container .words .en {
    font-size: 18px;
    line-height: 18px;
  }
  .pro_types_main .column_bn .swiper-slide .am-container .words .ch {
    font-size: 24px;
    line-height: 24px;
    margin-bottom: 1rem;
  }
  .pro_types_main .column_bn .swiper-slide .am-container .words .disc {
    font-size: 14px;
    line-height: 14px;
  }
  .pro_types_main .column_title {
    padding: 3rem 0 4rem;
  }
  .pro_types_main .common_title .ch {
    font-size: 24px;
    line-height: 24px;
  }
  .pro_types_main .list {
    padding-bottom: 4rem;
  }
  .pro_types_main .list li {
    height: 250px;
  }
  .pro_types_main .list li:nth-child(1),
  .pro_types_main .list li:nth-child(2),
  .pro_types_main .list li:nth-child(3),
  .pro_types_main .list li:nth-child(4) {
    height: 320px;
  }
  .history_main .content .column_title {
    font-size: 26px;
    line-height: 26px;
    padding: 3rem 0 2rem;
  }
  .history_main .content .axis .history_swiper .arrow {
    margin-top: 2rem;
    padding-bottom: 3rem;
  }
  .history_main .content .new_list li {
    padding: 2rem 0;
  }
  .history_main .content .new_list li .month {
    font-size: 18px;
    line-height: 18px;
  }
  .history_main .content .new_list li .words {
    height: auto;
    min-height: 170px;
  }
  .history_main .content .new_list li .words .title {
    font-size: 1.8rem;
  }
  .history_main .content .new_list li .words .disc {
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
    line-height: 1.8em;
    max-height: 7.2em;
  }
  .case_main .content {
    padding-top: 30px;
    font-family: 'pf', "Segoe UI", "Lucida Grande", Helvetica, Arial, "Microsoft YaHei", FreeSans, Arimo, "Droid Sans", "wenquanyi micro hei", "Hiragino Sans GB", "Hiragino Sans GB W3", FontAwesome, sans-serif;
  }
  .case_main .content .list li.am-u-sm-12 {
    width: 50%;
  }
  .brand_main .content .column_title {
    font-size: 26px;
    line-height: 26px;
    padding: 3rem 0 2rem;
  }
  .honor_main .content .am-container li p {
    line-height: 40px;
    font-size: 1.4rem;
  }
  .news_main .column_bn {
    height: 280px;
  }
  .news_main .column_bn .words .title {
    margin-bottom: 10px;
  }
  .news_main .column_bn .words .title img {
    height: 26px;
  }
  .news_main .column_bn .words .disc {
    font-size: 20px;
    line-height: 20px;
  }
  .news_main .content .column_title {
    font-size: 22px;
    line-height: 22px;
  }
  .news_main .content .am-container .list {
    margin: 0 -5px;
  }
  .news_main .content .am-container .list li {
    margin-bottom: 40px;
    width: 50%;
  }
  .news_main .content .am-container .page ul {
    padding-bottom: 50px;
    -webkit-transform: translateY(0px);
    -moz-transform: translateY(0px);
    -ms-transform: translateY(0px);
    -o-transform: translateY(0px);
    transform: translateY(0px);
  }
  .new_details_main {
    padding-bottom: 0;
  }
  .new_details_main .am-container {
    max-width: 100%;
    padding: 0 1rem 2rem;
  }
  .new_details_main .am-container .info {
    padding: 2rem 0 2rem;
  }
  .purchase_main .content .title {
    font-size: 24px;
    line-height: 24px;
    font-weight: bold;
  }
  .purchase_main .content .idea {
    height: 320px;
  }
  .purchase_main .content .idea .list li {
    padding: 0 3%;
  }
  .purchase_main .content .idea .list li .icon {
    width: 60px;
    height: 60px;
  }
  .school_recruit_main .content .name {
    padding: 0 1rem;
    overflow: auto;
    white-space: unset;
  }
  .school_recruit_main .content .type,
  .school_recruit_main .content .city,
  .school_recruit_main .content .num {
    text-align: center;
  }
  .school_recruit_main .content .am-accordion-gapped .am-accordion-title {
    height: 80px;
    line-height: 1.5;
    display: flex;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: -moz-flexbox;
    -webkit-align-items: center;
    -moz-align-items: center;
    -ms-align-items: center;
    -o-align-items: center;
    align-items: center;
  }
  .school_recruit_main .content .am-accordion-gapped .am-accordion-title:after {
    right: 10px;
  }
  .school_recruit_main .content .am-accordion-gapped .am-accordion-content {
    padding-left: 1rem;
  }
  .school_recruit_main .content .am-accordion-gapped .am-accordion-content .text-foot {
    padding: 2rem 0 1rem;
  }
  .school_recruit_main .content .am-accordion-gapped .am-accordion-content .text-foot .text-foot-left p {
    display: none;
  }
  .school_recruit_main .content .am-accordion-gapped .am-accordion-content .text-foot .text-foot-center {
    padding: 1rem 0;
  }
  .school_recruit_main .content .am-accordion-gapped .am-accordion-content .text-foot .text-foot-right {
    line-height: 1.5em;
    font-size: 1.4rem;
  }
  .school_recruit_main .content .contact {
    background: #f4f4f4;
    margin-top: 4rem;
    padding: 2rem 0;
  }
  .school_recruit_main .content .contact .am-container {
    max-width: 100%;
  }
  .school_recruit_main .content .contact .l {
    width: 70%;
  }
  .school_recruit_main .content .contact .l .title {
    font-size: 20px;
  }
  .school_recruit_main .content .contact .l .info {
    margin-top: 10px;
    font-size: 1.4rem;
  }
  .school_recruit_main .content .contact .r {
    width: 25%;
  }
  .school_recruit_main .content .contact .r .sm {
    margin-bottom: 15px;
  }
  .school_recruit_main .content .contact .r .img {
    width: 100%;
  }
  .install_guide_main .content .am-container .list li {
    width: 33.3333%;
  }
  .after_sale_main .service_content .service_list li {
    margin-bottom: 30px;
  }
  .after_sale_main .service_content .service_list li:nth-child(2n-1):before {
    display: none;
  }
  .after_sale_main .service_content .explain {
    margin-top: 0;
  }
  .after_sale_main .service_content .qrcode p {
    margin-bottom: 0.5rem;
    font-size: 1.4rem;
  }
}
@media screen and (max-width: 640px) {
  .footer .info {
    display: block;
  }
  .footer .info .item {
    width: 100%;
  }
  .footer .info .item:last-child {
    margin-top: 1rem;
  }
  .index_main .item1 .am-container .l {
    left: 8%;
    top: 36%;
  }
  .index_main .item1 .am-container .l .en {
    font-size: 2rem;
    line-height: 2rem;
    margin-bottom: 18px;
  }
  .index_main .item1 .am-container .l .title {
    font-size: 20px;
    line-height: 20px;
  }
  .index_main .item1 .am-container .l .disc {
    font-size: 16px;
    line-height: 16px;
    margin-top: 18px;
  }
  .index_main .item1 .am-container .l .more {
    height: 40px;
    line-height: 40px;
    width: 120px;
    margin-top: 24px;
  }
  .index_main .item1 .am-container .l .name {
    font-size: 1.6rem;
    margin: 14px auto 6px;
  }
  .index_main .item1 .am-container .r {
    width: 50vw;
    right: 5vw;
  }
  .index_main .item1 .am-container .r img {
    width: 100%;
  }
  .index_main .item8 .am-container .r,
  .index_main .item2 .am-container .l {
    top: 30%;
  }
  .index_main .item8 .am-container .r .en,
  .index_main .item2 .am-container .l .en {
    font-size: 2rem;
    line-height: 2rem;
    margin-bottom: 18px;
  }
  .index_main .item8 .am-container .r .title,
  .index_main .item2 .am-container .l .title {
    font-size: 20px;
    line-height: 20px;
  }
  .index_main .item8 .am-container .r .disc,
  .index_main .item2 .am-container .l .disc {
    font-size: 16px;
    line-height: 16px;
    margin-top: 18px;
  }
  .index_main .item8 .am-container .r .more,
  .index_main .item2 .am-container .l .more {
    height: 40px;
    line-height: 40px;
    width: 120px;
    margin-top: 24px;
  }
  .index_main .item8 .am-container .r .name,
  .index_main .item2 .am-container .l .name {
    font-size: 1.6rem;
    margin: 14px auto 6px;
  }
  .index_main .item8 .am-container .r .more,
  .index_main .item2 .am-container .l .more {
    font-size: 1.6rem;
    margin: 24px 0 0;
  }
  .index_main .item8 .am-container .l,
  .index_main .item2 .am-container .r {
    right: 0;
    width: 77%;
    max-width: 100%;
  }
  .index_main .item8 .am-container .l img,
  .index_main .item2 .am-container .r img {
    /* width: 100%; */
  }
  .index_main .item3 .am-container .r {
    right: auto;
    bottom: auto;
    top: 20%;
    left: 5%;
    text-align: left;
  }
  .index_main .item3 .am-container .r .title {
    font-size: 17px;
    line-height: 17px;
    color: #333;
  }
  .index_main .item3 .am-container .r .name {
    font-size: 1.2rem;
    margin: 5px 0 3px;
    color: #333;
    line-height: 1.5;
  }
  .index_main .item3 .am-container .r .more {
    font-size: 1.6rem;
    margin: 15px 0 0;
  }
  .index_main .item3 .am-container .l {
    width: 260px;
    left: 50%;
    margin-left: -130px;
    bottom: 20px;
  }
  .index_main .item3 .am-container .l img {
    width: 100%;
  }
  .index_main .item4 .am-container .l {
    margin-left: 0%;
    left: auto;
    right: 15%;
    z-index: 9;
    top: 30%;
    bottom: auto;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
  }
  .index_main .item4 .am-container .l .en {
    font-size: 2rem;
    line-height: 2rem;
    margin-bottom: 18px;
  }
  .index_main .item4 .am-container .l .title {
    font-size: 20px;
    line-height: 20px;
  }
  .index_main .item4 .am-container .l .disc {
    font-size: 16px;
    line-height: 16px;
    margin-top: 18px;
  }
  .index_main .item4 .am-container .l .more {
    height: 40px;
    line-height: 40px;
    width: 120px;
    margin-top: 24px;
  }
  .index_main .item4 .am-container .l .name {
    font-size: 1.6rem;
    margin: 14px auto 6px;
  }
  .index_main .item4 .am-container .l .more {
    font-size: 1.6rem;
  }
  .index_main .item4 .am-container .r {
    width: auto;
    left: auto;
    right: 0;
  }
  .index_main .item4 .am-container .r img {
    height: 100%;
    width: auto;
  }
  .index_main .item4 .am-container .r .lg {
    display: none;
  }
  .index_main .item4 .am-container .r .sm {
    display: block;
  }
  .index_main .item5 .am-container li .wra {
    padding-left: 20px;
  }
  .index_main .item5 .am-container li:nth-child(1) .wra,
  .index_main .item5 .am-container li:nth-child(3) .wra {
    padding-left: 20px;
  }
  .index_main .item5 .am-container li .wra {
    padding-left: 20px;
  }
  .index_main .item5 .am-container li .wra .title {
    font-size: 18px;
    line-height: 18px;
    max-width: 51%;
  }
  .index_main .item5 .am-container li .wra .name {
    font-size: 1.2rem;
    margin: 12px 0 8px;
  }
  .index_main .item5 .am-container li .wra .more {
    font-size: 1.2rem;
  }
  .index_main .item6 .am-container {
    padding: 0;
    max-width: 100%;
    display: block;
  }
  .index_main .item6 .am-container .aside {
    display: none;
  }
  .index_main .item6 .am-container .list ul li .img .date {
    display: none;
  }
  .index_main .item6 .am-container .list ul li .word .title {
    font-size: 1.6rem;
  }
  .column_main .about_top {
    height: 200px;
  }
  .column_main .about_top .title {
    margin-top: 80px;
    font-size: 18px;
    line-height: 1.8em;
  }
  .column_main .about_top.special_about_top .logo img {
    max-width: 50vw;
  }
  .column_main .about_column ul {
    width: 100%;
  }
  .column_main .about_column li {
    width: 50%;
    padding: 0;
    margin: 0;
  }
  .column_main .about_column li:hover:after,
  .column_main .about_column li.active:after {
    width: 90%;
  }
  .product_main .column_banner {
    height: 400px;
  }
  .product_main .column_banner .am-container .top {
    padding-top: 70px;
  }
  .product_main .column_banner .am-container .top .en {
    font-size: 22px;
    line-height: 20px;
  }
  .product_main .column_banner .am-container .top .ch {
    font-size: 18px;
  }
  .product_main .column_banner .am-container .down {
    width: 94%;
  }
  .product_main .column_banner .am-container .down img {
    height: 220px;
  }
  .product_main .product_type .am-container {
    padding: 2rem 1rem;
  }
  .product_main .product_type .am-container .list li {
    margin: 0 8px;
  }
  .product_main .content .typeName {
    font-size: 2rem;
  }
  .product_main .content .list {
    padding: 1rem 0;
  }
  .product_main .content .list ul li {
    padding-bottom: 0;
  }
  .product_main .content .list ul li .l {
    padding-left: 15px;
  }
  .product_main .content .list ul li .l .more {
    margin-top: 1rem;
  }
  .product_main .page {
    padding: 1rem 0 2rem;
  }
  .pro_details_main .item1 {
    height: 300px;
  }
  .pro_details_main .item1 .am-container {
    max-width: 100%;
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .pro_details_main .item1 .am-container .words {
    padding-top: 80px;
  }
  .pro_details_main .item1 .am-container .words .ch {
    font-size: 20px;
  }
  .pro_details_main .item1 .am-container .words .en {
    font-size: 14px;
    line-height: 14px;
  }
  .pro_details_main .item1 .am-container .img {
    left: 5%;
  }
  .pro_details_main .item1 .am-container .img img {
    max-height: 200px;
  }
  .pro_details_main .item2 {
    height: 460px;
  }
  .pro_details_main .item2 .am-container .title {
    padding-top: 50px;
    font-size: 20px;
    line-height: 20px;
  }
  .pro_details_main .item2 .am-container .advantage {
    margin-top: 35px;
  }
  .pro_details_main .item2 .am-container .advantage li {
    width: 50%;
  }
  .pro_details_main .item2 .am-container .img2 img {
    height: 160px;
  }
  .pro_details_main .item3 .swiper-slide {
    height: 200px;
  }
  .pro_details_main .item4 .am-container {
    padding-top: 2rem;
  }
  .pro_details_main .item4 .am-container .title {
    font-size: 18px;
    line-height: 18px;
    padding-bottom: 10px;
  }
  .pro_details_main .item4 .am-container .attr {
    padding: 1rem 0;
  }
  .pro_details_main .item4 .am-container .attr .name {
    font-size: 1.6rem;
  }
  .pro_types_main .column_bn .swiper-slide {
    height: 220px;
  }
  .pro_types_main .column_bn .swiper-slide .am-container .words {
    right: auto;
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
    width: 94%;
    text-align: center;
    top: 100px;
  }
  .pro_types_main .column_bn .swiper-slide .am-container .words .en {
    font-size: 14px;
    line-height: 14px;
  }
  .pro_types_main .column_bn .swiper-slide .am-container .words .ch {
    font-size: 18px;
    line-height: 18px;
    margin-bottom: 0.5rem;
  }
  .pro_types_main .column_bn .swiper-slide .am-container .words .disc {
    font-size: 12px;
    line-height: 12px;
  }
  .pro_types_main .column_bn .swiper-container .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    color: rgba(0, 0, 0, 0);
  }
  .pro_types_main .column_title {
    padding: 3rem 0 2rem;
  }
  .pro_types_main .common_title .ch {
    font-size: 20px;
    line-height: 20px;
    padding-bottom: 1rem;
    margin-bottom: 0.5rem;
  }
  .pro_types_main .common_title .ch:after {
    width: 60px;
  }
  .pro_types_main .common_title .disc br {
    display: none;
  }
  .pro_types_main .list {
    padding-bottom: 4rem;
  }
  .pro_types_main .list li {
    height: 240px;
    width: 100%;
  }
  .pro_types_main .list li .common_title .ch {
    margin-bottom: 10px;
    padding-bottom: 0.8rem;
    line-height: 1;
    font-size: 17px;
  }
  .pro_types_main .list li .common_title .disc {
    line-height: 1.1;
  }
  .pro_types_main .list li:nth-child(1),
  .pro_types_main .list li:nth-child(2),
  .pro_types_main .list li:nth-child(3),
  .pro_types_main .list li:nth-child(4) {
    height: 240px;
  }
  .history_main .content .column_title {
    font-size: 20px;
    line-height: 20px;
    padding: 2rem 0 2rem;
    font-weight: bold;
  }
  .history_main .content .axis .history_swiper .list li {
    width: 20%;
  }
  .history_main .content .axis .history_swiper .arrow {
    margin-top: 3rem;
    padding-bottom: 2rem;
  }
  .history_main .content .new_list li {
    padding: 1rem 0;
  }
  .history_main .content .new_list li .month {
    width: 100%;
    text-align: left;
    font-size: 1.6rem;
    color: #666;
    padding-bottom: 1rem;
    text-indent: 0.5em;
    position: relative;
  }
  .history_main .content .new_list li .month:before {
    content: '';
    width: 3px;
    height: 1em;
    position: absolute;
    top: 0;
    left: 0;
    background: #0081cc;
  }
  .history_main .content .new_list li .img {
    width: 100%;
  }
  .history_main .content .new_list li .words {
    height: auto;
    min-height: none;
    width: 100%;
  }
  .history_main .content .new_list li .words .title {
    font-size: 1.8rem;
  }
  .history_main .content .new_list li .words .disc {
    max-height: none;
  }
  .history_main .content .new_list li:last-child {
    padding-bottom: 3rem;
  }
  .case_main .column_bn {
    height: 200px;
  }
  .case_main .column_bn .words {
    width: 94%;
  }
  .case_main .column_bn .words .title {
    font-size: 22px;
    line-height: 22px;
  }
  .case_main .content .list li {
    margin-bottom: 1rem;
  }
  .case_main .content .list li.am-u-sm-12 {
    width: 100%;
  }
  .contact_main .column_bn {
    height: 300px;
  }
  .contact_main .column_bn .words {
    width: 94%;
  }
  .contact_main .column_bn .words .title {
    font-size: 24px;
    line-height: 24px;
    margin-bottom: 15px;
  }
  .contact_main .column_bn .words .disc {
    font-size: 1.4rem;
    line-height: 1.5;
    margin-bottom: 15px;
  }
  .contact_main .column_bn .words .tel {
    font-size: 30px;
    line-height: 24px;
  }
  .contact_main .content .am-container {
    padding: 2rem 1rem;
  }
  .contact_main .content .am-container .l,
  .contact_main .content .am-container .r {
    height: auto;
    width: 100%;
    text-align: center;
  }
  .contact_main .content .am-container .l .title,
  .contact_main .content .am-container .r .title {
    font-size: 1.6rem;
  }
  .contact_main .content .am-container .l .word_time,
  .contact_main .content .am-container .r .word_time {
    font-size: 28px;
    line-height: 1;
  }
  .contact_main .content .am-container .l:after {
    display: none;
  }
  .contact_main .content .am-container .r {
    margin-top: 3rem;
    -webkit-justify-content: center;
    -moz-justify-content: center;
    -ms-justify-content: center;
    -o-justify-content: center;
    justify-content: center;
  }
  .contact_main .content .am-container .r a {
    width: 180px;
    height: 50px;
    line-height: 50px;
  }
  .message_main .column_bn {
    height: 300px;
  }
  .message_main .column_bn .words {
    width: 94%;
  }
  .message_main .column_bn .words .title {
    font-size: 24px;
    line-height: 24px;
    margin-bottom: 15px;
  }
  .message_main .column_bn .words .disc {
    font-size: 1.4rem;
    line-height: 1.5;
    margin-bottom: 15px;
  }
  .message_main .column_bn .words .tel {
    font-size: 30px;
    line-height: 24px;
  }
  .message_main .content .am-container {
    padding: 2rem 1rem;
  }
  .message_main .content .am-container .l,
  .message_main .content .am-container .r {
    height: auto;
    width: 100%;
    text-align: center;
  }
  .message_main .content .am-container .l .title,
  .message_main .content .am-container .r .title {
    font-size: 1.6rem;
  }
  .message_main .content .am-container .l .word_time,
  .message_main .content .am-container .r .word_time {
    font-size: 28px;
    line-height: 1;
  }
  .message_main .content .am-container .l:after {
    display: none;
  }
  .message_main .content .am-container .r {
    margin-top: 3rem;
    -webkit-justify-content: center;
    -moz-justify-content: center;
    -ms-justify-content: center;
    -o-justify-content: center;
    justify-content: center;
  }
  .message_main .content .am-container .r a {
    width: 180px;
    height: 50px;
    line-height: 50px;
  }
  .message_main .content .am-container {
    max-width: 100%;
  }
  .message_main .content .am-container h1 {
    font-size: 24px;
    line-height: 24px;
    margin-bottom: 2rem;
  }
  .message_main .content .am-container .form .form-input {
    height: 40px;
    line-height: 40px;
    padding: 0 1rem;
    margin-bottom: 20px;
  }
  .message_main .content .am-container .form .form-space {
    height: 40px;
  }
  .message_main .content .am-container .form textarea.form-input {
    height: 145px;
  }
  .message_main .content .am-container .form .form-submit {
    height: 40px;
    line-height: 40px;
    margin-top: 20px;
  }
  .brand_main .content .column_title {
    font-size: 20px;
    line-height: 20px;
    padding: 2rem 0 1rem;
    font-weight: bold;
  }
  .news_main .column_bn {
    height: 200px;
  }
  .news_main .column_bn .words .title img {
    height: 20px;
  }
  .news_main .column_bn .words .disc {
    font-size: 16px;
    line-height: 16px;
  }
  .news_main .content .column_title {
    font-size: 22px;
    line-height: 22px;
    padding: 3rem 0 2rem;
  }
  .news_main .content .am-container .list {
    margin: 0 -11px;
  }
  .news_main .content .am-container .list li {
    margin-bottom: 1rem;
    width: 100%;
  }
  .news_main .content .am-container .page ul {
    padding-bottom: 3rem;
    padding-top: 1rem;
  }
  .new_details_main .am-container .breadcrumb {
    line-height: 45px;
  }
  .new_details_main .am-container .am-paragraph {
    padding-top: 1rem;
  }
  .purchase_main .about_top .disc {
    font-size: 1.2rem;
    margin-top: 1rem;
  }
  .purchase_main .about_top .disc br {
    display: none;
  }
  .purchase_main .content .title {
    font-size: 24px;
    line-height: 24px;
    font-weight: bold;
  }
  .purchase_main .content .idea {
    height: auto;
  }
  .purchase_main .content .idea .list {
    display: block;
  }
  .purchase_main .content .idea .list li {
    padding: 0 20%;
    width: 100%;
    margin-bottom: 2rem;
  }
  .purchase_main .content .idea .list li .icon {
    width: 72px;
    height: 72px;
  }
  .purchase_main .content .idea .list li h4 {
    font-size: 18px;
    line-height: 18px;
  }
  .purchase_main .content .idea .list li .icon {
    width: 60px;
    height: 60px;
  }
  .purchase_main .content .adv .disc {
    word-break: break-all;
  }
  .purchase_main .content .adv .adv_list {
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -moz-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .purchase_main .content .adv .adv_list li {
    width: 100%;
    flex: none;
    -webkit-flex-direction: column;
    -moz-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    margin-bottom: 3rem;
  }
  .purchase_main .content .adv .adv_list li p {
    margin-top: 1rem;
  }
  .purchase_main .content .adv .adv_list li:last-child {
    margin-bottom: 0;
  }
  .purchase_main .content .area .title {
    margin: 30px 0 40px;
  }
  .programme_main .column_bn {
    height: 200px;
  }
  .programme_main .column_bn .title {
    font-size: 24px;
    line-height: 24px;
  }
  .programme_main .about_column li {
    width: auto;
    padding: 0 30px;
  }
  .programme_main .content .column_title {
    font-size: 18px;
    font-weight: bold;
    min-height: 70px;
    height: auto;
    line-height: 1.5 ;
    padding: 1.6rem 0;
  }
  .programme_main .content .am-container {
    padding: 2rem 1rem 4rem;
  }
  .programme_main .content .am-container .am-paragraph {
    padding: 1rem;
  }
  .programme_main .content .am-container .article_template .words,
  .programme_main .content .am-container .article_template .img {
    width: 100%;
  }
  .programme_main .content .am-container .article_template .words {
    margin-top: 2rem;
  }
  .programme_main .content .am-container .article_template .words .title,
  .programme_main .content .am-container .article_template .words .disc {
    text-align: center;
  }
  .recruit_main .item1 .am-container .info .title,
  .recruit_main .item2 .am-container .info .title {
    font-size: 30px;
    line-height: 30px;
  }
  .recruit_main .item1 .am-container .info .disc,
  .recruit_main .item2 .am-container .info .disc {
    font-size: 1.4rem;
    line-height: 24px;
    margin: 20px 0 40px;
  }
  .recruit_main .item1 .am-container .info .disc br,
  .recruit_main .item2 .am-container .info .disc br {
    display: none;
  }
  .school_recruit_main .column_bn {
    height: 200px;
  }
  .school_recruit_main .column_bn .am-container .title {
    font-size: 24px;
    line-height: 24px;
  }
  .school_recruit_main .about_column li {
    width: auto;
    padding: 0 20px;
  }
  .school_recruit_main .content .accordion-title {
    background: #e5e5e5;
    height: 60px;
    line-height: 60px;
    color: #666;
    font-size: 1.2rem;
  }
  .school_recruit_main .content .am-accordion-gapped .am-accordion-title:after {
    right: 5px;
  }
  .school_recruit_main .content .am-accordion-gapped .am-accordion-content .text-foot .text-foot-center {
    display: none;
  }
  .school_recruit_main .content .name {
    width: 48%;
    padding: 0 1rem;
  }
  .school_recruit_main .content .type {
    width: 18%;
  }
  .school_recruit_main .content .city {
    width: 16%;
  }
  .school_recruit_main .content .num {
    width: 17%;
  }
  .school_recruit_main .content .contact .l {
    width: 100%;
  }
  .school_recruit_main .content .contact .r {
    width: 100%;
    margin-top: 1rem;
  }
  .school_recruit_main .content .contact .r .sm {
    text-align: left;
  }
  .school_recruit_main .content .contact .r img {
    max-width: 150px;
  }
  .install_guide_main .column_bn {
    height: 200px;
  }
  .install_guide_main .column_bn .am-container .title {
    font-size: 24px;
    line-height: 24px;
  }
  .install_guide_main .content .am-container .top .column_list {
    display: flex;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: -moz-flexbox;
    -webkit-justify-content: center;
    -moz-justify-content: center;
    -ms-justify-content: center;
    -o-justify-content: center;
    justify-content: center;
  }
  .install_guide_main .content .am-container .top .column_list li {
    padding: 1rem 0;
    margin: 0;
    flex: 1;
    font-size: 1.6rem;
  }
  .install_guide_main .content .am-container .scrollContentX ul li {
    margin-right: 1rem;
  }
  .install_guide_main .content .am-container .scrollContentX ul li:last-child {
    margin-right: 0;
  }
  .install_guide_main .content .am-container .list {
    margin-top: 0;
  }
  .install_guide_main .content .am-container .list li {
    width: 100%;
    margin-bottom: 1rem;
  }
  .after_sale_main .service_content .title {
    font-size: 22px;
    line-height: 22px;
    font-weight: bold;
  }
  .after_sale_main .service_content a.btn {
    width: 220px;
    height: 54px;
    line-height: 54px;
  }
  .after_sale_main .service_content .explain {
    margin-top: 0;
    font-size: 1.6rem;
    margin-bottom: 2rem;
  }
  .guarantee_main .form_content .type a {
    font-size: 1.4rem;
  }
  .guarantee_main .form_content .item_title span {
    top: 0;
  }
  .guarantee_main .form_content .input .form_group {
    width: 100%;
    margin-right: 0!important;
    margin-top: 0.8rem;
  }
  .guarantee_main .form_content .choose_group label {
    width: 100%;
  }
}
.fp-section .animated{
  animation-play-state: paused;
  display: none;
  opacity: 0;
}
.fp-section.preSection .animated{
  -webkit-animation-duration: 0s;
          animation-duration: 0s;
  animation-play-state: paused;
  transition: all 0s;
}
.fp-section.active .animated{
  -webkit-animation-duration: 1s;
  animation-duration: 1s;
  animation-play-state: running;
}
.fp-section.preSection .animated,
.fp-section.active .animated{
  display: block;
  opacity: 1;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
}

@media (max-height: 550px) {
  .index_main .item3 .am-container .l{
    width: 240px;
    margin-left: -115px;
  }
  .index_main .item4 .am-container .r img{
    height: 110%;
  }
}