@font-face {
  font-family: "Archivo-Medium";
  src: url('../fonts/Archivo-Medium.ttf') format('truetype');
}
@font-face {
  font-family: "Poppins-Medium";
  src: url('../fonts/Poppins-Medium.ttf') format('truetype');
}
@font-face {
  font-family: "Oswald-Medium";
  src: url('../fonts/Oswald-Medium.otf') format('opentype');
}
@font-face {
  font-family: "Ubuntu-Medium";
  src: url('../fonts/ubuntu-medium.ttf') format('truetype');
}
@font-face {
  font-family: "franchise";
  src: url('../fonts/franchise.ttf') format('truetype');
}
body {
  padding-top: 100px;
}
header {
  position: fixed;
  top: 0;
  left: 0;
  height: 100px;
  background-color: #fff;
  width: 100%;
  z-index: 999;
}
header .logo {
  line-height: 100px;
}
header .header {
  height: 100%;
}
header .header_right {
  width: 74.28571429%;
}
header .header_right .item:hover,
header .header_right .item.active {
  color: #1e96d5;
}
header .header_right .nav_list .item {
  line-height: 100px;
}
header .header_right .nav_list .item:hover .nav_dow {
  display: block;
}
header .nav_wrap {
  width: 100%;
  height: 100%;
}
header .nav_dow {
  display: none;
  position: absolute;
  left: 0;
  top: 100%;
  width: 100%;
}
header .nav_dow li {
  padding: 0 30px;
  width: 25%;
  height: 100px;
  color: #fff;
  line-height: 100px;
  border-right: 1px solid rgba(255, 255, 255, 0.4);
  background-color: rgba(172, 172, 172, 0.9);
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
header .nav_dow li:hover {
  background-color: #1e96d5;
}
header .language {
  margin-left: 5.76923077%;
  width: 17.78846154%;
  color: #bbb;
}
header .language .iconfont {
  margin-right: 8px;
  font-size: 20px;
}
header .language a {
  position: relative;
  margin: 0 10px;
}
header .language a:first-child::after {
  content: "";
  position: absolute;
  right: -10px;
  top: 50%;
  margin-top: -5px;
  height: 12px;
  width: 1px;
  background-color: #eee;
}
header .sec {
  margin-left: 20px;
}
header .sec .iconfont {
  font-size: 20px;
  color: #1e96d5;
  cursor: pointer;
}
header .search {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: #fff;
  display: none;
  color: #333;
}
header .search .center {
  height: 100%;
}
header .search .sec_logo {
  height: 60px;
}
header .search .sec_logo img {
  height: 100%;
}
header .search form {
  width: 73.07692308%;
}
header .search .search_input {
  width: 650px;
}
header .search .search_input input {
  width: 620px;
  font-size: 18px;
  -webkit-transform: translate3d(200px, 0, 0);
  transform: translate3d(200px, 0, 0);
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
header .search .search_input .iconfont {
  font-size: 26px;
  cursor: pointer;
  -webkit-transform: translate3d(40px, 0, 0);
  transform: translate3d(40px, 0, 0);
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
header .search .search_input.active input,
header .search .search_input.active .iconfont {
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}
header .search .cancel {
  cursor: pointer;
}
header .search .cancel .iconfont {
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
header .search .cancel:hover .iconfont {
  -webkit-transform: rotateZ(360deg);
  transform: rotateZ(360deg);
}
header .down_nav_control {
  display: none;
  width: 40px;
  cursor: pointer;
  padding: 15px 0;
  position: relative;
}
header .down_nav_control.active .line.line1 {
  -webkit-transform: rotateZ(45deg);
  transform: rotateZ(45deg);
  top: 15px;
}
header .down_nav_control.active .line.line3 {
  -webkit-transform: rotateZ(-45deg);
  transform: rotateZ(-45deg);
  bottom: 15px;
}
header .down_nav_control.active .line.line2 {
  opacity: 0;
}
header .down_nav_control .line {
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background: #000;
  position: relative;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  -webkit-transform-origin: 20px center;
  transform-origin: 20px center;
}
header .down_nav_control .line.line1 {
  position: absolute;
  top: 0;
  left: 0;
}
header .down_nav_control .line.line3 {
  position: absolute;
  left: 0;
  bottom: 0;
}
footer .footer {
  padding: 86px 0 ;
  background: #333 url("../images/change/footer_bg.jpg");
}
footer .info {
  margin-top: 25px;
  font-size: 14px;
  color: #888;
  line-height: 30px;
}
footer .footer_nav {
  width: 37.85714286%;
}
footer dl dt {
  margin-bottom: 28px;
  color: #fff;
  font-size: 18px;
}
footer dl dd {
  color: #888;
  font-size: 14px;
  line-height: 32px;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
footer dl dd:hover {
  color: #1e96d5;
  -webkit-transform: translate3d(5px, 0, 0);
  transform: translate3d(5px, 0, 0);
}
footer .footer_right .text {
  margin-bottom: 28px;
  color: #fff;
  font-size: 18px;
}
footer .footer_right .qr_code {
  padding: 8px;
  border: 1px solid #fff;
}
footer .footer_bottom {
  height: 60px;
  line-height: 60px;
  background-color: #212121;
}
footer .footer_bottom .center {
  font-size: 12px;
  color: #ffffff;
  opacity: 0.5;
}
footer .footer_bottom .center .left a {
  margin: 0 7px;
}
footer .phone {
  display: none;
  padding: 40px 0 30px;
  opacity: 0.5;
  font-size: 14px;
  line-height: 40px;
}
.phone_img {
  max-height: 40vh;
  display: none;
}
.index_main .en {
  color: #999;
}
.index_main h2 {
  margin-top: 10px;
  font-size: 36px;
}
.index_main p{
line-height: 2;
    font-size: 17px;
    font-weight: 600;
}
.index_main .main1 .swiper-pagination {
  bottom: 30px;
}
.index_main .main1 .swiper-pagination-bullet {
  margin: 0 10px;
  height: 12px;
  width: 12px;
  border-radius: 6px;
  background-color: #fff;
  opacity: 0.6;
}
.index_main .main1 .swiper-pagination-bullet-active {
  width: 40px;
  opacity: 1;
}
.index_main .main2 {
  position: relative;
  padding: 118px 0 100px;
}
.index_main .main2 .year {
  position: absolute;
  top: 65px;
  left: 0;
  width: 100%;
  font-family: Oswald-Medium;
  text-align: center;
  font-size: 120px;
  color: #ddd;
  font-style: italic;
  z-index: 9;
}
.index_main .main2 .img {
  width: 48.57142857%;
  min-width: 590px;
}
.index_main .main2 .text {
  width: 42.85714286%;
}
.index_main .main2 .text .top {
  padding-left: 8.33333333%;
}
.index_main .main2 .text .top .line {
  height: 1px;
  background-color: #eeeeee;
}
.index_main .main2 .text .top .name {
  margin-left: 30px;
  color: #bbb;
  font-style: italic;
  font-size: 20px;
}
.index_main .main2 .text .txt {
  margin-top: 13.66666667%;
}
.index_main .main2 .text .en {
  color: #999;
}
.index_main .main2 .text h2 {
  margin-top: 10px;
  font-size: 36px;
}
.index_main .main2 .text p {
  margin-top: 42px;
  color: #666;
  line-height: 2;
}
.index_main .main2 .text a {
  margin-top: 9.33333333%;
  width: 176px;
  height: 60px;
  line-height: 60px;
  text-align: center;
  color: #fff;
  font-size: 14px;
  background-color: #1e96d5;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.index_main .main2 .text a:hover {
  color: #1e96d5;
  background-color: #fff;
  border: 1px solid #1e96d5;
}
.index_main .main2 .text ul {
  margin-top: 112px;
}
.index_main .main2 .text li {
  position: relative;
  width: 33.33%;
}
.index_main .main2 .text li:not(:first-child)::after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -35px;
  height: 70px;
  width: 1px;
  background-color: #eee;
}
.index_main .main2 .text li .data {
  color: #999;
}
.index_main .main2 .text li .data i {
  font-size: 20px;
  font-family: Poppins-Medium;
}
.index_main .main2 .text li .timer,.index_main .main2 .text li .timer+span {
  margin-right: 8px;
  font-size: 50px;
  font-family: Archivo-Medium;
  color: #1e96d5;
}
.index_main .main2 .text li .timer:first-child{
  margin-right: 0px;
}
.index_main .main2 .text li p {
  margin-top: 20px;
  font-size: 14px;
  color: #666;
}
.index_main .main3 {
  padding: 96px 0;
  background-color: #fafaff;
}
.index_main .main3 .toggle_list li {
  position: relative;
  padding-left: 40px;
  padding-right: 34px;
  color: #888;
  cursor: pointer;
}
.index_main .main3 .toggle_list li.active,
.index_main .main3 .toggle_list li:hover {
  color: #1e96d5;
}
.index_main .main3 .toggle_list li:last-child {
  padding-right: 0;
}
.index_main .main3 .toggle_list li:not(:first-child):after {
  content: "/";
  position: absolute;
  top: 0;
  left: 0;
  color: #aaa;
}
.index_main .main3 .swiper_wrap {
  margin-top: 52px;
}
.index_main .main3 .swiper-container {
  overflow: visible;
}
.index_main .main3 .swiper_list {
  width: 100%;
  max-width: 1660px;
  overflow: hidden;
}
.index_main .main3 .swiper_list li {
  display: none;
  max-width: 1400px;
  overflow: visible;
}
.index_main .main3 .swiper_list li.active {
  display: block;
}
.index_main .main3 .swiper_list .swiper-slide-active .picture_container::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 3px;
  width: 100%;
  background-color: #1e96d5;
}
.index_main .main3 .swiper_list .swiper-slide-active p {
  color: #1e96d5;
}
.index_main .main3 .swiper_list .picture_container {
  padding-top: 86.36363636%;
  background-color: #fff;
}
.index_main .main3 .swiper_list p {
  margin-top: 25px;
  color: #666;
  text-align: center;
  font-size: 22px;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.index_main .main4 {
  padding: 96px 0 100px;
}
.index_main .main4 h2 {
  margin-bottom: 52px;
}
.index_main .main4 .degree .item {
  padding: 45px 0;
  width: 50%;
  text-align: center;
}
.index_main .main4 .degree .item div {
  font-size: 80px;
  font-family: Ubuntu-Medium;
}
.index_main .main4 .degree .item p {
  margin-top: 20px;
  color: #666;
}
.index_main .main4 .left {
  width: 50%;
}
.index_main .main4 .left .item {
  color: #1e96d5;
  background-color: #fafafa;
}
.index_main .main4 .left .item:first-child {
  color: #6abd75;
  background-color: #f4f4f4;
}
.index_main .main4 .right {
  width: 50%;
}
.index_main .main4 .right .item {
  color: #fff;
  background-color: #6abd75;
}
.index_main .main4 .right .item:last-child {
  background-color: #1e96d5;
}
.index_main .main4 .right .item p {
  color: #fff;
}
.index_main .main5 {
  padding: 93px 0 100px;
  background-color: #fafaff;
}
.index_main .main5 .more {
  width: 100px;
  height: 38px;
  text-align: center;
  color: #888;
  line-height: 38px;
  border: 1px solid #ddd;
}
.index_main .main5 .more:hover {
  color: #1e96d5;
}
.index_main .main5 .phone_more {
  display: none;
}
.index_main .main5 .text {
  padding: 36px 40px 32px;
}
.index_main .main5 .news_wrap {
  margin-top: 52px;
}
.index_main .main5 .news_left {
  width: 38.57142857%;
  min-width: 400px;
  background-color: #fff;
}
.index_main .main5 .news_left .picture_container {
  padding-top: 55.55555556%;
}
.index_main .main5 .news_left .date {
  color: #999;
}
.index_main .main5 .news_left h3 {
  margin-top: 15px;
  font-size: 18px;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.index_main .main5 .news_left img {
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.index_main .main5 .news_left p {
  position: relative;
  margin-top: 20px;
  padding-left: 20px;
  font-size: 14px;
  color: #999;
  overflow: hidden;
  display: -webkit-box;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  max-height: 56px;
  min-height: 56px;
  line-height: 28px;
}
.index_main .main5 .news_left p::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  margin-top: -20px;
  width: 1px;
  height: 40px;
  background-color: #eee;
}
.index_main .main5 .news_left:hover h3 {
  color: #1e96d5;
}
.index_main .main5 .news_left:hover img {
  -webkit-transform: translate3d(0, 0, 0) scale(1.06);
  transform: translate3d(0, 0, 0) scale(1.06);
}
.index_main .main5 .news_right {
  margin-left: 7.14285714%;
}
.index_main .main5 .news_right li {
  padding: 4.73684211% 0 3.94736842% 5.92105263%;
  border-top: 1px solid #eee;
}
.index_main .main5 .news_right li:last-child {
  border-bottom: 1px solid #eee;
}
.index_main .main5 .news_right li h3 {
  position: relative;
  width: calc(100% - 95px);
  font-size: 18px;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.index_main .main5 .news_right li h3::after {
  content: "";
  position: absolute;
  left: -26px;
  top: 50%;
  margin-top: -3px;
  width: 6px;
  height: 6px;
  background-color: #ccc;
  border-radius: 50%;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.index_main .main5 .news_right li .top .date {
  color: #999;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.index_main .main5 .news_right li p {
  margin-top: 20px;
  font-size: 14px;
  color: #999;
  overflow: hidden;
  display: -webkit-box;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  max-height: 56px;
  min-height: 56px;
  line-height: 28px;
}
.index_main .main5 .news_right li:hover h3 {
  color: #1e96d5;
}
.index_main .main5 .news_right li:hover h3::after {
  background-color: #1e96d5;
}
.index_main .main5 .news_right li:hover .date {
  color: #1e96d5;
}
.pro_cru {
  display: none;
}
.product_main .main1 {
  padding-top: 24px;
  padding-bottom: 100px;
  background-color: #f7f7f7;
}
.product_main .main1 li {
  margin-left: 2.85714286%;
  margin-top: 4%;
  width: 31.42857143%;
}
.product_main .main1 li:nth-child(3n+1) {
  margin-left: 0;
}
.product_main .main1 li .picture_container {
  padding-top: 86.36363636%;
  background-color: #fff;
}
.product_main .main1 li .picture_container::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  height: 3px;
  width: 0;
  background-color: #1e96d5;
  -webkit-transform: translate3d(-50%, 0, 0);
  transform: translate3d(-50%, 0, 0);
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.product_main .main1 li p {
  margin-top: 25px;
  color: #666;
  text-align: center;
  font-size: 22px;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.product_main .main1 li:hover .picture_container::after {
  width: 100%;
}
.product_main .main1 li:hover p {
  color: #1e96d5;
}
.news_main .main1 {
  padding: 80px 0 100px;
  background-color: #f9f9f9;
}
.news_main .main1 .swiper {
  background-color: #fff;
}
.news_main .main1 .swiper .img {
  width: 44.28571429%;
}
.news_main .main1 .swiper .img img {
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.news_main .main1 .swiper .picture_container {
  padding-top: 55.64516129%;
}
.news_main .main1 .swiper .text {
  width: 84.61538462%;
}
.news_main .main1 .swiper .date {
  position: relative;
  margin-top: 9.6969697%;
  padding-bottom: 4.54545455%;
  font-size: 18px;
  color: #666;
}
.news_main .main1 .swiper .date::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 25px;
  height: 3px;
  background-color: #bfbfbf;
}
.news_main .main1 .swiper h2 {
  margin-top: 14px;
  font-size: 24px;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.news_main .main1 .swiper p {
  margin-top: 2.72727273%;
  font-size: 14px;
  color: #999;
  overflow: hidden;
  display: -webkit-box;
  text-overflow: ellipsis;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  max-height: 72px;
  min-height: 72px;
  line-height: 24px;
}
.news_main .main1 .swiper .swiper-pagination {
  bottom: 25px;
  padding-left: 9.28571429%;
  max-width: 1400px;
}
.news_main .main1 .swiper .swiper-pagination-bullet {
  position: relative;
  width: 3.93700787%;
  max-width: 50px;
  height: 4px;
  background-color: #6abd75;
  opacity: 1;
  border-radius: 0;
}
.news_main .main1 .swiper .swiper-pagination-bullet::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 0;
  background-color: #1e96d5;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.news_main .main1 .swiper .swiper-pagination-bullet-active::before {
  width: 18px;
}
.news_main .main1 .swiper a:hover h2 {
  color: #1e96d5;
}
.news_main .main1 .swiper a:hover img {
  -webkit-transform: translate3d(0, 0, 0) scale(1.06);
  transform: translate3d(0, 0, 0) scale(1.06);
}
.news_main .main1 ul {
  margin-top: 30px;
}
.news_main .main1 li {
  padding: 30px 0;
  border-bottom: 1px solid #eee;
}
.news_main .main1 li .img {
  width: 320px;
}
.news_main .main1 li .img .picture_container {
  padding-top: 59.375%;
}
.news_main .main1 li .img img {
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.news_main .main1 li .text {
  margin-left: 3.7037037%;
  width: 69.44444444%;
}
.news_main .main1 li h2 {
  margin-top: 4.8%;
  font-size: 20px;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.news_main .main1 li p {
  margin-top: 2.66666667%;
  font-size: 14px;
  color: #999;
  overflow: hidden;
  display: -webkit-box;
  text-overflow: ellipsis;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  max-height: 72px;
  min-height: 72px;
  line-height: 24px;
}
.news_main .main1 li .line {
  border-left: 1px solid #eee;
}
.news_main .main1 li .date {
  padding-right: 12px;
  text-align: right;
}
.news_main .main1 li .year {
  margin-top: 15px;
  font-family: Franchise;
  font-size: 24px;
  color: #ccc;
}
.news_main .main1 li .time {
  font-size: 80px;
  font-family: Franchise;
  color: #ccc;
}
.news_main .main1 li .more {
  margin-top: 16px;
  width: 150px;
  height: 48px;
  color: #b9b9b9;
  text-align: center;
  line-height: 46px;
  border: solid 1px rgba(204, 204, 204, 0.5);
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.news_main .main1 li:hover img {
  -webkit-transform: translate3d(0, 0, 0) scale(1.06);
  transform: translate3d(0, 0, 0) scale(1.06);
}
.news_main .main1 li:hover h2 {
  color: #1e96d5;
}
.news_main .main1 li:hover .more {
  color: #fff;
  background-color: #1e96d5;
}
.news_details_main .main1 {
  padding: 70px 0 96px;
  background-color: #f9f9f9;
}
.news_details_main .main1 h1 {
  font-size: 32px;
  text-align: center;
}
.news_details_main .main1 .article_info {
  margin-top: 10px;
  color: #434343;
  opacity: 0.4;
}
.news_details_main .main1 .article_info .date {
  margin-right: 30px;
}
.news_details_main .main1 .content {
  margin-top: 20px;
  padding-bottom: 90px;
  border-bottom: 1px solid #eee;

}

.news_details_main .main1 .switch_page {
  margin-top: 46px;
}
.news_details_main .main1 .switch_page .iconfont {
  display: inline-block;
  width: 8px;
}
.news_details_main .main1 .switch_page p {
  margin-top: 14px;
  font-size: 14px;
  color: #888;
}
.news_details_main .main1 .switch_page span {
  margin: 0 10px;
  color: #3a3a3a;
  font-weight: bold;
}
.news_details_main .main1 .switch_page .right span {
  margin: 0 5px;
}
.news_details_main .main1 .switch_page a:hover span,
.news_details_main .main1 .switch_page a:hover p,
.news_details_main .main1 .switch_page a:hover .iconfont {
  color: #1e96d5;
}
.service_main h2 {
  margin-bottom: 34px;
  font-size: 32px;
  text-align: center;
}
.service_main .main1 {
  padding: 74px 0 100px;
  background-color: #f9f9f9;
}
.service_main .main1 .content {
  background-color: #fff;
}
.service_main .main1 .content .img {
  border-radius: 20px 0px 0px 20px;
  overflow: hidden;
}
.service_main .main1 .content .text {
  margin-left: 3.57142857%;
  max-width: 580px;
}
.service_main .main1 .content h3 {
  position: relative;
  padding-left: 20px;
  font-weight: bold;
  font-size: 22px;
}
.service_main .main1 .content h3::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  margin-top: -11px;
  width: 5px;
  height: 22px;
  background-color: #353536;
}
.service_main .main1 .content p {
  margin-top: 3.44827586%;
  color: #646669;
  line-height: 30px;
}
.service_main .main2 {
  padding: 74px 0 100px;
}
.service_main .main2 li {
  position: relative;
}
.service_main .main2 .date {
  position: absolute;
  padding: 65px 0 0 30px;
}
.service_main .main2 .date p {
  margin-top: 10px;
  color: #6f6f6f;
}
.service_main .main2 .date .degree {
  font-size: 80px;
  font-family: Franchise;
  color: #6abd75;
}
.about_main section {
  position: relative;
}
.about_main .main1 {
  padding: 72px 0 100px;
}
.about_main .main1 .text {
  width: 45.71428571%;
}
.about_main .main1 h2 {
  font-size: 32px;
  font-weight: lighter;
}
.about_main .main1 .line {
  margin: 22px 0;
  width: 20px;
  height: 2px;
  background-color: #a7a7a7;
}
.about_main .main1 p {
  line-height: 2;
  color: #555;
}
.about_main .main1 ul {
  margin-top: 35px;
  text-align: center;
}
.about_main .main1 ul p {
  color: #999;
}
.about_main .main1 .data {
  font-family: Franchise;
  color: #1e96d5;
}
.about_main .main1 .data span {
  font-size: 80px;
}
.about_main .main1 .data i {
  font-size: 50px;
}
.about_main .main1 .data p {
  margin-top: 12px;
  font-size: 14px;
  color: #999;
}
.about_main .main1 .img {
  padding-left: 20px;
  padding-bottom: 1.71428571%;
}
.about_main .main2 {
  padding: 84px 0 70px;
  background: url("../images/change/about_bg.jpg") no-repeat;
}
.about_main .main2 h2 {
  font-size: 32px;
  color: #fff;
  font-weight: lighter;
}
.about_main .main2 .line {
  margin-top: 22px;
  width: 20px;
  height: 2px;
  background-color: #a7a7a7;
}
.about_main .main2 .left {
  width: 47.14285714%;
}
.about_main .main2 .left h3 {
  margin-top: 54px;
  font-size: 40px;
  font-weight: bold;
  line-height: 52px;
  color: #fff;
}
.about_main .main2 .left .cir {
  margin-top: 12px;
  width: 20px;
  height: 20px;
  border: solid 6px #f6c609;
  border-radius: 50%;
}
.about_main .main2 .left .en {
  margin-top: 58px;
  font-size: 24px;
  font-family: CenturyGothic;
  font-weight: bold;
  color: #f6c709;
  line-height: 30px;
}
.about_main .main2 .left p {
  margin-top: 60px;
  font-size: 14px;
  line-height: 30px;
  color: #fff;
}
.about_main .main2 .right .swiper-container {
  height: 550px;
}
.about_main .main2 .right .date {
  margin-right: 30px;
  font-family: Franchise;
  font-size: 50px;
  line-height: 35px;
  color: #f7f7f7;
}
.about_main .main2 .right .cut {
  margin-right: 30px;
}
.about_main .main2 .right .cir {
  margin-top: 12px;
  width: 15px;
  height: 15px;
  border: solid 4px #ffffff;
  border-radius: 50%;
}
.about_main .main2 .right .cut_line {
  margin: 10px auto 0;
  width: 1px;
  height: 214px;
  background-color: #ffffff;
  opacity: 0.35;
}
.about_main .main2 .right p {
  margin-top: 7px;
  color: #f7f7f7;
}
.about_main .main2 .right img {
  margin-top: 18px;
}
.about_main .main3 {
  padding: 74px 0 100px;
  background-color: #f7f7f7;
}
.about_main .main3 .iconfont {
  -webkit-transition: all 1s;
  transition: all 1s;
}
.about_main .main3 h2 {
  font-size: 32px;
  font-weight: lighter;
}
.about_main .main3 .line {
  margin: 22px 0 40px;
  width: 20px;
  height: 2px;
  background-color: #a7a7a7;
}
.about_main .main3 .left {
  width: 48.57142857%;
}
.about_main .main3 .left .item {
  position: relative;
}
.about_main .main3 .left .item:first-child {
  margin-bottom: 2.94117647%;
}
.about_main .main3 .left .item .iconfont {
  position: absolute;
  right: 50px;
  top: 55px;
  color: #fff;
  font-size: 80px;
  opacity: 0.7;
}
.about_main .main3 .left .text {
  position: absolute;
  left: 0;
  top: 0;
  padding-left: 50px;
  padding-top: 55px;
}
.about_main .main3 .left h3 {
  font-weight: bold;
  color: #fff;
  font-size: 28px;
}
.about_main .main3 .left h3 i {
  display: inline-block;
  position: relative;
  margin-left: 12px;
  padding-left: 15px;
  opacity: 0.3;
}
.about_main .main3 .left h3 i::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  margin-top: -11px;
  width: 2px;
  height: 22px;
  background-color: #f6c709;
}
.about_main .main3 .left p {
  margin-top: 20px;
  color: #fff;
}
.about_main .main3 .left img {
  width: 100%;
  height: 100%;
}
.about_main .main3 .right {
  position: relative;
  width: 50%;
}
.about_main .main3 .right .text {
  position: absolute;
  top: 0;
  left: 0;
  padding-top: 72px;
  width: 100%;
  text-align: center;
}
.about_main .main3 .right h3 {
  font-weight: bold;
  color: #fff;
  font-size: 28px;
}
.about_main .main3 .right h3 i {
  display: inline-block;
  position: relative;
  margin-left: 12px;
  padding-left: 15px;
  opacity: 0.3;
}
.about_main .main3 .right h3 i::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  margin-top: -11px;
  width: 2px;
  height: 22px;
  background-color: #f6c709;
}
.about_main .main3 .right p {
  margin-top: 24px;
  line-height: 30px;
  color: #fff;
}
.about_main .main3 .right .iconfont {
  margin-top: 36px;
  font-size: 85px;
  color: #fff;
  opacity: 0.7;
}
.about_main .main3 .item:hover .iconfont {
  -webkit-transform: rotateY(360deg);
  transform: rotateY(360deg);
}
.about_main .main4 {
  padding: 72px 0 100px;
}
.about_main .main4 h2 {
  font-size: 32px;
  font-weight: lighter;
}
.about_main .main4 ul {
  margin-bottom: 40px;
}
.about_main .main4 li {
  width: 150px;
  height: 50px;
  line-height: 50px;
  color: #fff;
  font-size: 18px;
  text-align: center;
  background-color: #1E96D5;
  cursor: pointer;
}
.about_main .main4 li:hover {
  color: #6ABD75;
  background-color: #fff;
  border: 1px solid #6ABD75;
}
.about_main .main4 li.active {
  background-color: #6ABD75;
}
.about_main .main4 li.active:hover {
  color: #fff;
}
.about_main .main4 .swiper2 {
  display: none;
}
.about_main .main4 .line {
  margin: 22px 0 40px;
  width: 20px;
  height: 2px;
  background-color: #a7a7a7;
}
.about_main .main5 {
  padding: 74px 0 100px;
  background-color: #f7f7f7;
}
.about_main .main5 h2 {
  font-size: 32px;
  font-weight: lighter;
}
.about_main .main5 .line {
  margin: 22px 0 42px;
  width: 20px;
  height: 2px;
  background-color: #a7a7a7;
}
.about_main .main5 .img {
  padding: 27px 22px;
  background-color: #fff;
}
.about_main .main5 .swiper-prev,
.about_main .main5 .swiper-next {
  position: absolute;
  top: 50%;
  margin-top: -30px;
  width: 60px;
  height: 60px;
  text-align: center;
  line-height: 60px;
  background-color: rgba(140, 142, 144, 0.5);
  z-index: 999;
  cursor: pointer;
}
.about_main .main5 .swiper-prev .iconfont,
.about_main .main5 .swiper-next .iconfont {
  font-size: 24px;
  color: #fff;
}
.about_main .main5 .swiper-prev:hover,
.about_main .main5 .swiper-next:hover {
  background-color: #1e96d5;
}
.about_main .main5 .swiper-prev {
  left: 0;
}
.about_main .main5 .swiper-next {
  right: 0;
}
.contact_main .main1 {
  padding: 74px 0 80px;
  background-color: #f9f9f9;
}
.contact_main .main1 h2 {
  margin-bottom: 12px;
  font-size: 32px;
  font-weight: lighter;
  text-align: center;
}
.contact_main .main1 .item {
  margin-top: 46px;
  width: 47.85714286%;
}
.contact_main .main1 .name {
  font-size: 18px;
  font-weight: bold;
}
.contact_main .main1 .input_box {
  width: 100%;
  border-bottom: 1px solid #e5e5e5;
  line-height: 50px;
}
.contact_main .main1 .input_box input {
  width: 100%;
  font-weight: bold;
  color: #666;
  height: 50px;
  font-size: 14px;
}
.contact_main .main1 .input_box input::-webkit-input-placeholder {
  color: #bbb;
}
.contact_main .main1 .input_box input:-ms-input-placeholder {
  color: #bbb;
}
.contact_main .main1 .input_box input::-moz-placeholder {
  color: #bbb;
}
.contact_main .main1 .input_box input::-ms-input-placeholder {
  color: #bbb;
}
.contact_main .main1 .input_box input::placeholder {
  color: #bbb;
}
.contact_main .main1 .btn {
  margin-top: 70px;
  width: 100%;
  text-align: center;
}
.contact_main .main1 .btn button {
  width: 200px;
  height: 55px;
  text-align: center;
  line-height: 50px;
  font-weight: bold;
  font-size: 16px;
  background-color: #ffffff;
  border: solid 3px #000000;
  cursor: pointer;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.contact_main .main1 .btn button:hover {
  color: #1e96d5;
  border: solid 3px #1e96d5;
}
.contact_main .main2 {
  position: relative;
}
.contact_main .main2 .map {
  width: 100%;
  min-height: 600px;
  overflow: hidden;

}
.contact_main .main2 .map img {
  max-width: none;
  max-height: none    ;
  height: 100%;
}
.contact_main .main2 .msg {
  position: absolute;
  left: 0;
  top: 0;
  padding-top: 95px;
  height: 100%;
  width: 50%;
  z-index: 2;
  background-color: rgba(21, 147, 213, 0.8);
}
.contact_main .main2 .msg .text {
  width: 100%;
  max-width: 700px;
}
.contact_main .main2 .msg h3 {
  margin-bottom: 30px;
  font-size: 24px;
  color: #fff;
  font-weight: bold;
}
.contact_main .main2 .msg .iconfont {
  margin-right: 20px;
  color: #fff;
  opacity: 0.7;
  font-size: 25px;
}
.contact_main .main2 .msg .row {
  margin-top: 18px;
  color: #fff;
}
.contact_main .main2 .qr_code {
  margin-top: 48px;
}
.contact_main .main2 .qr_code p {
  margin-top: 10px;
  font-size: 14px;
  text-align: center;
  color: #fff;
}
@media screen and (max-width: 990px) {
  .phone_img {
    display: block;
  }
  .pc_img {
    display: none;
  }
  header .down_nav_control {
    width: 32px;
    padding: 11px 0;
    display: block;
  }
  header .down_nav_control.active .line.line1 {
    top: 11px;
  }
  header .down_nav_control.active .line.line3 {
    bottom: 11px;
  }
  header .down_nav_control .line {
    -webkit-transform-origin: 16px center;
    transform-origin: 16px center;
  }
  header .sec {
    display: none;
  }
  header .header_right {
    width: auto;
  }
  header .header_right .nav_wrap {
    display: none;
    position: absolute;
    left: 0;
    top: 100%;
    width: 100%;
    height: calc(100vh - 100px);
    text-align: center;
    background-color: rgba(0, 0, 0, 0.5);
  }
  header .header_right .nav_wrap .nav_list {
    display: block;
  }
  header .header_right .nav_wrap .nav_list .item {
    line-height: 60px;
    border-bottom: 1px solid #eee;
    background-color: #fff;
  }
  header .header_right .nav_wrap .nav_list .item:hover .nav_dow {
    display: none;
  }
  header .header_right .nav_wrap .nav_dow {
    position: static;
  }
  header .header_right .nav_wrap .nav_dow ul {
    padding: 0;
    display: block;
  }
  header .header_right .nav_wrap .nav_dow li {
    color: #666;
    width: 100%;
    height: 50px;
    line-height: 50px;
    background-color: #f9f9ff;
    border-top: 1px solid #fff;
  }
  header .header_right .nav_wrap .nav_dow li .iconfont {
    display: none;
  }
  header .header_right .nav_wrap .nav_dow li a {
    display: block;
    text-align: center;
  }
  header .header_right .nav_wrap .language {
    margin-left: 0;
    width: 100%;
    height: 60px;
    background-color: #fff;
  }
  footer .footer,
  footer .footer_bottom {
    display: none;
  }
  footer .phone {
    display: block;
    padding: 30px 0;
    line-height: 30px;
  }
  .crumbs {
    display: none;
  }
  .pro_cru {
    display: block;
    position: relative;
    line-height: 45px;
    font-size: 20px;
    text-align: center;
    color: #fff;
    background-color: #6abd75;
    cursor: pointer;
    z-index: 9;
  }
  .pro_cru ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: #1e96d5;
  }
  .pro_cru ul li {
    border-top: 1px solid #eee;
  }
  .pro_cru ul li:hover,
  .pro_cru ul li.active {
    background-color: #6abd75;
  }
  .index_main h2 {
    font-size: 30px;
  }
  .index_main .main1 .swiper-pagination-bullet-active {
    width: 30px;
  }
  .index_main .main2 {
    position: relative;
    padding: 80px 0 ;
  }
  .index_main .main2 .year {
    display: none;
  }
  .index_main .main2 .img {
    display: none;
  }
  .index_main .main2 .text {
    width: 100%;
  }
  .index_main .main2 .text .top {
    padding-left: 0;
  }
  .index_main .main2 .text .txt {
    margin-top: 6.06060606%;
  }
  .index_main .main2 .text .en {
    color: #999;
  }
  .index_main .main2 .text a {
    margin-top: 5.05050505%;
  }
  .index_main .main2 .text ul {
    margin-top: 80px;
  }
  .index_main .main3 {
    padding: 80px 0;
  }
  .index_main .main3 .swiper_list p {
    font-size: 20px;
  }
  .index_main .main3 .toggle_list li {
    padding: 0 30px ;
  }
  .index_main .main4 {
    padding: 80px 0;
  }
  .index_main .main4 h2 {
    margin-bottom: 40px;
  }
  .index_main .main4 .degree .item {
    padding: 45px 0;
    width: 50%;
    text-align: center;
  }
  .index_main .main4 .degree .item div {
    font-size: 65px;
    font-family: Ubuntu-Medium;
  }
  .index_main .main4 .degree .item p {
    padding: 0 10px;
    margin-top: 18px;
    font-size: 14px;
  }
  .index_main .main4 .left {
    width: 50%;
  }
  .index_main .main4 .left .item {
    color: #1e96d5;
    background-color: #fafafa;
  }
  .index_main .main4 .left .item:last-child {
    color: #6abd75;
    background-color: #f4f4f4;
  }
  .index_main .main4 .right {
    width: 50%;
  }
  .index_main .main4 .right .item {
    color: #fff;
    background-color: #6abd75;
  }
  .index_main .main4 .right .item:last-child {
    background-color: #1e96d5;
  }
  .index_main .main4 .right .item p {
    color: #fff;
  }
  .index_main .main5 {
    padding: 80px 0 ;
  }
  .index_main .main5 .more {
    display: none !important;
  }
  .index_main .main5 .news_wrap {
    margin-top: 40px;
  }
  .index_main .main5 .news_left {
    padding-bottom: 40px;
    width: 100%;
    min-width: auto;
  }
  .index_main .main5 .news_left .picture_container {
    position: static;
    padding: 0;
    padding-left: 40px;
  }
  .index_main .main5 .news_left .picture_container img {
    position: static;
    margin: 0;
  }
  .index_main .main5 .news_right {
    margin-left: 0;
    width: 100%;
    -webkit-box-flex: 1;
        -ms-flex: auto;
            flex: auto;
  }
  .index_main .main5 .news_right li {
    padding: 30px 40px;
    background-color: #fff;
  }
  .index_main .main5 .news_right .phone_more {
    display: block;
    margin: 40px auto 0;
    width: 300px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    color: #fff;
    border-radius: 20px;
    background-color: #1e96d5;
  }
  .product_main .main1 {
    padding-bottom: 80px;
  }
  .product_main .main1 li p {
    font-size: 18px;
  }
  .news_main .main1 {
    padding: 80px 0 ;
  }
  .news_main .main1 .swiper a > .flex1 {
    -webkit-box-align: center;
    -moz-align-items: center;
    -ms-align-items: center;
    -o-align-items: center;
    -ms-flex-align: center;
        align-items: center;
  }
  .news_main .main1 .swiper .date {
    margin-top: 0;
    padding-bottom: 10px;
    font-size: 18px;
  }
  .news_main .main1 .swiper h2 {
    font-size: 22px;
  }
  .news_main .main1 .swiper p {
    margin-top: 2.72727273%;
    font-size: 14px;
    color: #999;
    overflow: hidden;
    display: -webkit-box;
    text-overflow: ellipsis;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    max-height: 72px;
    min-height: 72px;
    line-height: 24px;
  }
  .news_main .main1 .swiper .swiper-pagination {
    bottom: 10px;
  }
  .news_main .main1 .swiper .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    opacity: 0.5;
    border-radius: 50%;
    background-color: #1e96d5;
  }
  .news_main .main1 .swiper .swiper-pagination-bullet::before {
    display: none;
  }
  .news_main .main1 .swiper .swiper-pagination-bullet-active {
    opacity: 1;
  }
  .news_main .main1 li .text {
    width: 69.44444444%;
  }
  .news_main .main1 li h2 {
    font-size: 18px;
  }
  .news_main .main1 li .img {
    width: 32.32323232%;
  }
  .news_main .main1 li .date {
    padding-right: 0;
  }
  .news_main .main1 li .year {
    margin-top: 0;
    font-size: 20px;
  }
  .news_main .main1 li .time {
    font-size: 60px;
  }
  .news_main .main1 li .more {
    margin-top: 16px;
    width: 100px;
    height: 48px;
    color: #b9b9b9;
    text-align: center;
    line-height: 46px;
    border: solid 1px rgba(204, 204, 204, 0.5);
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
  }
  .news_main .main1 li:hover img {
    -webkit-transform: translate3d(0, 0, 0) scale(1.06);
    transform: translate3d(0, 0, 0) scale(1.06);
  }
  .news_main .main1 li:hover h2 {
    color: #1e96d5;
  }
  .news_main .main1 li:hover .more {
    color: #fff;
    background-color: #1e96d5;
  }
  .service_main h2 {
    font-size: 30px;
  }
  .service_main .main1 {
    padding: 50px 0 ;
  }
  .service_main .main1 .center {
    padding: 0;
  }
  .service_main .main1 .content {
    padding: 0 20px;
    -webkit-box-lines: multiple;
    -ms-flex-wrap: wrap;
    -o-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .service_main .main1 .content .img {
    width: 100%;
    border-radius: 0;
  }
  .service_main .main1 .content .img img {
    width: 100%;
  }
  .service_main .main1 .content .text {
    margin-top: 20px;
    margin-left: 20px;
    padding-bottom: 40px;
    width: 100%;
  }
  .service_main .main1 .content h3 {
    position: relative;
    padding-left: 20px;
    font-weight: bold;
    font-size: 22px;
  }
  .service_main .main1 .content h3::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    margin-top: -11px;
    width: 5px;
    height: 22px;
    background-color: #353536;
  }
  .service_main .main1 .content p {
    margin-top: 3.44827586%;
    color: #646669;
    line-height: 30px;
  }
  .service_main .main2 {
    padding: 60px 0 20px;
  }
  .service_main .main2 li {
    position: relative;
  }
  .service_main .main2 .date {
    padding: 30px 0 0;
    width: 100%;
    text-align: center;
  }
  .service_main .main2 .date p {
    font-size: 14px;
  }
  .service_main .main2 .date .degree {
    font-size: 60px;
  }
  .about_main .main1 {
    padding: 60px 0 80px;
  }
  .about_main .main1 .center {
    -webkit-box-lines: multiple;
    -ms-flex-wrap: wrap;
    -o-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .about_main .main1 .text {
    width: 100%;
  }
  .about_main .main1 .img {
    margin-top: 20px;
    width: 100%;
  }
  .about_main .main1 .img img {
    width: 100%;
  }
  .about_main .main2 {
    padding: 70px 0 ;
  }
  .about_main .main2 h2 {
    font-size: 28px;
  }
  .about_main .main2 .left {
    width: 47.14285714%;
  }
  .about_main .main2 .left h3 {
    margin-top: 45px;
    font-size: 32px;
  }
  .about_main .main2 .left .cir {
    width: 16px;
    height: 16px;
  }
  .about_main .main2 .left .en {
    margin-top: 45px;
    font-size: 20px;
  }
  .about_main .main2 .left p br {
    display: none;
  }
  .about_main .main2 .right .date {
    font-size: 40px;
  }
  .about_main .main2 .right p {
    font-size: 15px;
  }
  .about_main .main3 {
    padding: 70px 0 ;
  }
  .about_main .main3 .left .item .iconfont {
    right: 5%;
    top: 35%;
    font-size: 50px;
  }
  .about_main .main3 .left .text {
    padding-left: 6.66666667%;
    padding-top: 5.33333333%;
  }
  .about_main .main3 .left h3 {
    font-size: 24px;
  }
  .about_main .main3 .left p {
    margin-top: 18px;
    color: #fff;
  }
  .about_main .main3 .right .text {
    padding-top: 7.85714286%;
  }
  .about_main .main3 .right h3 {
    font-size: 24px;
  }
  .about_main .main3 .right p {
    margin-top: 20px;
  }
  .about_main .main3 .right .iconfont {
    font-size: 50px;
  }
  .about_main .main3 .item:hover .iconfont {
    -webkit-transform: rotateY(360deg);
    transform: rotateY(360deg);
  }
  .about_main .main4 {
    padding: 60px 0 80px;
  }
  .about_main .main5 {
    padding: 60px 0 80px;
  }
  .about_main .main5 .swiper-prev,
  .about_main .main5 .swiper-next {
    display: none;
  }
  .contact_main .main1 {
    padding: 60px 0 ;
  }
  .contact_main .main1 h2 {
    font-size: 28px;
  }
  .contact_main .main2 .msg {
    min-height: auto;
    padding-left: 2%;
    padding-top: 8.08080808%;
  }
}
@media screen and (max-width: 768px) {
  .index_main .en {
    font-size: 14px;
  }
  .index_main h2 {
    font-size: 26px;
  }
  .index_main .main2 {
    padding: 60px 0 ;
  }
  .contact_main .main2 .mapwidth{
    width:0px !important; ;
  }
  .index_main .main2 .text h2 {
    font-size: 26px;
  }
  .index_main .main3 {
    padding: 60px 0;
  }
  .index_main .main3 .toggle_list li {
    padding: 0 20px;
    font-size: 14px;
  }
  .index_main .main3 .swiper_list p {
    font-size: 16px;
  }
  .index_main .main4 {
    padding: 60px 0;
  }
  .index_main .main4 .center {
    -webkit-box-lines: multiple;
    -ms-flex-wrap: wrap;
    -o-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .index_main .main4 .left {
    width: 100%;
  }
  .index_main .main4 .right {
    width: 100%;
  }
  .index_main .main5 {
    padding: 60px 0 ;
  }
  .index_main .main5 .news_wrap {
    margin-top: 30px;
  }
  .index_main .main5 .text {
    padding: 20px;
  }
  .index_main .main5 .phone_more {
    display: none;
  }
  .index_main .main5 .news_left .picture_container {
    padding:0 10px;
  }
  .index_main .main5 .news_left h3 {
    font-size: 16px;
  }
  .index_main .main5 .news_left p {
    padding-left: 10px;
  }
  .index_main .main5 .news_right .phone_more {
    width: 180px;
  }
  .loadData {
    display: block;
    margin-top: 40px;
  }
  .paging {
    display: none;
  }
  .product_main .main1 {
    padding-bottom: 60px;
  }
  .product_main .main1 li {
    margin-left: 3.25520833%;
    width: 48.17708333%;
  }
  .product_main .main1 li:nth-child(n) {
    margin-left: 3.25520833%;
  }
  .product_main .main1 li:nth-child(2n+1) {
    margin-left: 0;
  }
  .news_main .main1 {
    padding: 60px 0 ;
  }
  .news_main .main1 .swiper a {
    -webkit-box-lines: multiple;
    -ms-flex-wrap: wrap;
    -o-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .news_main .main1 .swiper .img {
    width: 100%;
  }
  .news_main .main1 .swiper .img img {
    width: 100%;
  }
  .news_main .main1 .swiper .text {
    padding: 0 5.859375% 40px;
    width: 100%;
  }
  .news_main .main1 .swiper .date {
    margin-top: 10px;
    padding-bottom: 20px;
  }
  .news_main .main1 .swiper .swiper-pagination {
    bottom: 15px;
  }
  .news_main .main1 .swiper .swiper-pagination-bullet {
    width: 3.93700787%;
    height: 4px;
    background-color: #6abd75;
    opacity: 1;
    border-radius: 0;
  }
  .news_main .main1 .swiper .swiper-pagination-bullet::before {
    display: block;
  }
  .news_main .main1 .swiper .swiper-pagination-bullet-active::before {
    width: 8px;
  }
  .news_main .main1 li a {
    -webkit-box-lines: multiple;
    -ms-flex-wrap: wrap;
    -o-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .news_main .main1 li .right {
    width: 100%;
  }
  .news_main .main1 li .img {
    width: 100%;
  }
  .news_main .main1 li .img .picture_container {
    padding-top: 59.375%;
  }
  .news_main .main1 li .img img {
    width: 100%;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
  }
  .service_main .main1 .content h3 {
    font-size: 18px;
  }
  .service_main .main1 .content p {
    font-size: 14px;
  }
  .service_main .main2 ul {
    -webkit-box-lines: multiple;
    -ms-flex-wrap: wrap;
    -o-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .service_main .main2 li {
    margin-top: 20px;
    width: 48.57142857%;
  }
  .service_main .main2 li img {
    width: 100%;
  }
  .service_main .main2 .date {
    padding: 30px 0 0;
    width: 100%;
    text-align: center;
  }
  .service_main .main2 .date p {
    font-size: 14px;
  }
  .service_main .main2 .date .degree {
    font-size: 60px;
  }
  .about_main .main1 {
    padding: 60px 0 ;
  }
  .about_main .main1 h2 {
    font-size: 26px;
  }
  .about_main .main1 ul {
    margin-top: 30px;
  }
  .about_main .main2 {
    padding: 60px 0 ;
    background-size: cover;
  }
  .about_main .main2 h2 {
    font-size: 26px;
  }
  .about_main .main2 .center {
    -webkit-box-lines: multiple;
    -ms-flex-wrap: wrap;
    -o-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .about_main .main2 .left {
    width: 100%;
  }
  .about_main .main2 .left h3 {
    margin-top: 30px;
    font-size: 32px;
  }
  .about_main .main2 .left h3 br {
    display: none;
  }
  .about_main .main2 .left .cir {
    width: 16px;
    height: 16px;
    border: solid 4px #f6c609;
  }
  .about_main .main2 .left .en {
    margin-top: 20px;
  }
  .about_main .main2 .left .en br {
    display: none;
  }
  .about_main .main2 .left p {
    margin-top: 20px;
    font-size: 16px;
  }
  .about_main .main2 .right {
    position: relative;
    display: box;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -moz-justify-content: center;
    -ms-justify-content: center;
    -o-justify-content: center;
    -ms-flex-pack: center;
        justify-content: center;
    -webkit-box-align: center;
    -moz-align-items: center;
    -ms-align-items: center;
    -o-align-items: center;
    -ms-flex-align: center;
        align-items: center;
    margin-top: 40px;
    width: 100%;
  }
  .about_main .main2 .right::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 75px;
    height: 100%;
    z-index: 999;
  }
  .about_main .main2 .right .date {
    margin-right: 20px;
    font-size: 40px;
  }
  .about_main .main2 .right .cut {
    margin-right: 20px;
  }
  .about_main .main2 .right .cut_line {
    height: 45vw;
    max-height: 214px;
  }
  .about_main .main2 .right p {
    margin-top: 7px;
    color: #f7f7f7;
  }
  .about_main .main2 .right img {
    margin-top: 18px;
  }
  .about_main .main3 {
    padding: 60px 0 ;
  }
  .about_main .main3 h2 {
    font-size: 26px;
  }
  .about_main .main3 .list {
    -webkit-box-lines: multiple;
    -ms-flex-wrap: wrap;
    -o-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .about_main .main3 .left {
    width: 100%;
  }
  .about_main .main3 .left .item .iconfont {
    font-size: 70px;
  }
  .about_main .main3 .left .text {
    padding-left: 10.52631579%;
    padding-top: 10.52631579%;
  }
  .about_main .main3 .right {
    margin-top: 2.94117647%;
    width: 100%;
  }
  .about_main .main3 .right .text {
    padding-top: 10.52631579%;
  }
  .about_main .main3 .right .iconfont {
    font-size: 70px;
  }
  .about_main .main3 .item:hover .iconfont {
    -webkit-transform: rotateY(360deg);
    transform: rotateY(360deg);
  }
  .about_main .main4 {
    padding: 60px 0 ;
  }
  .about_main .main4 h2 {
    font-size: 26px;
  }
  .about_main .main5 {
    padding: 60px 0 ;
  }
  .about_main .main5 h2 {
    font-size: 26px;
  }
  .news_details_main .main1 {
    padding: 60px 0 ;
  }
  .news_details_main .main1 h1 {
    font-size: 24px;
  }
  .news_details_main .main1 .article_info {
    font-size: 14px;
  }
  .news_details_main .main1 .article_info .date {
    margin-right: 30px;
  }
  .news_details_main .main1 .content {
    padding-bottom: 70px;
  }
  .news_details_main .main1 .switch_page {
    display: block;
  }
  .news_details_main .main1 .switch_page p {
    margin: 0;
  }
  .news_details_main .main1 .switch_page .left,
  .news_details_main .main1 .switch_page .right {
    margin-bottom: 20px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }
  .news_details_main .main1 .switch_page .left span,
  .news_details_main .main1 .switch_page .right span {
    margin: 0 20px;
  }
  .news_details_main .main1 .switch_page .left .iconfont,
  .news_details_main .main1 .switch_page .right .iconfont {
    display: none;
  }
  .news_details_main .main1 .switch_page .right {
    text-align: left;
    -webkit-box-pack: start;
    -moz-justify-content: flex-start;
    -ms-justify-content: flex-start;
    -o-justify-content: flex-start;
    -ms-flex-pack: start;
        justify-content: flex-start;
  }
  .news_details_main .main1 .switch_page .right > div {
    display: block;
  }
  .contact_main .main1 {
    padding: 60px 0;
  }
  .contact_main .main1 h2 {
    margin-bottom: 0;
    font-size: 26px;
  }
  .contact_main .main1 .item {
    margin-top: 20px;
    width: 100%;
  }
  .contact_main .main1 .name {
    font-size: 16px;
  }
  .contact_main .main1 .input_box {
    line-height: 40px;
  }
  .contact_main .main1 .input_box input {
    height: 40px;
  }
  .contact_main .main1 .btn {
    margin-top: 50px;
  }
  .contact_main .main1 .btn button {
    width: 160px;
    height: 45px;
    line-height: 40px;
    border: solid 2px #000000;
  }
  .contact_main .main2 {
    position: relative;
  }
  .contact_main .main2 .msg {
    position: static;
    padding-bottom: 40px;
    width: 100%;
  }
  .contact_main .main2 .msg h3 {
    margin-bottom: 20px;
    font-size: 18px;
  }
  .contact_main .main2 .msg .iconfont {
    font-size: 18px;
  }
  .contact_main .main2 .msg .row {
    font-size: 14px;
  }
}
@media screen and (max-width: 480px) {

  .center {
    padding: 0 10px;
  }
  footer .phone {
    padding: 25px 10px 20px;
    line-height: 24px;
    text-align: center;
  }
  .index_main h2 {
    margin-top: 0;
    font-size: 22px;
  }
  .index_main .main1 .swiper-pagination {
    bottom: 30px;
  }
  .index_main .main1 .swiper-pagination-bullet {
    height: 8px;
    width: 8px;
  }
  .index_main .main1 .swiper-pagination-bullet-active {
    width: 8px;
  }
  .index_main .main2 {
    padding: 40px 0;
  }
  .index_main .main2 .text .txt {
    margin-top: 30px;
  }
  .index_main .main2 .text .en {
    font-size: 14px;
  }
  .index_main .main2 .text h2 {
    font-size: 24px;
  }
  .index_main .main2 .text p {
    margin-top: 30px;
    font-size: 14px;
  }
  .index_main .main2 .text a {
    margin-top: 30px;
    width: 120px;
    height: 40px;
    line-height: 40px;
  }
  .index_main .main2 .text ul {
    margin-top: 60px;
  }
  .index_main .main2 .text li .timer {
    margin-right: 3px;
    font-size: 26px;
  }
  .index_main .main2 .text li .data i{
    font-size:16px;
  }
  .index_main .main2 .text li p {
    margin-top: 10px;
    font-size: 12px;
  }
  .index_main .main3 {
    padding: 40px 0;
  }
  .index_main .main3 .toggle_list {
    display: block;
  }
  .index_main .main3 .toggle_list ul {
    margin-top: 10px;
    overflow: auto;
    -webkit-box-lines: multiple;
    -ms-flex-wrap: wrap;
    -o-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .index_main .main3 .toggle_list li {
    margin-top: 15px;
    padding-right: 0 ;
    padding-left: 0;
    line-height: 30px;
    font-size: 14px;
    text-align: center;
    width: 45%;
    border: 1px solid #eee;
    border-radius: 3px;
  }
  .index_main .main3 .toggle_list li::after {
    display: none;
  }
  .index_main .main3 .toggle_list li:nth-child(2n) {
    margin-left: 10%;
  }
  .index_main .main3 .swiper_wrap {
    margin-top: 30px;
  }
  .index_main .main4 {
    padding: 40px 0;
  }
  .index_main .main4 .degree .item div {
    font-size: 30px;
  }
  .index_main .main4 .degree .item p {
    font-size: 12px;
  }
  .index_main .main5 {
    padding: 40px 0;
  }
  .index_main .main5 .en,
  .index_main .main5 h2 {
    padding-left: 10px;
  }
  .index_main .main5 .center {
    padding: 0;
  }
  .index_main .main5 .text {
    padding: 10px;
  }
  .index_main .main5 .news_wrap {
    margin-top: 20px;
  }
  .index_main .main5 .news_right li {
    padding: 15px 10px;
  }
  .index_main .main5 .news_right li h3 {
    font-size: 16px;
  }
  .index_main .main5 .news_right li p {
    margin-top: 10px;
  }
  .product_main .main1 {
    padding-bottom: 40px;
  }
  .product_main .main1 li {
    margin-top: 20px;
    width: 100%;
  }
  .product_main .main1 li:nth-child(n) {
    margin-left: 0;
  }
  .product_main .main1 li p {
    margin-top: 18px;
  }
  .news_main .main1 .swiper .swiper-pagination-bullet {
    height: 8px;
    width: 8px;
    background-color: #1e96d5;
    opacity: 0.5;
    border-radius: 50%;
  }
  .news_main .main1 .swiper .swiper-pagination-bullet::before {
    display: none;
  }
  .news_main .main1 .swiper .swiper-pagination-bullet-active {
    opacity: 1;
  }
  .news_main .main1 ul {
    margin-top: 30px;
  }
  .news_main .main1 li {
    padding-bottom: 10px;
  }
  .news_main .main1 li .right {
    -webkit-box-lines: multiple;
    -ms-flex-wrap: wrap;
    -o-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .news_main .main1 li .text {
    width: 100%;
  }
  .news_main .main1 li .date_wrap {
    width: 100%;
    -webkit-box-pack: end;
    -moz-justify-content: flex-end;
    -ms-justify-content: flex-end;
    -o-justify-content: flex-end;
    -ms-flex-pack: end;
        justify-content: flex-end;
  }
  .news_main .main1 li .line {
    display: none;
  }
  .news_main .main1 li .date {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    padding-right: 12px;
  }
  .news_main .main1 li .year {
    margin-right: 10px;
    font-size: 30px;
  }
  .news_main .main1 li .time {
    font-size: 30px;
  }
  .news_main .main1 li .more {
    display: none;
  }
  .news_main .main1 li:hover img {
    -webkit-transform: translate3d(0, 0, 0) scale(1.06);
    transform: translate3d(0, 0, 0) scale(1.06);
  }
  .news_main .main1 li:hover h2 {
    color: #1e96d5;
  }
  .news_main .main1 li:hover .more {
    color: #fff;
    background-color: #1e96d5;
  }
  .news_details_main .main1 {
    padding: 40px 0 ;
  }
  .news_details_main .main1 h1 {
    font-size: 20px;
  }
  .news_details_main .main1 .article_info {
    font-size: 12px;
  }
  .news_details_main .main1 .article_info .date {
    margin-right: 20px;
  }
  .news_details_main .main1 .content {
    padding-bottom: 70px;
  }
  .news_details_main .main1 .switch_page {
    margin-top: 30px;
  }
  .service_main .main1 .content h3 {
    font-size: 16px;
  }
  .service_main .main1 .content p {
    font-size: 14px;
  }
  .service_main .main2 ul {
    display: block;
  }
  .service_main .main2 li {
    width: 100%;
  }
  .service_main .main2 .date {
    top: 20%;
    padding: 30px 0 0;
    width: 100%;
    text-align: center;
  }
  .service_main .main2 .date p {
    font-size: 24px;
  }
  .service_main .main2 .date .degree {
    font-size: 120px;
  }
  .about_main .main1 {
    padding: 40px 0;
  }
  .about_main .main1 h2 {
    font-size: 24px;
  }
  .about_main .main1 p {
    font-size: 14px;
  }
  .about_main .main1 ul {
    margin-top: 20px;
  }
  .about_main .main1 .data {
    font-family: Franchise;
    color: #1e96d5;
  }
  .about_main .main1 .data span {
    font-size: 45px;
  }
  .about_main .main1 .data i {
    font-size: 30px;
  }
  .about_main .main1 .data p {
    font-size: 13px;
  }
  .about_main .main2 {
    padding: 40px 0 ;
  }
  .about_main .main2 h2 {
    font-size: 24px;
  }
  .about_main .main2 .left h3 {
    font-size: 24px;
  }
  .about_main .main2 .left .en {
    font-size: 18px;
  }
  .about_main .main2 .left p {
    margin-top: 40px;
    font-size: 14px;
  }
  .about_main .main2 .right .swiper-container {
    height: 130vw;
  }
  .about_main .main2 .right .date {
    line-height: 40px;
  }
  .about_main .main3 {
    padding: 40px 0;
  }
  .about_main .main3 h2 {
    font-size: 24px;
  }
  .about_main .main3 .line {
    margin: 20px 0 20px;
  }
  .about_main .main3 .left .item .iconfont {
    font-size: 40px;
  }
  .about_main .main3 .left .text {
    padding: 5%;
  }
  .about_main .main3 .left h3 {
    font-size: 22px;
  }
  .about_main .main3 .left p {
    padding-right: 60px;
    margin-top: 10px;
    font-size: 14px;
  }
  .about_main .main3 .right .text {
    padding-top: 6%;
  }
  .about_main .main3 .right h3 {
    font-size: 22px;
  }
  .about_main .main3 .right p {
    font-size: 14px;
  }
  .about_main .main3 .right .iconfont {
    margin-top: 28px;
    font-size: 45px;
  }
  .about_main .main4 {
    padding: 40px 0 ;
  }
  .about_main .main4 h2 {
    font-size: 24px;
  }
  .about_main .main4 .line {
    margin: 22px 0;
  }
  .about_main .main5 {
    padding: 40px 0 ;
  }
  .about_main .main5 h2 {
    font-size: 24px;
  }
  .about_main .main5 .line {
    margin: 22px 0 ;
  }
}
.map_main .inner_title {
  text-align: center;
}
.map_main .inner_title .name {
  font-size: 36px;
}
.map_main .inner_title .abstract {
  margin-top: 15px;
  color: #bbbbbb;
}
.map_main .map_section {
  padding: 70px;
}
.map_main .map_section dl {
  padding: 30px;
  margin-top: 50px ;
  text-align: center;
  border: 1px solid #ccc;
  border-radius: 20px;
}
.map_main .map_section dt {
  width: 100%;
  font-size: 20px;
  font-weight: bold;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.map_main .map_section dt a {
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.map_main .map_section dd {
  margin-top: 30px;
  width: 30%;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.map_main .map_section dd a {
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}