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: 'yy';
  src: url('../fonts/yy.ttf') format('truetype');
}
* {
  margin: 0;
  padding: 0;
}
a {
  color: #333;
}
button,
input,
select,
textarea {
  outline: none;
  border: none;
}
.am-container {
  max-width: 1482px;
  padding: 0;
}
font {
  color: #e40202;
}
.yy {
  font-family: 'yy';
}
.am-btn-primary {
  background-color: #0066ff;
  border-color: #0066ff;
}
.index_main .itemNews .am-cf .am-text-center.more .am-btn.am-btn-primary {
  border-radius: 8px;
  margin-bottom: 80px;
  width: 160px;
  height: 52px;
  line-height: 52px;
  padding: 0;
  font-size: 24px;
  border: none;
}
.am-btn-primary:hover {
  background-color: #004cbf;
  border-color: #004cbf;
}
html {
  -webkit-text-size-adjust: none;
  max-width: 100%;
  overflow-x: hidden;
}
.anchorBL {
  display: none!important;
}
.menu_theme_write .am-offcanvas-bar {
  background: #f7f7f7;
}
.menu_theme_write .am-offcanvas-bar:after {
  background: rgba(0, 0, 0, 0);
}
.menu_theme_write .am-offcanvas-bar .am-menu-nav {
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}
.menu_theme_write .am-offcanvas-bar .am-menu-nav > li:first-child > a {
  border-top: 1px solid none;
  border-top: none;
}
.menu_theme_write .am-offcanvas-bar .am-menu-nav > li > a {
  color: #333;
  -webkit-text-shadow: 0 1px 0 rgba(0, 0, 0, 0);
  -ms-text-shadow: 0 1px 0 rgba(0, 0, 0, 0);
  -moz-text-shadow: 0 1px 0 rgba(0, 0, 0, 0);
  text-shadow: 0 1px 0 rgba(0, 0, 0, 0);
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}
.menu_theme_write .am-offcanvas-bar .am-menu-nav > .am-open > a,
.menu_theme_write .am-offcanvas-bar .am-menu-nav > li > a:focus,
.menu_theme_write .am-offcanvas-bar .am-menu-nav > li > a:hover {
  background-color: #7089D3;
  color: #fff;
}
.menu_theme_write .am-offcanvas-bar .am-menu-sub {
  background: #4B6DD3;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}
.header {
  height: 60px;
  background: #fff;
  -webkit-box-shadow: 0 -2px 20px rgba(0, 0, 0, 0.3);
  -ms-box-shadow: 0 -2px 20px rgba(0, 0, 0, 0.3);
  -moz-box-shadow: 0 -2px 20px rgba(0, 0, 0, 0.3);
  box-shadow: 0 -2px 20px rgba(0, 0, 0, 0.3);
  transition: top .5s;
  width: 100%;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 9999;
}
.header.hide {
  top: -60px;
}
.header.show {
  top: 0;
}
.header .header_container {
  position: relative;
  height: 100%;
}
.header .nav_btn {
  width: 45px;
  height: 32px;
  background: url(../images/nav_btn.jpg) no-repeat center;
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%);
  left: 6%;
  z-index: 10;
}
.header .header_content {
  height: 100%;
  overflow: hidden;
}
.header .header_content.on .logo {
  position: relative;
  left: auto;
  top: auto;
  transform: translate(0%, 0%);
  float: right;
  display: inline;
}
.header .header_content.on .nav {
  opacity: 1;
}
.header .header_content .nav {
  font-size: 18px;
  display: inline-block;
  height: 100%;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
  opacity: 0;
}
.header .header_content .nav .nav_list > li {
  float: left;
  display: inline;
  line-height: 60px;
  min-width: 4em;
  padding: 0 1.4em;
}
.header .header_content .nav .nav_list > li:first-child {
  padding-left: 0;
}
.header .header_content .nav .nav_list > li a {
  color: #4c4c4c;
}
.header .header_content .nav .nav_list > li.trigon > a {
  position: relative;
}
.header .header_content .nav .nav_list > li.trigon > a:after {
  content: '';
  border-style: solid dashed dashed dashed;
  border-color: #4c4c4c transparent transparent transparent;
  border-width: 6px;
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%);
  right: -15px;
  top: 72%;
  border-radius: 3px;
}
.header .header_content .nav .nav_list > li.active > a,
.header .header_content .nav .nav_list > li:hover > a {
  color: #0066ff;
  -webkit-text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  -ms-text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  -moz-text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}
.header .header_content .nav .nav_list > li .sub_nav {
  position: absolute;
  width: 100%;
  height: auto;
  background: rgba(255, 255, 255, 0.9);
  left: 0;
  top: 50px;
  z-index: 3;
  animation-duration: 0.5s;
  display: none;
  -webkit-animation-timing-function: ease;
  animation-timing-function: ease;
  -webkit-animation-name: am-fade1;
  animation-name: am-fade1;
}
.header .header_content .nav .nav_list > li .sub_nav .title {
  font-size: 24px;
  line-height: 24px;
  margin: 24px 0 20px;
}
.header .header_content .nav .nav_list > li .sub_nav .sub_list {
  width: 340px;
  margin-bottom: 18px;
}
.header .header_content .nav .nav_list > li .sub_nav .sub_list li {
  line-height: 40px;
}
.header .header_content .nav .nav_list > li .sub_nav .sub_list a:hover {
  color: #0066ff;
}
@-webkit-keyframes am-fade1 {
  0% {
    opacity: 0;
    top: 50px;
  }
  100% {
    opacity: 1;
    top: 60px;
  }
}
@keyframes am-fade1 {
  0% {
    opacity: 0;
    top: 50px;
  }
  100% {
    opacity: 1;
    top: 60px;
  }
}
.header .header_content .logo {
  height: 60px;
  top: 0%;
  width: auto;
  left: 50%;
  transform: translate(-50%, 0%);
  position: absolute;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.header .header_content .logo a {
  height: 100%;
}
.header_seize {
  width: 100%;
  height: 35px;
}
.footer {
  padding: 66px 0 0;
}
.footer,
.footer a {
  /*color: #6B6B6B;*/
  color: #fff;
}
.footer .top .l {
  float: left;
  display: inline;
}
.footer .top .l .nav {
  width: 100%;
}
.footer .top .l .nav li {
  float: left;
  display: inline;
  padding: 0 21px;
  font-size: 20px;
}
.footer .top .l .nav li:first-child {
  padding-left: 0;
}
.footer .top .l .nav li .sub_nav {
  text-align: center;
  font-size: 1.6rem;
}
.footer .top .l .nav li .sub_nav a {
  margin-top: 0.5rem;
}
.footer .top .r {
  float: right;
  display: inline;
}
.footer .top .r .info {
  font-size: 20px;
}
/* .footer .top .r .info .subinfo {
  font-size: 0.9rem;
}  */
.footer .top .r .img_info {
  margin-top: 2rem;
  height: 80px;
  line-height: 80px;
}
.footer .top .r .img_info img {
  max-height: 80px;
}
.footer .top .r .img_info span:last-child {
  margin-left: 3rem;
}
.footer .copyright {
  margin-top: 50px;
  line-height: 67px;
  border-top: 1px solid rgba(255, 255, 255, 0.5);
}
.index_main .index_banner .swiper-slide {
  position: relative;
  transition: opacity 1000ms ease;
  opacity: 0;
  overflow: hidden;
}
.index_main .index_banner .swiper-slide img {
  width: 100%;
  transition: transform 3s cubic-bezier(0.19, 1, 0.22, 1) 0s;
  transform: scale(1.15);
  -webkit-transform: scale(1.15);
  -moz-transform: scale(1.15);
  -ms-transform: scale(1.15);
}
.index_main .index_banner .swiper-slide .swiper_content {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  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;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}
.index_main .index_banner .swiper-slide .swiper_content .content {
  color: #fff;
  text-align: center;
  -webkit-animation-duration: .8s;
  animation-duration: .8s;
  -webkit-animation-timing-function: ease-out;
  animation-timing-function: ease-out;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
}
.index_main .index_banner .swiper-slide .swiper_content .content h2 {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  -webkit-text-shadow: 0 0 10px rgba(244, 127, 113, 0.3);
  -ms-text-shadow: 0 0 10px rgba(244, 127, 113, 0.3);
  -moz-text-shadow: 0 0 10px rgba(244, 127, 113, 0.3);
  text-shadow: 0 0 10px rgba(244, 127, 113, 0.3);
}
.index_main .index_banner .swiper-slide .swiper_content .content p {
  font-size: 2rem;
}
@-webkit-keyframes am-slide-bottom {
  0% {
    opacity: 0;
    -webkit-transform: translateY(100%);
    -moz-transform: translateY(100%);
    -ms-transform: translateY(100%);
    -o-transform: translateY(100%);
    transform: translateY(100%);
  }
  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0);
    transform: translateY(0);
  }
}
.index_main .index_banner .swiper-slide .swiper_content .content .flash {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: auto;
}
.index_main .index_banner .swiper-slide.swiper-slide-active {
  opacity: 1;
}
.index_main .index_banner .swiper-slide.swiper-slide-active img {
  transform: scale(1);
  -webkit-transform: scale(1);
  -moz-transform: scale(1);
  -ms-transform: scale(1);
}
.index_main .index_banner .swiper-slide.swiper-slide-active .content {
  -webkit-animation-name: am-slide-bottom;
  animation-name: am-slide-bottom;
}
.index_main .index_banner .swiper-pagination-bullets {
  bottom: 18px;
}
.index_main .index_banner .swiper-pagination-bullets .swiper-pagination-bullet {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  opacity: 1;
  background: none;
  border: 2px solid #fff;
}
.index_main .index_banner .swiper-pagination-bullets .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: #fff;
}
.index_main .item .title {
  font-size: 4.0rem;
  line-height: 4rem;
  padding: 5rem 0 4rem;
  color: #0066ff;
}
.index_main .item1 {
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  color: #fff;
  position: relative;
  height: 100vh;
}
.index_main .item1:after {
  content: '';
  width: 50%;
  height: 100%;
  position: absolute;
  top: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.2);
  z-index: 0;
  display: none;
}
.index_main .item1 .wrap {
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  transform: translateY(-50%);
  width: 100%;
  z-index: 2;
}
.index_main .item1 .title {
  color: #0066ff;
  position: relative;
  z-index: 2;
  padding-top: 0;
}
.index_main .item1 .content {
  position: relative;
  text-align: center;
  padding-bottom: 100px;
}
.index_main .item1 .content .img {
  text-align: center;
  display: inline-block;
}
.index_main .item1 .content .img img {
  display: inline-block;
  width: auto;
  position: relative;
  z-index: 1;
}
.index_main .item1 .content .words {
  width: 280px;
  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;
  z-index: 2;
}
.index_main .item1 .content .words li {
  float: left;
  display: inline;
  width: 126px;
  height: 100px;
  background: rgba(0, 102, 255, 0.7);
  border-radius: 8px;
  margin: 1rem 0;
  padding: 0 1rem;
}
.index_main .item1 .content .words li:nth-child(2n) {
  float: right;
  display: inline;
}
.index_main .item1 .content .words li .wra {
  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-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;
  height: 100%;
}
.index_main .item1 .content .words li h3 {
  font-size: 20px;
  width: 100%;
  font-weight: normal;
}
.index_main .item1 .content .words li p {
  color: #e5e5e5;
  width: 100%;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  line-height: 1.5em;
  max-height: 3em;
}
.index_main .item2 {
  padding-bottom: 5rem;
}
.index_main .item2 .title h3 {
  font-weight: normal;
}
.index_main .item2 .title .tiem_logo {
  height: 50px;
  /* margin-top: 1rem; */
}
.index_main .item2 .title .tiem_logo img {
  height: 2.5vw;
  /* margin-top: -20px; */
}
.index_main .item2 .content {
  margin-top: 4rem;
}
.index_main .item2 .content .l,
.index_main .item2 .content .r {
  width: 50%;
}
.index_main .item2 .content .l .words h3 {
  font-weight: normal;
  font-size: 32px;
  margin-bottom: 20px;
}
.index_main .item2 .content .l .words p {
  font-size: 24px;
  color: #667380;
}
.index_main .item2 .content .l .words i {
  font-style: normal;
  min-width: 3.5em;
  display: inline-block;
}
.index_main .item2 .content .l .words .system_list {
  text-align: left;
  display: inline-block;
}
.index_main .item2 .content .l .more {
  margin-top: 30px;
}
.index_main .item2 .content .l .more a {
  width: 160px;
  height: 52px;
  line-height: 52px;
  padding: 0;
  font-size: 24px;
  border-radius: 8px;
  border: none;
}
.index_main .item2 .content .l .more a:hover {
  background: #004cbf;
  padding: 0;
}
.index_main .item2 .content .r img {
  max-width: 100%;
}
.index_main .item3 {
  background: #f5f7fa;
}
.index_main .item3 .title {
  padding: 5.8rem 0 5rem;
}
.index_main .item3 [class*=am-u-] + [class*=am-u-]:last-child {
  float: left;
  display: inline;
}
.index_main .item3 .scene_swiper {
  padding-bottom: 100px;
}
.index_main .item3 .scene_swiper img {
  width: 100%;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.index_main .item3 .scene_swiper .am-g {
  margin: 0 -30px;
}
.index_main .item3 .scene_swiper .am-g [class*=am-u-] {
  padding: 0 30px;
}
.index_main .item3 .scene_swiper a.am-block {
  position: relative;
  overflow: hidden;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.index_main .item3 .scene_swiper a.am-block .tt {
  position: absolute;
  height: 50px;
  line-height: 50px;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 2;
  text-align: center;
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  font-size: 24px;
}
.index_main .item3 .scene_swiper li:hover img {
  transform: scale(1.1);
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
}
.index_main .item3 .swiper-pagination-bullets {
  bottom: 30px;
}
.index_main .item3 .swiper-pagination-bullets .swiper-pagination-bullet {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  opacity: 1;
  background: none;
  border: 2px solid #0066ff;
}
.index_main .item3 .swiper-pagination-bullets .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: #0066ff;
}
.index_main .item4 .title {
  padding: 5.8rem 0 5rem;
}
.index_main .item4 .content {
  padding: 0 50px 80px;
}
.index_main .item4 .case_swiper {
  padding: 80px 0 108px;
  position: relative;
}
.index_main .item4 .case_swiper img {
  width: 100%;
}
.index_main .item4 .case_swiper a.am-block {
  position: relative;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.index_main .item4 .case_swiper a.am-block .tt {
  position: absolute;
  height: 50px;
  line-height: 50px;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 2;
  text-align: center;
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  font-size: 24px;
}
.index_main .item4 .case_swiper .swiper-slide-active {
  z-index: 2;
}
.index_main .item4 .case_swiper .swiper-slide-active a.am-block {
  transform: scale(1.25);
  -webkit-transform: scale(1.25);
  -moz-transform: scale(1.25);
  -ms-transform: scale(1.25);
  -webkit-box-shadow: 0px 10px 30px rgba(0, 0, 0, 0.2);
  -ms-box-shadow: 0px 10px 30px rgba(0, 0, 0, 0.2);
  -moz-box-shadow: 0px 10px 30px rgba(0, 0, 0, 0.2);
  box-shadow: 0px 10px 30px rgba(0, 0, 0, 0.2);
}
.index_main .item4 .case_swiper .swiper-button-prev {
  background: url(../images/arrow_l.png) no-repeat center;
  outline: none;
}
.index_main .item4 .case_swiper .swiper-button-next {
  background: url(../images/arrow_r.png) no-repeat center;
  outline: none;
}
.index_main .item4 .more a {
  width: 160px;
  height: 52px;
  line-height: 52px;
  padding: 0;
  font-size: 24px;
  border-radius: 8px;
  border: none;
}
.index_main .item4 .more a:hover {
  background: #004cbf;
  padding: 0;
}
.index_main .item5 {
  background: #ffffff;
}
.index_main .item5 .title {
  padding: 5.8rem 0 5rem;
}
.index_main .item5 .content {
  padding-bottom: 38px;
}
.index_main .item5 .content ul {
  margin: 0 -14px;
}
.index_main .item5 .content ul li {
  padding: 0 14px;
  margin-bottom: 28px;
}
.index_main .item5 .content ul li span {
  border: 1px solid #e2e2e2;
  overflow: hidden;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.index_main .item5 .content ul li img {
  width: 100%;
}
.index_main .item5 .content ul li:hover span {
  -webkit-transform: translateY(-5px);
  -moz-transform: translateY(-5px);
  -ms-transform: translateY(-5px);
  -o-transform: translateY(-5px);
  transform: translateY(-5px);
  -webkit-box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  -ms-box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  -moz-box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}
.index_main .item6 {
  padding-bottom: 120px;
  background: #f5f7fa;
}
.index_main .item6 .title {
  padding: 5.8rem 0 5rem;
}
.index_main .item6 .index_form {
  padding-right: 80px;
}
.index_main .item6 .index_form label {
  color: #667380;
  font-weight: normal;
  font-size: 18px;
}
.index_main .item6 .index_form .am-g .am-u-md-6 {
  padding-right: 10%;
}
.index_main .item6 .index_form .am-g .am-u-md-6:last-child {
  padding-right: 0;
  padding-left: 10%;
}
.index_main .item6 .index_form .email {
  width: 40%;
}
.index_main .item6 .index_form input {
  border-radius: 5px;
  height: 40px;
  line-height: 40px;
  padding: 0 0.5em;
}
.index_main .item6 .index_form textarea {
  border-radius: 5px;
  resize: none;
  height: 190px;
}
.index_main .item6 .index_form .download {
  width: 100%;
}
.index_main .item6 .index_form .download .wra {
  width: 72%;
}
.index_main .item6 .index_form .download p {
  font-size: 1.6rem;
  color: #999;
}
.index_main .item6 .index_form .download .am-selected {
  float: left;
  display: inline;
}
.index_main .item6 .index_form .download .am-selected-btn.am-btn-default {
  height: 40px;
  border-radius: 5px;
  color: #999;
}
.index_main .item6 .index_form .download select {
  width: 210px;
}
.index_main .item6 .index_form .download .wra {
  margin-top: 1rem;
}
.index_main .item6 .index_form .download a.am-btn {
  height: 40px;
  margin-left: 12px;
  border-radius: 5px;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
  background: #0066ff;
  border-color: #0066ff;
  color: #fff;
}
.index_main .item6 .index_form .download a.am-btn:hover {
  background: #14338c;
}
.index_main .item6 .index_form .download a.disabled {
  pointer-events: none;
  background: #fff;
  color: #999;
  border-color: #e6e6e6;
}
.index_main .item6 .index_form .download a.disabled:hover {
  background: #eee;
}
.index_main .item6 .index_form .download .submit {
  width: 160px;
  height: 52px;
  border-radius: 5px;
  position: absolute;
  right: 80px;
  bottom: 1.5rem;
  font-size: 24px;
}
.index_main .item6 .index_map {
  padding-left: 80px;
}
.index_main .item6 .index_map .map {
  height: 336px;
}
.index_main .item6 .index_map .info {
  margin-top: 1.5rem;
  color: #667380;
  padding-left: 38px;
  background: url(../images/position_10.png) no-repeat left 8px;
  font-size: 19px;
  line-height: 1.7;
}
.index_main .item6 .index_map .info .address{
  font-size: 1.1em;margin-bottom: 5px;
}
/* news */
.index_main .itemNews {
  background: #f5f7fa;
}
.index_main .itemNews .title {
  padding: 5.8rem 0 5rem;
}
.index_main .itemNews [class*=am-u-] + [class*=am-u-]:last-child {
  float: left;
  display: inline;
}
.index_main .itemNews .scene_swiper {
  padding-bottom: 80px;
}
.index_main .itemNews .scene_swiper img {
  width: 100%;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.index_main .itemNews .scene_swiper .am-g {
  margin: 0 -30px;
}
.index_main .itemNews .scene_swiper .am-g [class*=am-u-] {
  padding: 0 30px;
}
.index_main .itemNews .scene_swiper a.am-block {
  position: relative;
  overflow: hidden;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.index_main .itemNews .scene_swiper a.am-block .tt {
  position: absolute;
  height: 50px;
  line-height: 50px;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 2;
  text-align: center;
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  font-size: 1.2rem;
}
.index_main .itemNews .scene_swiper li:hover img {
  transform: scale(1.1);
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
}
.index_main .itemNews .swiper-pagination-bullets {
  bottom: 30px;
}
.index_main .itemNews .swiper-pagination-bullets .swiper-pagination-bullet {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  opacity: 1;
  background: none;
  border: 2px solid #0066ff;
}
.index_main .itemNews .swiper-pagination-bullets .swiper-pagination-bullet.swiper-pagination-bullet-active {
  background: #0066ff;
}
.index_main .itemNews .scene_swiper .am-g {
  margin: 0 -2rem;
}
.index_main .itemNews .scene_swiper .am-g [class*=am-u-] {
  padding: 0 2rem;
}
.index_main .itemNews .scene_swiper .am-g {
  margin: 0 -2rem;
}
.index_main .itemNews .scene_swiper .am-g [class*=am-u-] {
  padding: 0 2rem;
}
.index_main .itemNews .scene_swiper .am-g {
  margin: 0;
}
.index_main .itemNews .scene_swiper .am-g [class*=am-u-] {
  padding: 0 0.75rem;
}
.index_main .itemNews .swiper-pagination-bullets {
  bottom: 3rem;
}
.index_main .itemNews .swiper-pagination-bullets .swiper-pagination-bullet {
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
}
.index_main .itemNews .scene_swiper .am-g {
  margin: 0;
}
.index_main .itemNews .scene_swiper .am-g [class*=am-u-] {
  padding: 0 0.75rem;
}
.index_main .itemNews .swiper-pagination-bullets {
  bottom: 3rem;
}
.index_main .itemNews .swiper-pagination-bullets .swiper-pagination-bullet {
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
}
/* end */
.column_main .column_banner img {
  width: 100%;
}
.column_main .item .item_title {
  font-size: 4rem;
  line-height: 4rem;
  color: #0066ff;
  text-align: center;
}
.column_main .article_moudle img {
  max-width: 100%!important;
}
.column_main .page .am-pagination-select > li > span {
  border: none;
}
.column_main .page .am-pagination-select > li > span:hover {
  background: none;
}
.column_main .page .am-pagination-select > li > a {
  background: none;
  font-size: 1.8rem;
  font-weight: bold;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.column_main .page .am-pagination-select > li > a:hover {
  color: #409eff;
}
.column_main .page .am-pagination-select li.arrow > a {
  padding: 0 12px;
  height: 3rem;
  line-height: 3rem;
}
.column_main .page .am-pagination-select li.arrow > a span {
  font-size: 2.4rem;
}
.column_main .page .am-pagination-select .am-active > a {
  color: #409eff;
}
.column_main .page .am-pagination-select .am-pagination-select {
  position: relative;
  top: auto;
  left: auto;
  margin-left: 0;
  width: 132px;
  height: 27px;
}
.column_main .page .am-pagination-select .am-pagination-select .wra {
  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;
  color: #666;
}
.column_main .page .am-pagination-select .am-pagination-select .wra select {
  background: none;
  border: 1px solid #eee;
  border-radius: 0.4rem;
}
.about_us .item1 {
  padding-bottom: 8rem;
  background: #f5f7fa;
}
.about_us .item1 .item_title {
  padding: 4rem 0 5.3rem;
}
.about_us .item1 .content .am-g {
  margin: 0 -30px;
}
.about_us .item1 .content li {
  padding: 0 30px;
}
.about_us .item1 .content li img {
  width: 100%;
}
.about_us .item1 .content li span {
  border-top-left-radius: 10px;
  border-top-right-radius: 10px;
  overflow: hidden;
}
.about_us .item1 .content li a.am-block {
  border-radius: 10px;
  -webkit-transition: all 0.5s linear;
  -moz-transition: all 0.5s linear;
  -ms-transition: all 0.5s linear;
  transition: all 0.5s linear;
}
.about_us .item1 .content li a.am-block:hover {
  -webkit-box-shadow: 0 1rem 1.5rem rgba(151, 205, 252, 0.3);
  -ms-box-shadow: 0 1rem 1.5rem rgba(151, 205, 252, 0.3);
  -moz-box-shadow: 0 1rem 1.5rem rgba(151, 205, 252, 0.3);
  box-shadow: 0 1rem 1.5rem rgba(151, 205, 252, 0.3);
}
.about_us .item1 .content li a.am-block:hover .words {
  background: #eef5fc;
}
.about_us .item1 .content li .words {
  height: 294px;
  background: #fff;
  -webkit-transition: all 0.5s linear;
  -moz-transition: all 0.5s linear;
  -ms-transition: all 0.5s linear;
  transition: all 0.5s linear;
  border-bottom-left-radius: 10px;
  border-bottom-right-radius: 10px;
}
.about_us .item1 .content li .words .title {
  font-size: 32px;
  line-height: 32px;
  text-align: center;
  color: #4c4c4c;
  padding: 4rem 0;
}
.about_us .item1 .content li .words .disc {
  font-size: 20px;
  color: #333;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  line-height: 1.8em;
  max-height: 5.4em;
  padding: 0 2rem;
}
.about_us .item2 .am-container {
  padding: 12rem 0;
}
.about_us .item2 .content {
  position: relative;
}
.about_us .item2 .content .img {
  width: 50.6%;
  overflow: hidden;
}
.about_us .item2 .content .img 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;
}
.about_us .item2 .content .img img:hover {
  transform: scale(1.1);
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
}
.about_us .item2 .content .words {
  width: 49.4%;
  padding: 0 10%;
  text-align: center;
  position: absolute;
  right: 0;
  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;
  height: 100%;
}
.about_us .item2 .content .words .title {
  font-size: 4rem;
  line-height: 4rem;
  color: #0066ff;
  margin-bottom: 2rem;
}
.about_us .item2 .content .words .disc {
  font-size: 2.4rem;
}
.about_us .item3 {
  background: #f5f7fa;
}
.about_us .item3 .am-container {
  padding: 12rem 0;
}
.about_us .item3 .content {
  position: relative;
}
.about_us .item3 .content .img {
  width: 50.6%;
  overflow: hidden;
}
.about_us .item3 .content .img 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;
}
.about_us .item3 .content .img img:hover {
  transform: scale(1.1);
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
}
.about_us .item3 .content .words {
  width: 49.4%;
  padding: 0 10%;
  text-align: center;
  position: absolute;
  right: 0;
  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;
  height: 100%;
}
.about_us .item3 .content .words .title {
  font-size: 4rem;
  line-height: 4rem;
  color: #0066ff;
  margin-bottom: 2rem;
}
.about_us .item3 .content .words .disc {
  font-size: 2.4rem;
}
.about_us .item3 .content .words {
  right: auto;
  left: 0;
}
.about_us .item4 {
  padding: 12rem 0;
}
.about_us .item4 img {
  width: 100%;
}
/* newPage */
.column_main.news_center .news_center {
	padding: 2rem 0 2rem 0;
	font-size: 3.5rem;
	line-height: 4rem;
	color: #0066ff;
	text-align: center;
}
.column_main.news_center .column_banner .am-block {
	position: relative;
}
.column_main.news_center .column_banner .tt.am-text-truncate {
	position: absolute;
	height: 50px;
	line-height: 50px;
	bottom: 0;
	left: 0;
	width: 100%;
	z-index: 2;
	text-align: center;
	background: rgba(0, 0, 0, 0.5);
	color: #fff;
	font-size: 2.4rem;
}
.column_main.news_center .content.am-container .news_list {
	position: relative;
	min-height: 200px;
	padding: 25px 0 25px 0;
	border-bottom: 1px solid #D8E0E4;
}
.column_main.news_center .content.am-container .news_list .news_img {
	position: absolute;
	top: 25px;
	left: 0;
	width: 300px;
	height: 150px;
}
.column_main.news_center .content.am-container .news_list .news_title {
  /* color: rgb(27, 27, 27); */
  color: #333333;
	padding-left: 320px;
	font-size: 25px;
	font-weight: bolder;
}
.column_main.news_center .content.am-container .news_list .news {
	color: #828a92;
	padding-left: 320px;
	overflow: hidden;
	height: 85px;
}
.column_main.news_center .content.am-container .news_list .news_time {
	color:#828a92;
	padding-left: 320px;
}

/* end */
.product_center .item {
  background: #fff;
}
.product_center .item .item_title {
  padding: 6rem 0 2.3rem;
}
.product_center .item .item_disc {
  font-size: 2.6rem;
  text-align: center;
  margin: 0 auto 6rem;
  width: 57.5%;
}
.product_center .item .list {
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: -moz-flexbox;
  -webkit-justify-content: space-around;
  -moz-justify-content: space-around;
  -ms-justify-content: space-around;
  -o-justify-content: space-around;
  justify-content: space-around;
}
.product_center .item .list.five_item li {
  min-width: 20%;
}
.product_center .item .list.four_item li {
  min-width: 25%;
}
.product_center .item .list li {
  text-align: center;
}
.product_center .item .list li:hover img {
  transform: scale(1.1);
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
}
.product_center .item .list li span {
  width: 120px;
  margin: 0 auto;
}
.product_center .item .list li img {
  width: 100%;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.product_center .item .list li .title {
  font-size: 2.6rem;
  margin-top: 0.4rem;
}
.product_center .item:nth-child(2n) {
  background: #f5f7fa;
}
.product_center .item1,
.product_center .item3,
.product_center .item5 {
  padding-bottom: 6rem;
}
.product_center .item2,
.product_center .item4 {
  padding-bottom: 6rem;
}
.product_center .item1,
.product_center .item3,
.product_center .item4,
.product_center .item5 {
  padding-bottom: 3rem;
}
.product_center .item1 .list,
.product_center .item3 .list,
.product_center .item4 .list,
.product_center .item5 .list {
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -moz-flex-wrap: wrap;
  flex-wrap: wrap;
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: -moz-flexbox;
  -webkit-justify-content: flex-start;
  -moz-justify-content: flex-start;
  -ms-justify-content: flex-start;
  -o-justify-content: flex-start;
  justify-content: flex-start;
}
.product_center .item1 .list li,
.product_center .item3 .list li,
.product_center .item4 .list li,
.product_center .item5 .list li {
  margin-bottom: 3rem;
}
.product_center .item2 {
  padding-bottom: 3rem;
}
.product_center .item2 .list {
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -moz-flex-wrap: wrap;
  flex-wrap: wrap;
  display: flex;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: -moz-flexbox;
  -webkit-justify-content: flex-start;
  -moz-justify-content: flex-start;
  -ms-justify-content: flex-start;
  -o-justify-content: flex-start;
  justify-content: flex-start;
}
.product_center .item2 .list li {
  margin-bottom: 3rem;
}
.product_center .item6 {
  padding-bottom: 4rem;
}
.product_center .item6 .video {
  width: 826px;
  height: 467px;
  margin: 0 auto;
}
.product_center .item7 {
  background: #f5f7fa;
  padding-bottom: 6rem;
}
.product_center .item7 .item_title {
  padding-bottom: 5rem;
}
.product_center .item7 .adv {
  width: 100%;
  height: 42.8rem;
  background-position: center;
  background-size: auto 100%;
  background-repeat: no-repeat;
}
.product_center .item8 {
  padding-bottom: 0rem;
}
.product_center .item8 .item_title {
  padding-bottom: 6rem;
}
.product_center .item8 .list {
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -moz-flex-wrap: wrap;
  flex-wrap: wrap;
}
.product_center .item8 .list li {
  width: 30%;
  margin-bottom: 6rem;
}
.product_center .item8 .list li span {
  width: 6rem;
}
.product_center .item8 .list li .title {
  font-size: 2.4rem;
  margin-top: 1rem;
}
.product_center .item8 .list li .disc {
  font-size: 1.8rem;
  margin-top: 1.8rem;
}
.product_center .item9 {
  background: #f5f7fa;
}
.product_center .item9 .item_title {
  padding-bottom: 5rem;
}
.product_center .item9 .content {
  padding-bottom: 38px;
}
.product_center .item9 .content ul {
  margin: 0 -14px;
}
.product_center .item9 .content ul li {
  padding: 0 14px;
  margin-bottom: 28px;
}
.product_center .item9 .content ul li span {
  border: 1px solid #e2e2e2;
  overflow: hidden;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.product_center .item9 .content ul li img {
  width: 100%;
}
.product_center .item9 .content ul li:hover span {
  -webkit-transform: translateY(-5px);
  -moz-transform: translateY(-5px);
  -ms-transform: translateY(-5px);
  -o-transform: translateY(-5px);
  transform: translateY(-5px);
  -webkit-box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  -ms-box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  -moz-box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}
.case_list .item_title {
  font-size: 2.0rem;
  line-height: 40px;
  color: #0066ff;
  padding: 5rem 0;
  text-align: center;
}
.case_list .filter .filter_item {
  float: left;
  display: inline;
  margin-right: 2rem;
  position: relative;
}
.case_list .filter .filter_item:last-child {
  margin-right: 0;
}
.case_list .filter .filter_item .filter_btn {
  width: 266px;
  height: 40px;
  background: #fff;
  border: 1px solid #dcdfe6;
  border-radius: 0.5rem;
  text-align: left;
  padding-left: 1rem;
  color: #dcdfe6;
}
.case_list .filter .filter_item .filter_btn i {
  float: right;
  display: inline;
  margin-right: 1rem;
}
.case_list .filter .filter_item .filter_list {
  width: 266px;
  background: #fff;
  padding-top: 1rem;
  position: absolute;
  z-index: 2;
  display: none;
  animation-duration: 0.3s;
}
.case_list .filter .filter_item .filter_list.show {
  display: block;
}
.case_list .filter .filter_item .filter_list > ul {
  border: 1px solid #e6e8ee;
  background: #fff;
  position: relative;
  padding-top: 8px;
  height: 258px;
}
.case_list .filter .filter_item .filter_list > ul:before {
  content: '';
  width: 1rem;
  height: 1rem;
  background: #fff;
  position: absolute;
  top: -0.6rem;
  left: 15%;
  transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  border-top: 1px solid #e6e8ee;
  border-left: 1px solid #e6e8ee;
  z-index: 2;
}
.case_list .filter .filter_item .filter_list > ul .top {
  cursor: pointer;
  height: 42px;
  line-height: 42px;
  padding: 0 1.9rem 0 1.5rem;
  color: #606266;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.case_list .filter .filter_item .filter_list > ul .top i {
  float: right;
  display: inline;
  color: #cacddd;
}
.case_list .filter .filter_item .filter_list > ul .top:hover {
  background: #f5f7fa;
  color: #409eff;
}
.case_list .filter .filter_item .filter_list > ul li:hover .sub {
  display: block;
}
.case_list .filter .filter_item .filter_list > ul li .sub {
  position: absolute;
  width: 100%;
  right: calc(-100% - 1px);
  top: -1px;
  height: 258px;
  margin: 0;
  border: 1px solid #e6e8ee;
  background: #fff;
  border-left: none;
  overflow: hidden;
  display: none;
}
.case_list .filter .filter_item .filter_list > ul li .sub ul {
  width: 281px;
  height: 258px;
  overflow-y: scroll;
  padding-right: 15px;
  box-sizing: content-box;
  padding-top: 8px;
}
.case_list .filter .filter_item .filter_list > ul li .sub li {
  cursor: pointer;
  height: 42px;
  line-height: 42px;
  padding: 0 1.5rem;
  color: #606266;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.case_list .filter .filter_item .filter_list > ul li .sub li:hover {
  background: #f5f7fa;
  color: #409eff;
}
.case_list .list {
  margin-top: 5rem;
}
.case_list .list .am-g {
  margin: 0 -30px;
}
.case_list .list .am-g li {
  padding: 0 30px;
  list-style: none;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.case_list .list .am-g li img {
  width: 100%;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.case_list .list .am-g li p {
  font-size: 2.6rem;
  line-height: 2.6rem;
  text-align: center;
  margin: 2.6rem 0;
}
.case_list .list .am-g li span {
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -ms-transition: all 0.5s;
  transition: all 0.5s;
}
.case_list .list .am-g li:hover {
  -webkit-transform: translateY(-5px);
  -moz-transform: translateY(-5px);
  -ms-transform: translateY(-5px);
  -o-transform: translateY(-5px);
  transform: translateY(-5px);
}
.case_list .list .am-g li:hover span {
  -webkit-box-shadow: 0 12px 22px rgba(151, 202, 252, 0.4);
  -ms-box-shadow: 0 12px 22px rgba(151, 202, 252, 0.4);
  -moz-box-shadow: 0 12px 22px rgba(151, 202, 252, 0.4);
  box-shadow: 0 12px 22px rgba(151, 202, 252, 0.4);
}
.case_list .list .am-g li:last-child {
  float: left;
  display: inline;
}
.case_list .page {
  padding: 4rem 0 8rem;
}
.case_details {
  padding: 5rem 0;
}
.case_details .content .words {
  float: left;
  display: inline;
  width: 55.2%;
}
.case_details .content .words .item {
  margin-bottom: 2.5rem;
}
.case_details .content .words .item:last-child {
  margin-bottom: 0;
}
.case_details .content .words .item .title {
  font-size: 2.4rem;
  font-weight: bold;
}
.case_details .content .imgs {
  float: right;
  display: inline;
  width: 38%;
}
.case_details .content .imgs 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;
}
.case_details .content .imgs img:hover {
  transform: scale(1.1);
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
}
.case_details .content .imgs .case_img,
.case_details .content .imgs .item {
  margin-top: 3.5rem;
}
.case_details .content .imgs .case_img span,
.case_details .content .imgs .item span {
  overflow: hidden;
}
.case_details .content .imgs .case_img p,
.case_details .content .imgs .item p {
  font-size: 2.4rem;
  font-weight: bold;
  text-align: center;
  color: #666;
  margin-top: 1rem;
}
.join_us .content {
  padding-top: 5.5rem;
}
.join_us .content .search .am-form-group {
  width: 22.4%;
  margin-bottom: 2.5rem;
}
.join_us .content .search .am-form-group .am-form-field {
  padding-right: 1.75em!important;
  padding-left: .5em!important;
  height: 40px;
  line-height: 40px;
  border-radius: 0.3rem;
}
.join_us .content .search .am-form-group button {
  left: auto;
  right: 0;
  color: #ced7e1;
  position: absolute;
  top: 0;
  display: block;
  line-height: 1;
  height: 40px;
  width: 1.75em;
  background: none;
  z-index: 4;
}
.join_us .content .search .am-form-group input::-webkit-input-placeholder {
  color: #97a8be;
}
.join_us .content .search .am-form-group input::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  color: #97a8be;
}
.join_us .content .search .am-form-group input:-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  color: #97a8be;
}
.join_us .content .search .am-form-group input:-ms-input-placeholder {
  /* Internet Explorer 10-11 */
  color: #97a8be;
}
.join_us .content .list li.am-g {
  padding-bottom: 2.5rem;
  border-bottom: 1px solid #d6d7dc;
}
.join_us .content .list .top {
  background: #f5f5f5;
  height: 50px;
  line-height: 50px;
}
.join_us .content .list .top [class*=am-u-] {
  padding: 0 1rem;
  color: #666;
  font-size: 1.8rem;
  font-weight: bold;
}
.join_us .content .list .down .am-u-sm-6 {
  padding: 0 1rem;
  color: #666;
  font-size: 1.6rem;
  height: 4rem;
  line-height: 4rem;
}
.join_us .content .list .down .am-u-sm-12 {
  padding: 0 1rem;
  color: #999;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  line-height: 1.7em;
  max-height: 1.7em;
}
.join_us .content .page {
  padding: 5rem 0;
}
.job_details .content {
  padding-top: 5rem;
  padding-bottom: 5rem;
}
.job_details .content .title {
  font-size: 2.4rem;
  font-weight: bold;
}
.job_details .content .attr {
  margin: 1rem 0 2rem;
}
.job_details .content .attr div {
  display: inline-block;
  margin-right: 4rem;
}
.job_details .content .attr div:last-child {
  margin-right: 0;
}
.company_profile .content {
  padding-top: 5rem;
  padding-bottom: 5rem;
}
.company_profile .content .title {
  font-size: 2.4rem;
  font-weight: bold;
  margin-bottom: 2rem;
}
.company_profile .content .wra .words {
  width: 45%;
}
.company_profile .content .wra .imgs {
  width: 49.5%;
}
.company_profile .content .wra .imgs img {
  width: 100%;
}
.company_culture .content {
  padding-top: 5rem;
  padding-bottom: 5rem;
}
.company_culture .content .title {
  font-size: 2.4rem;
  font-weight: bold;
  margin-bottom: 2rem;
}
.company_culture .content .wra .words {
  width: 45%;
}
.company_culture .content .wra .imgs {
  width: 49.5%;
}
.company_culture .content .wra .imgs img {
  width: 100%;
}
.history .content {
  background-size: cover;
  background-position: center;
  min-height: calc(100vh - 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;
}
.history .content .am-container {
  color: #fff;
  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;
  height: 100%;
  padding-top: 4rem;
  padding-bottom: 4rem;
}
.history .content .blue_circle {
  content: '';
  position: absolute;
  left: 60px;
  background: url(../images/circle.png) no-repeat center;
  width: 13px;
  height: 13px;
}
.history .content .wra {
  width: auto;
  max-width: 50%;
  margin: 0 auto;
  background: url(../images/blue_line_03.jpg) repeat-y 64px top;
  position: relative;
  padding-bottom: 4rem;
}
.history .content .wra:after {
  content: '';
  position: absolute;
  left: 60px;
  background: url(../images/circle.png) no-repeat center;
  width: 13px;
  height: 13px;
  bottom: -1px;
}
.history .content .wra .top {
  font-size: 40px;
  line-height: 40px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 20px;
  position: relative;
}
.history .content .wra .top:after {
  content: '';
  position: absolute;
  left: 60px;
  background: url(../images/circle.png) no-repeat center;
  width: 13px;
  height: 13px;
  top: -1px;
}
.history .content .wra .list_wra li {
  margin-bottom: 4.2rem;
  position: relative;
  display: block;
}
.history .content .wra .list_wra li:last-child {
  margin-bottom: 0;
}
.history .content .wra .list_wra li:before {
  content: '';
  width: 26px;
  height: 26px;
  background: url(../images/circle_li.png) no-repeat center;
  position: absolute;
  left: 53px;
  top: 0;
}
.history .content .wra .list_wra .l {
  width: 90px;
  float: left;
  display: inline;
  font-size: 1.8rem;
  font-weight: bold;
}
.history .content .wra .list_wra .r {
  font-size: 1.8rem;
  width: auto;
  float: left;
  display: inline;
  width: calc(100% - 90px);
}
.scene .content {
  height: calc(100vh - 90px);
  position: relative;
}
.scene .content .img {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
}
.scene .content .wra {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.scene .content .wra .am-container {
  width: 100%;
  height: 100%;
  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;
  -webkit-align-items: center;
  -moz-align-items: center;
  -ms-align-items: center;
  -o-align-items: center;
  align-items: center;
}
.scene .content .wra .words {
  width: 480px;
  height: auto;
  background: rgba(24, 61, 166, 0.8);
  color: #fff;
  padding: 28px 28px 32px;
  opacity: 0;
}
.scene .content .wra .words .title {
  font-size: 40px;
  line-height: 40px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 20px;
}
.scene .content .wra .words .disc {
  font-size: 20px;
}

/* qualification 企业资质 */

.qualification.content {
  width: 100%;
  height: 100%;
}
.qualification.content .content.title {
  width: 100%;
  height: 136px;
  background: url(../images/about_qualification_title_bg.png) no-repeat center;
  background-size: 100%;
  font-size: 30px;
  font-family: MicrosoftYaHei-Bold;
  font-weight: bold;
  color: #F5BD3A;
  line-height: 136px;
  text-align: center;
}
.qualification.content .content.title .content.picture {
  height: 700px;
}

#certify {
	position: relative;
	width: 1200px;
	margin: 80px auto
}

#certify .swiper-container {
	padding-bottom: 60px;
}

#certify  .swiper-slide {
	width: 375px;
	height: 520px;
	background: #fff;
  box-shadow: 0 8px 30px #ddd;
  display: flex;
	justify-content: center;
	align-items: center;
}
#certify  .swiper-slide img{
  display:block;
  width: 100%;
  height: auto;
}
#certify  .swiper-slide p {
  position: absolute;
  height: 50px;
  line-height: 50px;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 2;
  text-align: center;
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  font-size: 24px;
}

#certify .swiper-pagination {
	width: 100%;
	bottom: 20px;
}

#certify .swiper-pagination-bullets .swiper-pagination-bullet {
	margin: 0 5px;
	border: 3px solid #fff;
	background-color: #d5d5d5;
	width: 10px;
	height: 10px;
	opacity: 1;
}

#certify .swiper-pagination-bullets .swiper-pagination-bullet-active {
	border: 3px solid #00aadc;
	background-color: #fff;
}

#certify .swiper-button-prev {
	left: -30px;
	width: 45px;
	height: 45px;
	background: url(../images/wm_button_icon.png) no-repeat;
	background-position: 0 0;
	background-size: 100%;
}

#certify .swiper-button-prev:hover {
	background-position: 0 -46px;
	background-size: 100%
}

#certify .swiper-button-prev:focus {
	outline: #FFFFFF;
}

#certify .swiper-button-next {
	right: -30px;
	width: 45px;
	height: 45px;
	background: url(../images/wm_button_icon.png) no-repeat;
	background-position: 0 -93px;
	background-size: 100%;
}

#certify .swiper-button-next:hover {
	background-position: 0 -139px;
	background-size: 100%
}

#certify .swiper-button-next:focus {
	outline: #FFFFFF ;
}

@media (min-width: 1201px) {
  .job_details,
  .company_culture,
  .company_profile {
    min-height: calc(100vh - 60px);
  }
  .column_main.history .content {
    min-height: calc(100vh - 60px);
  }
  .index_main .itemNews .scene_swiper a.am-block .tt {
    font-size: 2.4rem;
  }
}
@media (min-width: 1366px) {
  .scene .content {
    min-height: calc(100vh - 60px);
  }
}
@media (min-width: 1721px) and (max-width: 1820px) {
  .header .nav_btn {
    left: 60px;
  }
}
@media (min-width: 1601px) and (max-width: 1720px) {
  .am-container {
    max-width: 1366px;
  }
  .header .nav_btn {
    left: 50px;
  }
}
@media (min-width: 1483px) and (max-width: 1600px) {
  .am-container {
    max-width: 1280px;
  }
  .header .nav_btn {
    left: 50px;
  }
  .history .content .wra {
    max-width: 60%;
  }
}
@media (min-width: 1201px) and (max-width: 1482px) {
  .index_main .item1 {
    min-height: 768px !important;
  }
  .am-container {
    max-width: 988px;
  }
  .header .header_content .logo a img {
    max-height: 4rem;
  }
  .footer .top .l .nav li {
    font-size: 1.6rem;
  }
  .footer .top .l .nav li .sub_nav {
    font-size: 1.2rem;
  }
  .footer .top .r .info {
    font-size: 1.6rem;
  }
  .footer .copyright {
    margin-top: 3rem;
    font-size: 1.4rem;
  }
  .index_main .index_banner .swiper-slide .swiper_content .content h2 {
    font-size: 3.6rem;
  }
  .index_main .index_banner .swiper-slide .swiper_content .content p {
    font-size: 1.8rem;
  }
  .index_main .item .title {
    font-size: 30px;
    line-height: 30px;
  }
  .index_main .item1 .content .words {
    right: -11%;
  }
  .index_main .item1 .content .words li h3 {
    font-size: 1.6rem;
  }
  .index_main .item1 .content .words li p {
    font-size: 1.4rem;
  }
  .index_main .item2 .title {
    padding: 50px 0 40px;
  }
  .index_main .item2 .title .tiem_logo img {
    width: 8vw;
    height: auto;
  }
  .index_main .item2 .content .l .words h3 {
    font-size: 24px;
    margin-bottom: 15px;
  }
  .index_main .item2 .content .l .words p {
    font-size: 18px;
  }
  .index_main .item2 .content .l .more a {
    width: 12rem;
    height: 4rem;
    line-height: 4rem;
    font-size: 2rem;
  }
  .index_main .item3 .scene_swiper .am-g {
    margin: 0 -2rem;
  }
  .index_main .item3 .scene_swiper .am-g [class*=am-u-] {
    padding: 0 2rem;
  }
  .index_main .item3 .scene_swiper a.am-block .tt {
    font-size: 2.4rem;
  }
  .index_main .item4 .title {
    padding: 5.8rem 0 2rem;
  }
  .index_main .item4 .content {
    padding: 0 3.3rem 6rem;
  }
  .index_main .item4 .case_swiper {
    padding: 6rem 0 6rem;
  }
  .index_main .item4 .case_swiper a.am-block .tt {
    font-size: 1.8rem;
  }
  .index_main .item4 .more a {
    width: 12rem;
    height: 4rem;
    line-height: 4rem;
    font-size: 1.8rem;
  }
  .index_main .itemNews .am-cf .am-text-center.more .am-btn.am-btn-primary {
    border-radius: 8px;
    margin-bottom: 6rem;
    width: 12rem;
    height: 4rem;
    line-height: 4rem;
    font-size: 1.8rem;
  }
  .index_main .item6 .index_form {
    padding-right: 5rem;
  }
  .index_main .item6 .index_form label {
    font-size: 1.4rem;
  }
  .index_main .item6 .index_form input {
    line-height: 3rem;
  }
  .index_main .item6 .index_form .am-form-group {
    margin-bottom: 1rem;
  }
  .index_main .item6 .index_form textarea {
    height: 143px;
  }
  .index_main .item6 .index_form .download p {
    font-size: 1.4rem;
  }
  .index_main .item6 .index_form .download .submit {
    width: 10rem;
    height: 3.2rem;
    line-height: 3.2rem;
    font-size: 2rem;
    padding: 0;
    right: 5rem;
    bottom: 1rem;
    border: none;
  }
  .index_main .item6 .index_form .download a.am-btn.am-btn-default {
    height: 3rem;
  }
  .index_main .item6 .index_form .download .am-selected-btn.am-btn-default {
    height: 3rem;
  }
  .index_main .item6 .index_map {
    padding-left: 5rem;
  }
  .index_main .item6 .index_map .info {
    font-size: 1.6rem;
    background-position: left 5px;
  }
  .column_main .item .item_title {
    font-size: 3rem;
    line-height: 3rem;
    color: #0066ff;
    text-align: center;
  }
  .about_us .item1 .content li .words {
    height: 18.3rem;
  }
  .about_us .item1 .content li .words .title {
    font-size: 2.4rem;
    line-height: 2.4rem;
    padding: 2.5rem 0;
  }
  .about_us .item1 .content li .words .disc {
    font-size: 1.6rem;
  }
  .about_us .item2 .am-container {
    padding: 9rem 0;
  }
  .about_us .item2 .content .words {
    padding: 0 5.3%;
  }
  .about_us .item2 .content .words .title {
    font-size: 3rem;
    line-height: 3rem;
  }
  .about_us .item2 .content .words .disc {
    font-size: 2.4rem;
  }
  .about_us .item3 .am-container {
    padding: 9rem 0;
  }
  .about_us .item3 .content .words {
    padding: 0 5.3%;
  }
  .about_us .item3 .content .words .title {
    font-size: 3rem;
    line-height: 3rem;
  }
  .about_us .item3 .content .words .disc {
    font-size: 2.4rem;
  }
  .about_us .item4 {
    padding: 10rem 0;
  }
  .product_center .item .item_disc {
    font-size: 2rem;
    margin-bottom: 4rem;
  }
  .product_center .item .item_title {
    padding: 5rem 0 2.6rem;
  }
  .product_center .item .list li .title {
    font-size: 2rem;
  }
  .product_center .item7 {
    padding-bottom: 5rem;
  }
  .product_center .item7 .adv {
    height: 32.75rem;
  }
  .case_list .item_title {
    font-size: 2.0rem;
    line-height: 3rem;
    padding: 4rem 0 3.5rem;
  }
  .case_list .list {
    margin-top: 3.75rem;
  }
  .case_list .list .am-g {
    margin: 0 -20px;
  }
  .case_list .list .am-g li {
    padding: 0 20px;
  }
  .case_list .list .am-g li p {
    font-size: 2.4rem;
    margin: 2rem 0;
  }
  .case_list .page {
    padding: 3rem 0 4rem;
  }
  .history .content .wra {
    max-width: 600px;
  }
  .history .content .wra .top {
    font-size: 30px;
    line-height: 30px;
  }
  .history .content .wra .list_wra li {
    margin-bottom: 4rem;
  }
  .history .content .wra .list_wra .r {
    font-size: 1.6rem;
  }
  .scene .content {
    height: 60vh;
  }
  .scene .content .img {
    background-position: 30% center;
  }
  .scene .content .wra .words {
    padding: 20px 20px 24px;
    width: 360px;
  }
  .scene .content .wra .words .title {
    font-size: 30px;
    line-height: 30px;
  }
  .scene .content .wra .words .disc {
    font-size: 1.6rem;
  }
}
@media screen and (max-width: 1200px) {
  .am-container {
    max-width: 988px;
  }
  .header {
    height: 4.2rem;
  }
  .header .header_content .nav {
    display: none;
  }
  .header .header_content .logo {
    height: 4.2rem;
  }
  .header .header_content .logo a img {
    max-height: 3rem;
  }
  .footer .top .l .nav li {
    font-size: 1.6rem;
  }
  .footer .top .l .nav li .sub_nav {
    font-size: 1.2rem;
  }
  .footer .top .r .info {
    font-size: 1.6rem;
  }
  .footer .copyright {
    margin-top: 3rem;
    font-size: 1.4rem;
  }
  .index_main .item .title {
    font-size: 30px;
    line-height: 30px;
  }
  .index_main .index_banner .swiper-slide .swiper_content .content h2 {
    font-size: 3.6rem;
  }
  .index_main .index_banner .swiper-slide .swiper_content .content p {
    font-size: 1.8rem;
  }
  .index_main .item1 {
    height: auto;
  }
  .index_main .item1 .title {
    padding-top: 4rem;
  }
  .index_main .item1 .wrap {
    position: relative;
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0);
    transform: translateY(0);
    top: 0;
  }
  .index_main .item1 .content {
    padding-bottom: 6rem;
  }
  .index_main .item1 .content .words {
    width: 100%;
    position: relative;
    -webkit-transform: translateY(0%);
    -moz-transform: translateY(0%);
    -ms-transform: translateY(0%);
    -o-transform: translateY(0%);
    transform: translateY(0%);
    top: 0;
    margin-top: 5rem;
    display: flex;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: -moz-flexbox;
    -webkit-justify-content: space-around;
    -moz-justify-content: space-around;
    -ms-justify-content: space-around;
    -o-justify-content: space-around;
    justify-content: space-around;
  }
  .index_main .item1 .content .words li {
    width: 17%;
  }
  .index_main .item2 .title {
    padding: 50px 0 40px;
  }
  .index_main .item2 .title .tiem_logo img {
    width: 8vw;
    height: auto;
  }
  .index_main .item2 .content .l .words h3 {
    font-size: 24px;
    margin-bottom: 15px;
  }
  .index_main .item2 .content .l .words p {
    font-size: 18px;
  }
  .index_main .item2 .content .l .more a {
    width: 12rem;
    height: 4rem;
    line-height: 4rem;
    font-size: 2rem;
  }
  .index_main .item3 .scene_swiper .am-g {
    margin: 0 -2rem;
  }
  .index_main .item3 .scene_swiper .am-g [class*=am-u-] {
    padding: 0 2rem;
  }
  .index_main .item3 .scene_swiper a.am-block .tt {
    font-size: 2.4rem;
  }
  .index_main .itemNews .scene_swiper a.am-block .tt {
    font-size: 1.2rem;
  }
  .index_main .item4 .title {
    padding: 5.8rem 0 2rem;
  }
  .index_main .item4 .content {
    padding: 0 3.3rem 6rem;
  }
  .index_main .item4 .case_swiper {
    padding: 6rem 0 6rem;
  }
  .index_main .item4 .case_swiper a.am-block .tt {
    font-size: 1.8rem;
  }
  .index_main .item4 .more a {
    width: 12rem;
    height: 4rem;
    line-height: 4rem;
    font-size: 1.8rem;
  }
  .index_main .itemNews .am-cf .am-text-center.more .am-btn.am-btn-primary {
    width: 12rem;
    height: 4rem;
    line-height: 4rem;
    font-size: 1.8px;
    margin-bottom: 6rem;
  }
  .index_main .item6 .index_form {
    padding-right: 5rem;
  }
  .index_main .item6 .index_form label {
    font-size: 1.4rem;
  }
  .index_main .item6 .index_form input {
    line-height: 3rem;
  }
  .index_main .item6 .index_form .am-form-group {
    margin-bottom: 1rem;
  }
  .index_main .item6 .index_form textarea {
    height: 143px;
  }
  .index_main .item6 .index_form .download p {
    font-size: 1.4rem;
  }
  .index_main .item6 .index_form .download .submit {
    width: 10rem;
    height: 3.2rem;
    line-height: 3.2rem;
    font-size: 2rem;
    padding: 0;
    right: 5rem;
    bottom: 1rem;
    border: none;
  }
  .index_main .item6 .index_form .download a.am-btn.am-btn-default {
    height: 3rem;
  }
  .index_main .item6 .index_form .download .am-selected-btn.am-btn-default {
    height: 3rem;
  }
  .index_main .item6 .index_map {
    padding-left: 5rem;
  }
  .index_main .item6 .index_map .info {
    font-size: 1.8rem;
    background-position: left 5px;
  }
  .column_main .item .item_title {
    font-size: 3.2rem;
    line-height: 3.2rem;
    color: #0066ff;
    text-align: center;
  }
  .about_us .item1 .content li .words {
    height: 19.6rem;
  }
  .about_us .item1 .content li .words .title {
    font-size: 2.8rem;
    line-height: 2.8rem;
    padding: 2.5rem 0;
  }
  .about_us .item1 .content li .words .disc {
    font-size: 1.8rem;
  }
  .about_us .item2 .am-container {
    padding: 10rem 0;
  }
  .about_us .item2 .content .words {
    padding: 0 8%;
  }
  .about_us .item2 .content .words .title {
    font-size: 3.4rem;
    line-height: 3.4rem;
  }
  .about_us .item2 .content .words .disc {
    font-size: 2rem;
  }
  .about_us .item3 .am-container {
    padding: 10rem 0;
  }
  .about_us .item3 .content .words {
    padding: 0 8%;
  }
  .about_us .item3 .content .words .title {
    font-size: 3.4rem;
    line-height: 3.4rem;
  }
  .about_us .item3 .content .words .disc {
    font-size: 2rem;
  }
  .about_us .item4 {
    padding: 10rem 0;
  }
  .product_center .item .item_disc {
    font-size: 2rem;
    margin-bottom: 4rem;
  }
  .product_center .item .item_title {
    padding: 5rem 0 3rem;
  }
  .product_center .item .list li .title {
    font-size: 2rem;
  }
  .product_center .item7 {
    padding-bottom: 5rem;
  }
  .product_center .item7 .adv {
    height: 32.75rem;
  }
  .product_center .item8 .list li {
    margin-bottom: 5rem;
  }
  .case_list .item_title {
    font-size: 2.0rem;
    line-height: 3rem;
    padding: 4rem 0 3.5rem;
  }
  .case_list .am-icon-caret-down:before {
    content: "\f107";
  }
  .case_list .list {
    margin: 3rem -1rem 0;
  }
  .case_list .list .am-g {
    margin: 0;
  }
  .case_list .list .am-g li {
    padding: 0 1rem;
  }
  .case_list .list .am-g li p {
    font-size: 2.4rem;
    margin: 2rem 0;
  }
  .case_list .page {
    padding: 3rem 0 4rem;
  }
  .history .content .wra {
    max-width: 600px;
    padding-bottom: 2rem;
  }
  .history .content .wra .top {
    font-size: 30px;
    line-height: 30px;
  }
  .history .content .wra .list_wra li {
    margin-bottom: 4rem;
  }
  .history .content .wra .list_wra .r {
    font-size: 1.6rem;
  }
  .scene .content {
    height: 60vh;
  }
  .scene .content .img {
    background-position: 30% center;
  }
  .scene .content .wra .words {
    padding: 20px 20px 24px;
    width: 360px;
  }
  .scene .content .wra .words .title {
    font-size: 30px;
    line-height: 30px;
  }
  .scene .content .wra .words .disc {
    font-size: 1.6rem;
  }
}
@media (min-width: 769px) and (max-width: 1024px) {
  .am-container {
    max-width: 100%;
    padding: 0 1rem;
  }
  .footer {
    padding-top: 3rem;
  }
  .footer .top .l {
    display: none;
  }
  .footer .top .r {
    float: none;
    display: flex;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: -moz-flexbox;
    -webkit-justify-content: space-around;
    -moz-justify-content: space-around;
    -ms-justify-content: space-around;
    -o-justify-content: space-around;
    justify-content: space-around;
  }
  .footer .copyright {
    height: 4rem;
    line-height: 1.6em;
    text-align: center;
    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;
  }  
  .index_main .itemNews .title {
    padding: 4rem 0 3rem;
  }
  .index_main .itemNews .scene_swiper {
    padding-bottom: 4rem;
  }
  .index_main .item .title {
    font-size: 2.4rem;
    line-height: 2.4rem;
  }
  .index_main .itemNews .scene_swiper a.am-block .tt {
    height: 3.5rem;
    line-height: 3.5rem;
    font-size: 1.8rem;
  }
  .index_main .index_banner .swiper-slide .swiper_content .content h2 {
    font-size: 3rem;
    margin-bottom: 0.8rem;
  }
  .index_main .index_banner .swiper-slide .swiper_content .content p {
    font-size: 1.6rem;
  }
  .index_main .index_banner .swiper-pagination-bullets {
    bottom: .5rem;
  }
  .index_main .index_banner .swiper-pagination-bullets .swiper-pagination-bullet {
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
  }
  .index_main .item2 .title {
    padding: 4rem 0 3rem;
  }
  .index_main .item2 .title .tiem_logo img {
    width: 10rem;
  }
  .index_main .item2 .content {
    margin-top: 0;
  }
  .index_main .item2 .content .l .words h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
  }
  .index_main .item2 .content .l .words p {
    font-size: 1.6rem;
  }
  .index_main .item2 .content .l .more a {
    width: 10rem;
    height: 3rem;
    line-height: 3rem;
    font-size: 1.6rem;
  }
  .index_main .item3 .title {
    padding: 4rem 0 3rem;
  }
  .index_main .item3 .scene_swiper {
    padding-bottom: 6rem;
  }
  .index_main .item3 .scene_swiper .am-g {
    margin: 0;
  }
  .index_main .item3 .scene_swiper .am-g [class*=am-u-] {
    padding: 0 0.75rem;
  }
  .index_main .item3 .scene_swiper a.am-block .tt {
    height: 3.5rem;
    line-height: 3.5rem;
    font-size: 1.8rem;
  }
  .index_main .item3 .swiper-pagination-bullets {
    bottom: 3rem;
  }
  .index_main .item3 .swiper-pagination-bullets .swiper-pagination-bullet {
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
  }
  .index_main .item4 .title {
    padding: 4rem 0 3rem;
  }
  .index_main .item4 .content {
    padding: 0 1rem 4rem;
  }
  .index_main .item4 .case_swiper {
    padding: 3rem 0 5rem;
  }
  .index_main .item4 .case_swiper .swiper-slide-active a.am-block {
    -webkit-box-shadow: 0px 3px 10px rgba(0, 0, 0, 0.2);
    -ms-box-shadow: 0px 3px 10px rgba(0, 0, 0, 0.2);
    -moz-box-shadow: 0px 3px 10px rgba(0, 0, 0, 0.2);
    box-shadow: 0px 3px 10px rgba(0, 0, 0, 0.2);
  }
  .index_main .item4 .case_swiper .swiper-slide-active a.am-block .tt {
    height: 3.2rem;
    line-height: 3.2rem;
    font-size: 1.8rem;
  }
  .index_main .item4 .case_swiper .swiper-button-next,
  .index_main .item4 .case_swiper .swiper-button-prev {
    background-size: 60%;
  }
  .index_main .item4 .more a {
    width: 10rem;
    height: 3rem;
    line-height: 3rem;
    font-size: 1.6rem;
  }.index_main .itemNews .am-cf .am-text-center.more .am-btn.am-btn-primary {
    border-radius: 8px;
    margin-bottom: 4rem;
    width: 10rem;
    height: 3rem;
    line-height: 3rem;
    padding: 0;
    font-size: 1.6rem;
    border: none;
  }
  .index_main .item5 .title {
    padding: 4rem 0 3rem;
  }
  .index_main .item5 .content ul li {
    padding: 0 0.5rem;
    margin-bottom: 1rem;
  }
  .index_main .item6 {
    margin-bottom: 4rem;
  }
  .index_main .item6 .title {
    padding: 4rem 0 3rem;
  }
  .index_main .item6 .index_form {
    padding-right: 1rem;
  }
  .index_main .item6 .index_form .am-form-group {
    margin-bottom: 0.5rem;
  }
  .index_main .item6 .index_form .am-g .am-u-md-6 {
    padding-right: 1rem;
  }
  .index_main .item6 .index_form .am-g .am-u-md-6:last-child {
    padding-left: 1rem;
  }
  .index_main .item6 .index_form .email {
    width: calc(50% - 1rem);
  }
  .index_main .item6 .index_form .download .wra {
    width: 100%;
  }
  .index_main .item6 .index_form .download .submit {
    position: relative;
    bottom: auto;
    right: auto;
    margin: 1rem auto;
    font-size: 1.6rem;
  }
  .index_main .item6 .index_map {
    padding-left: 1rem;
  }
  .index_main .item6 .index_map .info {
    font-size: 1.6rem;
  }
  .column_main .item .item_title {
    font-size: 3rem;
    line-height: 3rem;
  }
  .column_main .page .am-pagination-select .am-pagination-select {
    display: none;
  }
  .about_us .item1 {
    padding-bottom: 4rem;
  }
  .about_us .item1 .item_title {
    padding: 3rem 0 4rem;
  }
  .about_us .item1 .content .am-g {
    margin: 0 -1rem;
  }
  .about_us .item1 .content li {
    padding: 0 1rem;
  }
  .about_us .item1 .content li .words {
    height: 16rem;
  }
  .about_us .item1 .content li .words .title {
    font-size: 2.4rem;
    line-height: 2.4rem;
    padding: 2rem 0;
  }
  .about_us .item1 .content li .words .disc {
    font-size: 1.6rem;
    padding: 0 1rem;
  }
  .about_us .item2 .am-container {
    padding: 5rem 1rem;
  }
  .about_us .item2 .content .words {
    padding: 0 5%;
  }
  .about_us .item2 .content .words .title {
    font-size: 2.6rem;
    line-height: 2.6rem;
    margin-bottom: 1rem;
  }
  .about_us .item2 .content .words .disc {
    font-size: 1.8rem;
  }
  .about_us .item3 .am-container {
    padding: 5rem 1rem;
  }
  .about_us .item3 .content .words {
    padding: 0 5%;
  }
  .about_us .item3 .content .words .title {
    font-size: 2.6rem;
    line-height: 2.6rem;
    margin-bottom: 1rem;
  }
  .about_us .item3 .content .words .disc {
    font-size: 1.8rem;
  }
  .about_us .item4 {
    padding: 5rem 0;
  }
  .product_center .item .item_disc {
    font-size: 1.8rem;
    margin-bottom: 2.5rem;
  }
  .product_center .item .item_title {
    padding: 4rem 0 2rem;
  }
  .product_center .item .list li span {
    width: 8rem;
  }
  .product_center .item .list li .title {
    font-size: 1.8rem;
  }
  .product_center .item1,
  .product_center .item3,
  .product_center .item5 {
    padding-bottom: 4rem;
  }
  .product_center .item6 .video {
    width: 640px;
    height: auto;
  }
  .product_center .item7 {
    padding-bottom: 4rem;
  }
  .product_center .item7 .adv {
    height: 28rem;
  }
  .product_center .item8 .list li {
    margin-bottom: 5rem;
  }
  .product_center .item8 .list li span {
    width: 5rem;
  }
  .product_center .item8 .list li .disc {
    font-size: 1.0rem;
    margin-top: 1rem;
  }
  .case_list .item_title {
    font-size: 2.0rem;
    line-height: 3rem;
    padding: 4rem 0 3.5rem;
  }
  .case_list .am-icon-caret-down:before {
    content: "\f107";
  }
  .case_list .list {
    margin: 2rem -0.5rem 0;
  }
  .case_list .list .am-g {
    margin: 0;
  }
  .case_list .list .am-g li {
    padding: 0 0.5rem;
  }
  .case_list .list .am-g li p {
    font-size: 2rem;
    margin: 1.5rem 0;
  }
  .case_list .page {
    padding: 3rem 0 4rem;
  }
  .case_details .content .words .item {
    margin-bottom: 1.5rem;
  }
  .case_details .content .words .item .title {
    font-size: 2.2rem;
    font-weight: normal;
  }
  .case_details .content .imgs .case_img,
  .case_details .content .imgs .item {
    margin-top: 3rem;
  }
  .case_details .content .imgs .case_img p,
  .case_details .content .imgs .item p {
    font-size: 2.2rem;
    font-weight: normal;
    margin-top: 0.5rem;
  }
  .join_us .content {
    padding-top: 3rem;
  }
  .join_us .content .search .am-form-group {
    width: 30%;
  }
}
@media screen and (max-width: 768px) {
  .am-container {
    max-width: 100%;
    padding: 0 1rem;
  }
  .footer {
    padding-top: 3rem;
  }
  .footer .top .l {
    display: none;
  }
  .footer .top .r {
    float: none;
    display: flex;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: -moz-flexbox;
    -webkit-justify-content: space-around;
    -moz-justify-content: space-around;
    -ms-justify-content: space-around;
    -o-justify-content: space-around;
    justify-content: space-around;
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -moz-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .footer .top .r .info {
    font-size: 1.4rem;
  }
  .footer .copyright {
    height: 4rem;
    line-height: 1.6em;
    text-align: center;
    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;
  }
  .index_main .item .title {
    font-size: 2.4rem;
    line-height: 2.4rem;
  }
  .index_main .itemNews .scene_swiper {
    padding-bottom: 4rem;
  }
  .index_main .index_banner .swiper-slide .swiper_content .content h2 {
    font-size: 2.2rem;
    margin-bottom: 0rem;
  }
  .index_main .index_banner .swiper-slide .swiper_content .content p {
    font-size: 1.6rem;
  }
  .index_main .itemNews .scene_swiper a.am-block .tt {
    height: 3.5rem;
    line-height: 3.5rem;
    font-size: 1.8rem;
  }
  .index_main .index_banner .swiper-pagination-bullets {
    bottom: .5rem;
  }
  .index_main .index_banner .swiper-pagination-bullets .swiper-pagination-bullet {
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
  }
  .index_main .item1 .content .words {
    display: block!important;
  }
  .index_main .item1 .content .words li {
    width: 47%;
    margin-right: 3%;
  }
  .index_main .item1 .content .words li:nth-child(2n) {
    margin-right: 0;
  }
  .index_main .item1 .content .words li .wra {
    -webkit-justify-content: flex-start;
    -moz-justify-content: flex-start;
    -ms-justify-content: flex-start;
    -o-justify-content: flex-start;
    justify-content: flex-start;
    padding-top: 1rem;
  }
  .index_main .item1 .content .words li .wra h3 {
    font-size: 1.6rem;
  }
  .index_main .item1 .content .words li .wra p {
    font-size: 1.4rem;
  }
  .index_main .item2 .title {
    padding: 4rem 0 3rem;
  }
  .index_main .item2 .title .tiem_logo img {
    width: 10rem;
  }
  .index_main .item2 .content {
    margin-top: 0;
  }
  .index_main .item2 .content .l {
    width: 100%;
  }
  .index_main .item2 .content .l .words h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
  }
  .index_main .item2 .content .l .words p {
    font-size: 1.6rem;
  }
  .index_main .item2 .content .l .more a {
    width: 10rem;
    height: 3rem;
    line-height: 3rem;
    font-size: 1.6rem;
  }
  .index_main .item2 .content .r {
    width: 100%;
  }
  .index_main .item3 .title {
    padding: 4rem 0 3rem;
  }
  .index_main .itemNews .title {
    padding: 4rem 0 3rem;
  }
  .index_main .item3 .scene_swiper {
    padding-bottom: 6rem;
  }
  .index_main .item3 .scene_swiper .am-g {
    margin: 0;
  }
  .index_main .item3 .scene_swiper .am-g [class*=am-u-] {
    padding: 0 0.75rem;
  }
  .index_main .item3 .scene_swiper a.am-block .tt {
    height: 3.5rem;
    line-height: 3.5rem;
    font-size: 1.8rem;
  }
  .index_main .item3 .swiper-pagination-bullets {
    bottom: 3rem;
  }
  .index_main .item3 .swiper-pagination-bullets .swiper-pagination-bullet {
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
  }
  .index_main .item4 .title {
    padding: 4rem 0 3rem;
  }
  .index_main .item4 .content {
    padding: 0 1rem 4rem;
  }
  .index_main .item4 .case_swiper {
    padding: 3rem 0 5rem;
  }
  .index_main .item4 .case_swiper .swiper-slide-active a.am-block {
    -webkit-box-shadow: 0px 3px 10px rgba(0, 0, 0, 0.2);
    -ms-box-shadow: 0px 3px 10px rgba(0, 0, 0, 0.2);
    -moz-box-shadow: 0px 3px 10px rgba(0, 0, 0, 0.2);
    box-shadow: 0px 3px 10px rgba(0, 0, 0, 0.2);
  }
  .index_main .item4 .case_swiper .swiper-slide-active a.am-block .tt {
    height: 3.2rem;
    line-height: 3.2rem;
    font-size: 1.8rem;
  }
  .index_main .item4 .case_swiper .swiper-button-next,
  .index_main .item4 .case_swiper .swiper-button-prev {
    background-size: 60%;
  }
  .index_main .item4 .more a {
    width: 10rem;
    height: 3rem;
    line-height: 3rem;
    font-size: 1.6rem;
  }
  .index_main .itemNews .am-cf .am-text-center.more .am-btn.am-btn-primary {
    border-radius: 8px;
    margin-bottom: 4rem;
    width: 10rem;
    height: 3rem;
    line-height: 3rem;
    padding: 0;
    font-size: 1.6rem;
    border: none;
  }
  .index_main .item5 .title {
    padding: 4rem 0 3rem;
  }
  .index_main .item5 .content ul {
    margin: 0 -0.5rem;
  }
  .index_main .item5 .content ul li {
    padding: 0 0.5rem;
    margin-bottom: 1rem;
  }
  .index_main .item6 {
    /* margin-bottom: 4rem; */
  }
  .header_seize {
    height: 15px;
  }
  .index_main .item6 .title {
    padding: 4rem 0 3rem;
  }
  .index_main .item6 .index_form {
    padding-right: 0;
    position: relative;
    z-index: 999;
  }
  .index_main .item6 .index_form .am-form-group {
    margin-bottom: 0.5rem;
  }
  .index_main .item6 .index_form .am-g .am-u-md-6 {
    padding-right: 0;
  }
  .index_main .item6 .index_form .am-g .am-u-md-6:last-child {
    padding-left: 0;
  }
  .index_main .item6 .index_form .email {
    width: 100%;
  }
  .index_main .item6 .index_form .download .wra {
    width: 100%;
    margin-top: 0;
  }
  .index_main .item6 .index_form .download .am-selected {
    width: 196px;
  }
  .index_main .item6 .index_form .download .submit {
    position: relative;
    bottom: auto;
    right: auto;
    margin: 1rem auto;
    font-size: 1.6rem;
  }
  .index_main .item6 .index_map {
    padding-left: 0;
    margin-top: 2rem;
  }
  .index_main .item6 .index_map .info {
    font-size: 1.4rem;
    padding-left: 2rem;
    background-size: 1.2rem;
  }
  .column_main .item .item_title {
    font-size: 2.6rem;
    line-height: 2.6rem;
  }
  .column_main .page .am-pagination-select {
    display: flex;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: -moz-flexbox;
    -webkit-justify-content: space-around;
    -moz-justify-content: space-around;
    -ms-justify-content: space-around;
    -o-justify-content: space-around;
    justify-content: space-around;
  }
  .column_main .page .am-pagination-select > li {
    /* display: none; */
    border: 1px solid #ccc;
    border-radius: 0.3rem;
  }
  .column_main .page .am-pagination-select > li.arrow {
    display: inline-block;
  }
  .column_main .page .am-pagination-select > li.arrow a {
    height: 2.5rem;
    line-height: 2.5rem;
    margin-right: 0;
  }
  .column_main .page .am-pagination-select .am-pagination-select {
    /* display: none; */
  }
  .about_us .item1 {
    padding-bottom: 4rem;
  }
  .about_us .item1 .item_title {
    padding: 3rem 0 4rem;
  }
  .about_us .item1 .content .am-g {
    margin: 0 -1rem;
  }
  .about_us .item1 .content li {
    padding: 0 1rem;
    margin-bottom: 1rem;
  }
  .about_us .item1 .content li:last-child {
    margin-bottom: 0;
  }
  .about_us .item1 .content li .words {
    height: 16rem;
  }
  .about_us .item1 .content li .words .title {
    font-size: 2.4rem;
    line-height: 2.4rem;
    padding: 2rem 0;
  }
  .about_us .item1 .content li .words .disc {
    font-size: 1.6rem;
    padding: 0 1rem;
  }
  .about_us .item2 .am-container {
    padding: 3rem 1rem;
  }
  .about_us .item2 .content .img {
    width: 100%;
  }
  .about_us .item2 .content .words {
    padding: 3rem 0 0;
    width: 100%;
    position: relative;
  }
  .about_us .item2 .content .words .title {
    font-size: 2.4rem;
    line-height: 2.4rem;
    margin-bottom: 2rem;
  }
  .about_us .item2 .content .words .disc {
    font-size: 1.6rem;
  }
  .about_us .item3 .am-container {
    padding: 3rem 1rem;
  }
  .about_us .item3 .content .img {
    width: 100%;
  }
  .about_us .item3 .content .words {
    padding: 3rem 0 0;
    width: 100%;
    position: relative;
  }
  .about_us .item3 .content .words .title {
    font-size: 2.4rem;
    line-height: 2.4rem;
    margin-bottom: 2rem;
  }
  .about_us .item3 .content .words .disc {
    font-size: 1.6rem;
  }
  .about_us .item4 {
    padding: 3rem 0;
  }
  .product_center .item .item_disc {
    font-size: 1.6rem;
    margin-bottom: 2rem;
    width: 100%;
  }
  .product_center .item .item_title {
    padding: 4rem 0 2rem;
    font-size: 2.2rem;
    line-height: 2.2rem;
  }
  .product_center .item .list {
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -moz-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-justify-content: space-between;
    -moz-justify-content: space-between;
    -ms-justify-content: space-between;
    -o-justify-content: space-between;
    justify-content: space-between;
  }
  .product_center .item .list li {
    width: 50%;
    margin-bottom: 1rem;
  }
  .product_center .item .list li span {
    width: 8rem;
  }
  .product_center .item .list li .title {
    font-size: 1.5rem;
    font-weight: bold;
  }
  .product_center .item1,
  .product_center .item3,
  .product_center .item5 {
    padding-bottom: 2rem;
  }
  .product_center .item6 .video {
    width: 100%;
    height: auto;
  }
  .product_center .item7 {
    padding-bottom: 4rem;
  }
  .product_center .item7 .item_title {
    padding-bottom: 3rem;
  }
  .product_center .item7 .adv {
    height: 52vw;
    background-size: auto 100% ;
    background-repeat: no-repeat;
  }
  .product_center .item8 .list li {
    margin-bottom: 5rem;
  }
  .product_center .item8 .list li span {
    width: 5rem;
  }
  .product_center .item8 .list li .disc {
    font-size: 1.4rem;
    margin-top: 1rem;
  }
  .product_center .item9 .content ul {
    margin: 0 -0.5rem;
  }
  .product_center .item9 .content ul li {
    padding: 0 0.5rem;
    margin-bottom: 1rem;
  }
  .case_list .item_title {
    font-size: 2.0rem;
    line-height: 2.2rem;
    padding: 3rem 0 3rem;
  }
  .case_list .am-icon-caret-down:before {
    content: "\f107";
  }
  .case_list .am-selected {
    width: 48%;
  }
  .case_list .list {
    margin: 2rem -0.5rem 0;
  }
  .case_list .list .am-g {
    margin: 0;
  }
  .case_list .list .am-g li {
    padding: 0 0.5rem;
  }
  .case_list .list .am-g li p {
    font-size: 2rem;
    margin: 1.5rem 0;
  }
  .case_list .page {
    padding: 3rem 0 4rem;
  }
  .case_details .content .words .item {
    margin-bottom: 1.5rem;
  }
  .case_details .content .words .item .title {
    font-size: 2rem;
    font-weight: normal;
  }
  .case_details .content .imgs .case_img,
  .case_details .content .imgs .item {
    margin-top: 3rem;
  }
  .case_details .content .imgs .case_img p,
  .case_details .content .imgs .item p {
    font-size: 2rem;
    font-weight: normal;
    margin-top: 0.5rem;
  }
  .join_us .content {
    padding-top: 3rem;
  }
  .join_us .content .search .am-form-group {
    width: 100%;
  }
  .join_us .content .list li.am-g {
    padding: 1rem 0 1.5rem;
  }
  .join_us .content .list .top {
    height: 4em;
    line-height: 2em;
  }
  .join_us .content .list .top [class*=am-u-] {
    font-size: 1.5rem;
    font-weight: normal;
  }
  .join_us .content .list .down .am-u-sm-6 {
    height: 2.5rem;
    line-height: 2.5rem;
    font-size: 1.4rem;
  }
  .join_us .content .list .down .am-u-sm-12 {
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
    line-height: 1.8em;
    max-height: 5.4em;
    font-size: 1.4rem;
  }
  .join_us .content .page {
    padding: 3rem 0;
  }
  .job_details .content {
    padding-top: 3rem;
    padding-bottom: 3rem;
  }
  .job_details .content .title {
    font-size: 2rem;
    font-weight: bold;
  }
  .job_details .content .attr {
    margin: 0.5rem 0 2rem;
  }
  .job_details .content .attr div {
    margin-right: 3rem;
    font-size: 1.4rem;
  }
  .company_profile .content {
    padding-top: 1rem;
    padding-bottom: 3rem;
  }
  .company_profile .content .title {
    font-size: 2.4rem;
    margin-bottom: 2rem;
    text-align: center;
  }
  .company_profile .content .wra .words {
    width: 100%;
    margin-top: 2rem;
  }
  .company_profile .content .wra .imgs {
    width: 100%;
  }
  .company_culture .content {
    padding-top: 1rem;
    padding-bottom: 3rem;
  }
  .company_culture .content .title {
    font-size: 2.4rem;
    margin-bottom: 2rem;
    text-align: center;
  }
  .company_culture .content .wra .words {
    width: 100%;
    margin-top: 2rem;
  }
  .company_culture .content .wra .imgs {
    width: 100%;
  }
  .history .content .wra {
    max-width: 100%;
    background-position: 60px top;
  }
  .history .content .wra:after {
    left: 56px;
  }
  .history .content .wra .top {
    font-size: 2.2rem;
    line-height: 2.2rem;
  }
  .history .content .wra .top:after {
    left: 56px;
  }
  .history .content .wra .list_wra li {
    margin-bottom: 2rem;
  }
  .history .content .wra .list_wra li:before {
    width: 20px;
    height: 20px;
    background-size: 100%;
  }
  .history .content .wra .list_wra .r {
    font-size: 1.4rem;
  }
  .history .content .wra .list_wra .l {
    font-size: 1.6rem;
  }
  .scene .content {
    height: auto;
  }
  .scene .content img {
    width: 100%;
  }
  .scene .content .wra {
    position: relative;
  }
  .scene .content .wra .am-container {
    padding: 0;
  }
  .scene .content .wra .words {
    padding: 8.6rem 12.2% 7rem;
    width: 100%;
    background: #0066ff;
  }
  .scene .content .wra .words .title {
    font-size: 4rem;
    line-height: 4rem;
    margin-bottom: 6rem;
  }
  .scene .content .wra .words .disc {
    font-size: 3rem;
    line-height: 1.8em;
  }
  /* news */
  .column_main.news_center .news_center {
    padding: 1rem 0 1rem 0;
    font-size: 1.8rem;
    line-height: 1.8rem;
    color: #0066ff;
    text-align: center;
  }
  .column_main.news_center .column_banner .am-block {
      position: relative;
  }
  .column_main.news_center .column_banner .tt.am-text-truncate {
      position: absolute;
      height: 3rem;
      line-height: 3rem;
      bottom: 0;
      left: 0;
      width: 100%;
      z-index: 2;
      text-align: center;
      background: rgba(0, 0, 0, 0.5);
      color: #fff;
      font-size: 1.6rem;
  }
  .column_main.news_center .content.am-container .news_list {
      position: relative;
    /*  height: 30rem;*/
      padding: 1rem 0 1rem 0;
      border-bottom: 0.1rem solid #D8E0E4;
  }
  .column_main.news_center .content.am-container .news_list .news_img {
      position: relative;
      top: 0px;
      left: 0px;
      width: 100%;
      height: 15.2rem;
  }
  .column_main.news_center .content.am-container .news_list .news_title {
      color: #333333;
      padding-left: 0px;
      font-size: 1.8rem;
      font-weight: bolder;
      text-align: center;
  }
  .column_main.news_center .content.am-container .news_list .news {
      color: #828a92;
      padding: 0rem;
      overflow: hidden;
      height: 100%;
      height: 8rem;
      font-size: 1.4rem;
      /* white-space: nowrap; */
	    /* text-overflow: ellipsis; */
  }
  .column_main.news_center .content.am-container .news_list .news_time {
      color: #828a92;
      font-size: 1.2rem;
      padding-left: 0rem;
  }
  /* .column_main.news_center .content.am-container .page {
    display: none;
  } */

}
@media screen and (max-width: 640px) {
  .index_main .item4 .case_swiper {
    padding: 0rem 0 3rem;
  }
  .index_main .item4 .case_swiper .swiper-slide-active a.am-block {
    transform: scale(1);
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -ms-transform: scale(1);
  }
  .case_details {
    padding: 1rem 0 3rem;
  }
  .case_details .content .words {
    width: 100%;
  }
  .case_details .content .words .item {
    margin-bottom: 2rem;
  }
  .case_details .content .imgs {
    width: 100%;
    margin-top: 3rem;
  }
  .case_details .content .imgs .case_img {
    margin-top: 0;
  }
  .case_details .content .imgs .item {
    margin-top: 1rem;
  }
  .case_details .content .imgs .item p {
    font-size: 2.2rem;
    font-weight: normal;
    margin-top: 0.5rem;
  }
}
@media screen and (max-width: 480px) {
  .scene .content .wra .words {
    padding: 3rem 3% 3rem;
  }
  .scene .content .wra .words .title {
    font-size: 2.4rem;
    line-height: 2.4rem;
    margin-bottom: 2rem;
    font-weight: normal;
  }
  .scene .content .wra .words .disc {
    font-size: 1.8rem;
    line-height: 1.7em;
  }
}
.layui-layer-dialog {
  top: 200px !important;
}
.swiper-wrapper {
  height: auto !important;
}
.swiper-slide {
  height: auto;
}