body {
  background-color: #f9fbfd;
}
.container {
  width: 1400px;
  margin: 0 auto;
}
.m_nav {
  display: none;
}
.header {
  height: 100px;
  position: relative;
  z-index: 10;
}
.header::before {
  content: '';
  position: absolute;
  z-index: 0;
  height: 100%;
  width: calc(50% - 352px);
  background-color: #fff;
}
.header > div {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  justify-content: space-between;
  position: relative;
  z-index: 9;
}
.header > div > * {
  display: inline-block;
  float: left;
}
.header .m_menu {
  display: none;
}
.header .logo {
  padding-top: 21px;
  max-width: 30%;
}
.header .logo img {
  width: 100%;
  display: block;
}
.header .nav_search {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
}
.header .nav_search > * {
  display: inline-block;
  float: left;
}
.header .nav ul {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  align-items: center;
  padding-right: 1px;
}
.header .nav ul > * {
  display: inline-block;
  float: left;
}
.header .nav ul::after {
  content: '';
  display: block;
  height: 16px;
  width: 1px;
  background-color: #cacacb;
}
.header .nav li {
  margin: 0 40px;
}
.header .nav li > a {
  display: block;
  line-height: 92px;
  font-size: 16px;
}
.header .nav li::before {
  content: '';
  display: block;
  width: 0;
  height: 4px;
  margin: 0 auto;
  background-color: #202020;
  opacity: 0;
  transition: all 0.5s;
}
.header .nav li:hover::before,
.header .nav li.active::before {
  width: 20px;
  opacity: 1;
}
.header .search {
  padding-top: 4px;
  line-height: 92px;
}
.header .search .btn {
  border: 0;
  background-color: transparent;
  margin: 0 15px;
  cursor: pointer;
}
.header .search .btn i {
  font-size: 20px;
  color: #888;
}
.header .language {
  padding-top: 4px;
  height: 92px;
  margin-right: 15px;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  align-items: center;
}
.header .language > * {
  display: inline-block;
  float: left;
}
.header .language a {
  display: inline-block;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  text-align: center;
  line-height: 30px;
  border: 1px solid #333;
}
.header .language a:hover {
  border-color: #116bcf;
}
.header .website {
  position: relative;
}
.header .website p {
  padding-top: 4px;
  line-height: 92px;
  color: #888;
}
.header .website p i {
  margin-right: 10px;
}
.header .website ul {
  position: absolute;
  right: 0;
  top: 78px;
  width: 272px;
  height: 0;
  border-radius: 4px;
  background-color: rgba(32, 32, 32, 0.9);
  opacity: 0;
  overflow: hidden;
  transition: all 0.5s;
}
.header .website ul a {
  line-height: 46px;
  color: #fff;
  margin-left: 20px;
}
.header .website ul a i {
  opacity: 0.5;
  margin-right: 20px;
  padding-top: 2px;
}
.header .website:hover p {
  color: #363636;
}
.header .website:hover ul {
  height: 102px;
  opacity: 1;
}
.searchbox {
  position: absolute;
  left: 0;
  top: 100px;
  z-index: 9;
  width: 100%;
  height: 0;
  padding-top: 0;
  background-color: rgba(32, 32, 32, 0.9);
  opacity: 0;
  overflow: hidden;
  transition: all 0.5s;
}
.searchbox form {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  color: #fff;
  border-bottom: 1px solid #8f9397;
}
.searchbox form > * {
  display: inline-block;
  float: left;
}
.searchbox form button {
  width: 56px;
  height: 44px;
  color: inherit;
  border: 0;
  font-size: 20px;
  background-color: transparent;
}
.searchbox form input {
  flex: 1;
  height: 44px;
  border: 0;
  color: inherit;
  background-color: transparent;
}
.searchbox form input::-webkit-input-placeholder {
  color: #a9aaac;
}
.searchbox form input:-moz-placeholder {
  color: #a9aaac;
}
.searchbox form input::-moz-placeholder {
  color: #a9aaac;
}
.searchbox form input:-ms-input-placeholder {
  color: #a9aaac;
}
.searchbox form i {
  width: 54px;
  height: 44px;
  line-height: 44px;
  text-align: center;
}
.searchbox.show {
  height: 100px;
  padding-top: 21px;
  opacity: 1;
}
.footer .foot_box {
  background-color: #f2f2f2;
}
.footer .foot_box .foot_nav {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  justify-content: space-between;
  padding-top: 40px;
}
.footer .foot_box .foot_nav > * {
  display: inline-block;
  float: left;
}
.footer .foot_box .foot_nav dl {
  margin-right: 42px;
}
.footer .foot_box .foot_nav dt {
  line-height: 56px;
  font-size: 18px;
  font-weight: bold;
  color: #474747;
}
.footer .foot_box .foot_nav dd {
  line-height: 38px;
  font-size: 15px;
}
.footer .foot_box .foot_nav dd a {
  display: inline-block;
  color: #555;
  transition: all 0.5s;
}
.footer .foot_box .foot_nav dd a:hover {
  color: #1a50c0;
  transform: translateX(10px);
}
.footer .foot_box .foot_tel {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  justify-content: space-between;
  padding-top: 7px;
  line-height: 78px;
}
.footer .foot_box .foot_tel > * {
  display: inline-block;
  float: left;
}
.footer .foot_box .foot_tel h3 {
  font-size: 18px;
  color: #474747;
}
.footer .foot_box .foot_tel h3 span {
  color: #888;
  margin-left: 30px;
  font-size: 20px;
  font-family: oswald;
  font-weight: normal;
}
.footer .foot_box .foot_tel p i {
  font-size: 18px;
  color: #aaa;
  cursor: pointer;
}
.footer .foot_box .foot_tel p i:first-child {
  margin-right: 30px;
}
.footer .foot_box .m_foot_nav {
  display: none;
}
.footer .foot_box .foot_copy {
  padding: 25px 0;
  line-height: 24px;
  color: #888;
  text-transform: uppercase;
}
.footer .foot_box .foot_copy a {
  color: #888;
}
.footer .foot_box .foot_copy span {
  display: inline-block;
}
.footer .foot_box .foot_copy span:nth-child(4) {
  margin-left: 30px;
}
.footer .foot_box .foot_copy span:last-child {
  float: right;
}
.footer .foot_links {
  background-color: #d6d6d6;
  line-height: 24px;
  padding: 10px 0;
}
.footer .foot_links a {
  display: inline-block;
  color: #888;
  margin-right: 25px;
}
.code {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 99999;
  opacity: 0;
  transform: scale(0);
  transition: all 0.5s;
}
.code.show {
  opacity: 1;
  transform: scale(1);
}
.code .code_img {
  position: absolute;
  z-index: 9;
  top: 50%;
  left: 50%;
  width: 200px;
  background-color: #fff;
  transform: translate(-50%, -50%);
}
.code .code_img img {
  width: 100%;
}
.code .code_img p {
  font-size: 18px;
  line-height: 32px;
  text-align: center;
  margin-bottom: 20px;
  color: #116bcf;
}
.code .code_bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  background-color: rgba(0, 0, 0, 0.5);
  cursor: pointer;
}
.cat_tit {
  text-align: center;
}
.cat_tit h3 {
  color: #888;
  font-size: 26px;
  font-weight: normal;
  line-height: 1;
  margin-bottom: 12px;
  padding-top: 60px;
}
.cat_tit p {
  font-family: oswald;
  font-size: 34px;
  color: #d5dae6;
  line-height: 1;
  margin-bottom: 48px;
  text-transform: uppercase;
}
.cat_tit p span {
  color: #1a50c0;
}
.incooperation,
.cooperation {
  margin-bottom: 20px;
}
.incooperation ul,
.cooperation ul {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
}
.incooperation ul > *,
.cooperation ul > * {
  display: inline-block;
  float: left;
}
.incooperation ul li,
.cooperation ul li {
  position: relative;
  width: 16.666667%;
  height: 40px;
  margin-bottom: 40px;
}
.incooperation ul li img,
.cooperation ul li img {
  display: block;
  max-width: 100%;
}
.incooperation ul li .img,
.cooperation ul li .img {
  transition: all 0.5s;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.incooperation ul li .bg,
.cooperation ul li .bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all 0.5s;
}
.incooperation ul li:hover .img,
.cooperation ul li:hover .img {
  opacity: 1;
}
.incooperation ul li:hover .bg,
.cooperation ul li:hover .bg {
  opacity: 0;
}
.nybanner {
  position: relative;
  margin-bottom: 20px;
}
.nybanner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.nybanner .nybanner_words {
  position: absolute;
  top: 40%;
  left: calc(50% - 700px);
  opacity: 0;
  transition: all 0.5s;
}
.nybanner .nybanner_words p {
  font-size: 36px;
  color: #aaa;
  line-height: 1;
  font-family: oswald;
  text-transform: uppercase;
  margin-bottom: 15px;
}
.nybanner .nybanner_words h3 {
  font-size: 40px;
  font-weight: normal;
  line-height: 1;
}
.child_nav {
  border-bottom: 1px solid #eeeeee;
  background-color: inherit;
}
.child_nav.fixed {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 99;
}
.child_nav ul {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  justify-content: center;
  line-height: 54px;
  margin-bottom: -1px;
}
.child_nav ul > * {
  display: inline-block;
  float: left;
}
.child_nav ul li {
  margin: 0 30px;
}
.child_nav ul li a {
  display: block;
  font-size: 16px;
  color: #999;
}
.child_nav ul li a::after {
  content: '';
  display: block;
  width: 0;
  height: 2px;
  opacity: 0;
  background-color: #202020;
  margin-left: 50%;
  transform: translate(-50%);
  transition: all 0.5s;
}
.child_nav ul li:hover a,
.child_nav ul li.curr a {
  color: #474747;
}
.child_nav ul li:hover a::after,
.child_nav ul li.curr a::after {
  width: 100%;
  opacity: 1;
}
.main {
  padding-top: 40px;
}
.main .cat_tit p {
  margin-bottom: 36px;
}
.page-honor,
.page-structure,
.page-treatment {
  padding-top: 0;
}
.introduce {
  position: relative;
}
.introduce::before,
.introduce::after {
  content: '';
  position: absolute;
  right: 0;
  width: 50%;
}
.introduce::before {
  top: 0;
  height: 160px;
  background-color: #f6f7f9;
}
.introduce::after {
  top: 160px;
  height: 395px;
  background-color: #fff;
}
.introduce > div {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  position: relative;
  z-index: 9;
  flex-wrap: wrap;
}
.introduce > div > * {
  display: inline-block;
  float: left;
}
.introduce .video_box {
  width: 50%;
}
.introduce .video_box .video {
  height: 395px;
}
.introduce .video_box .video * {
  width: 100%;
  height: 100%;
  display: block;
}
.introduce .video_box .tel {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  align-items: center;
  height: 160px;
  padding-left: 60px;
  background-color: #181b22;
}
.introduce .video_box .tel > * {
  display: inline-block;
  float: left;
}
.introduce .video_box .tel i {
  display: block;
  width: 40px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  color: #fff;
  border: 1px solid #969696;
  border-radius: 50%;
  margin-right: 30px;
  font-size: 20px;
}
.introduce .video_box .tel P {
  font-size: 18px;
  color: #999;
  line-height: 1;
}
.introduce .video_box .tel P span {
  display: block;
  color: #f6f7f9;
  font-size: 30px;
  font-family: oswald;
  margin-bottom: 15px;
}
.introduce .con_box {
  width: 50%;
}
.introduce .con_box .top {
  position: relative;
  height: 160px;
  padding-top: 36px;
  padding-left: 60px;
  padding-right: 205px;
}
.introduce .con_box .top::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 6px;
  height: 100%;
  background-color: #1a50c0;
}
.introduce .con_box .top h1 {
  font-size: 30px;
  line-height: 1;
  font-weight: normal;
  margin-bottom: 15px;
}
.introduce .con_box .top p {
  color: #666;
  line-height: 24px;
}
.introduce .con_box .top ul {
  position: absolute;
  right: 0;
  top: 60px;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
}
.introduce .con_box .top ul > * {
  display: inline-block;
  float: left;
}
.introduce .con_box .top ul a {
  display: block;
  width: 40px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  border: 1px solid #7a7a7a;
  border-radius: 50%;
  margin-left: 30px;
  font-size: 20px;
}
.introduce .con_box .con {
  height: 395px;
  position: relative;
  padding-left: 60px;
  padding-top: 54px;
}
.introduce .con_box .con::after {
  content: 'COMPANY introduce';
  position: absolute;
  left: 60px;
  bottom: 60px;
  font-size: 40px;
  color: #f6f7f9;
  line-height: 1;
  font-family: oswald;
  text-transform: uppercase;
}
.introduce .con_box .con p {
  line-height: 26px;
  font-size: 15px;
  color: #666;
  text-indent: 2em;
  margin-bottom: 7px;
  text-align: justify;
}
.research ul {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
}
.research ul > * {
  display: inline-block;
  float: left;
}
.research ul li {
  width: 48.57%;
  height: 214px;
  background-color: #fff;
  margin-bottom: 40px;
  padding-left: 40px;
  padding-top: 40px;
  padding-right: 260px;
  position: relative;
}
.research ul li::after {
  content: '';
  position: absolute;
  right: 40px;
  top: 0;
  height: 100%;
  width: 220px;
  background-image: url(../img/research1.png);
  background-repeat: no-repeat;
  background-position: right center;
}
.research ul li h4 {
  font-size: 30px;
  font-weight: normal;
  color: #1a50c0;
  line-height: 1;
  margin-bottom: 20px;
}
.research ul li h5 {
  color: #474747;
  font-size: 20px;
  line-height: 1;
  font-weight: normal;
  margin-bottom: 28px;
}
.research ul li p {
  color: #666;
  line-height: 22px;
}
.research ul li:nth-child(even) {
  margin-left: 2.86%;
}
.research ul li:nth-child(2)::after {
  background-image: url(../img/research2.png);
}
.research ul li:nth-child(3)::after {
  background-image: url(../img/research3.png);
}
.research ul li:nth-child(4)::after {
  background-image: url(../img/research4.png);
}
.social {
  margin-top: -40px;
}
.social .cat_tit {
  text-align: right;
}
.social > div {
  overflow: hidden;
}
.social ul {
  margin: 0 -20px;
  padding-top: 42px;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
}
.social ul > * {
  display: inline-block;
  float: left;
}
.social ul li {
  width: 33.3333%;
  padding: 0 20px;
}
.social ul li img {
  display: block;
  width: 100%;
  margin-bottom: 6px;
}
.social ul li i {
  font-size: 36px;
  color: #68c01a;
  margin-bottom: 5px;
}
.social ul li h4 {
  font-size: 20px;
  color: #474747;
  font-weight: normal;
  line-height: 1;
  margin-bottom: 15px;
}
.social ul li p {
  color: #666;
  line-height: 24px;
}
.social ul li:nth-child(1) {
  margin-top: -160px;
}
.social ul li:nth-child(2) {
  margin-top: -80px;
}
.social ul li:nth-child(2) i {
  color: #3a5df3;
}
.social ul li:nth-child(3) i {
  color: #ee2243;
}
.culture {
  margin-bottom: 60px;
}
.culture ul {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  padding: 0 10px;
}
.culture ul > * {
  display: inline-block;
  float: left;
}
.culture ul li {
  width: 33.3333%;
  height: 360px;
  background-image: url(../img/culture1.jpg);
  background-repeat: no-repeat;
  background-position: 0 0;
  background-size: cover;
  padding-left: 3.5%;
  padding-top: 3.5%;
}
.culture ul li h2 {
  font-size: 30px;
  line-height: 1;
  color: #fff;
  font-weight: normal;
  margin-bottom: 18px;
}
.culture ul li p {
  font-size: 20px;
  line-height: 1;
  font-family: oswald;
  text-transform: uppercase;
  color: #fff;
  opacity: 0.6;
  margin-bottom: 38px;
}
.culture ul li h3 {
  font-size: 60px;
  font-weight: normal;
  font-family: oswald;
  line-height: 1;
  color: #fff;
  opacity: 0.3;
}
.culture ul li div {
  font-size: 18px;
  line-height: 28px;
  color: #fff;
  margin-top: -20px;
}
.culture ul li:nth-child(2) {
  background-image: url(../img/culture2.jpg);
}
.culture ul li:nth-child(3) {
  background-image: url(../img/culture3.jpg);
}
.culture ul li:nth-child(4) {
  width: 66.6666%;
  background-image: url(../img/culture4.jpg);
}
.culture ul li:nth-child(5) {
  background-image: url(../img/culture5.jpg);
}
.honor .cat_tit h3 {
  padding-top: 40px;
}
.honor .honor_item .pagination {
  text-align: center;
  position: relative;
  margin-bottom: 60px;
}
.honor .honor_item .pagination::after {
  position: absolute;
  content: '';
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background-color: #eee;
}
.honor .honor_item .pagination .swiper-pagination-bullet {
  width: auto;
  height: auto;
  border-radius: 0;
  background-color: transparent;
  opacity: 1;
}
.honor .honor_item .pagination span {
  position: relative;
  z-index: 9;
  color: #ccc;
  font-size: 20px;
  line-height: 1;
  font-family: oswald;
  display: inline-block;
  padding-bottom: 32px;
  margin: 0 4%;
}
.honor .honor_item .pagination span::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -5px;
  margin-left: -6px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  border: 3px solid #cccccc;
  background-color: #f9fbfd;
}
.honor .honor_item .pagination span.swiper-pagination-bullet-active {
  color: #1a50c0;
}
.honor .honor_item .pagination span.swiper-pagination-bullet-active::after {
  bottom: -7px;
  margin-left: -8px;
  width: 8px;
  height: 8px;
  border: 4px solid #1a50c0;
}
.honor .honor_item .swiper ul {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  margin: 0 -35px;
}
.honor .honor_item .swiper ul > * {
  display: inline-block;
  float: left;
}
.honor .honor_item .swiper ul li {
  width: 33.3333%;
  padding: 0 35px;
}
.honor .honor_item .swiper ul li .img {
  height: 300px;
  background-color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.honor .honor_item .swiper ul li .img img {
  max-height: 80%;
  max-width: 80%;
  display: block;
}
.honor .honor_item .swiper ul li .works {
  background-color: #edf0f3;
  padding: 7%;
}
.honor .honor_item .swiper ul li .works h2 {
  font-size: 20px;
  font-weight: normal;
  line-height: 1;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.honor .honor_item .swiper ul li .works .logo {
  height: 22px;
  display: flex;
  align-items: center;
}
.honor .honor_item .swiper ul li .works .logo img {
  display: block;
  max-height: 100%;
  max-width: 100%;
}
.certificate .certificate_item {
  overflow: hidden;
  margin-bottom: 30px;
}
.certificate .certificate_item ul {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  margin: 0 -20px;
}
.certificate .certificate_item ul > * {
  display: inline-block;
  float: left;
}
.certificate .certificate_item ul li {
  width: 25%;
  padding: 0 20px;
}
.certificate .certificate_item ul li .img {
  background-color: #fff;
  height: 450px;
}
.certificate .certificate_item ul li .img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  background-color: #fff;
}
.certificate .certificate_item ul li h2 {
  font-size: 20px;
  line-height: 1.6;
  font-weight: normal;
  text-align: center;
  padding: 25px 0;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.history {
  margin-bottom: 60px;
  background: url(../img/historybg.jpg) no-repeat center bottom / contain;
}
.history .top,
.history .bot {
  font-size: 30px;
  line-height: 1;
  color: #525252;
  font-family: oswald;
  text-align: center;
}
.history .top:after,
.history .bot:before {
  content: '';
  display: block;
  margin: 0 auto;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  border: 2px solid #363636;
  background-color: #f9fbfd;
}
.history .top:after {
  margin-top: 40px;
}
.history .bot:before {
  margin-bottom: 40px;
}
.history .center {
  position: relative;
  padding-top: 100px;
  padding-bottom: 1px;
}
.history .center::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  margin-left: -1px;
  width: 2px;
  height: 100%;
  background-color: #eee;
}
.history .center dl {
  width: 50%;
  margin-bottom: 110px;
}
.history .center dl dt {
  font-size: 70px;
  line-height: 1;
  color: #e2e5e9;
  font-family: oswald;
  position: relative;
}
.history .center dl dt::before {
  content: '';
  position: absolute;
  z-index: 2;
  top: 50%;
  margin-top: -8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 4px solid #cccccc;
  background-color: #f9fbfd;
}
.history .center dl dt::after {
  content: '';
  position: absolute;
  z-index: 1;
  top: 50%;
  margin-top: -1px;
  width: 20%;
  height: 2px;
  background-color: #eee;
}
.history .center dl dd {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 60px 0;
}
.history .center dl dd > * {
  display: inline-block;
  float: left;
}
.history .center dl dd img {
  display: block;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  border: 2px solid #c6cdd7;
}
.history .center dl dd div {
  flex: 1;
}
.history .center dl dd div h2 {
  font-size: 18px;
  line-height: 1;
  color: #474747;
  margin-bottom: 16px;
}
.history .center dl dd div p {
  color: #666;
  line-height: 22px;
}
.history .center dl dd span {
  width: 70px;
  font-size: 20px;
  color: #80a1e6;
  font-family: oswald;
  line-height: 1;
}
.history .center dl:nth-child(odd) {
  margin-right: 50%;
}
.history .center dl:nth-child(odd) dt,
.history .center dl:nth-child(odd) dd {
  padding-right: 24%;
}
.history .center dl:nth-child(odd) dt {
  text-align: right;
}
.history .center dl:nth-child(odd) dt::before {
  right: -8px;
}
.history .center dl:nth-child(odd) dt::after {
  right: 0;
}
.history .center dl:nth-child(odd) dd div {
  padding-right: 8%;
  text-align: right;
}
.history .center dl:nth-child(even) {
  margin-left: 50%;
}
.history .center dl:nth-child(even) dt,
.history .center dl:nth-child(even) dd {
  padding-left: 24%;
}
.history .center dl:nth-child(even) dt::before {
  left: -8px;
}
.history .center dl:nth-child(even) dt::after {
  left: 0;
}
.history .center dl:nth-child(even) dd {
  flex-direction: row-reverse;
}
.history .center dl:nth-child(even) dd div {
  padding-left: 8%;
}
.structure .cat_tit h3 {
  padding-top: 40px;
}
.structure .con img {
  width: 100%;
  display: block;
}
.department .department_item dl {
  margin-bottom: 20px;
}
.department .department_item dl:first-child dd {
  display: block;
}
.department .department_item dl dt {
  padding-left: 60px;
  padding-right: 50px;
  line-height: 110px;
  background-color: #edf0f3;
  cursor: pointer;
}
.department .department_item dl dt span {
  font-size: 24px;
  color: #474747;
}
.department .department_item dl dt i {
  color: #aaa;
  font-size: 36px;
  float: right;
}
.department .department_item dl dt.active {
  background-color: #303030;
}
.department .department_item dl dt.active span {
  color: #fff;
}
.department .department_item dl dt.active i {
  display: inline-block;
  transform: rotate(90deg);
}
.department .department_item dl dd {
  padding: 0 60px;
  display: none;
}
.department .department_item dl dd h2 {
  font-size: 20px;
  color: #474747;
  line-height: 1;
  margin-top: 40px;
  margin-bottom: 30px;
}
.department .department_item dl dd h2::before {
  content: '';
  float: left;
  margin-top: 4px;
  margin-right: 26px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  border: 4px solid #1a50c0;
}
.department .department_item dl dd .works {
  line-height: 30px;
  color: #666;
}
.department .department_item dl dd .listimg {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  margin: 0 -20px;
}
.department .department_item dl dd .listimg > * {
  display: inline-block;
  float: left;
}
.department .department_item dl dd .listimg li {
  width: 50%;
  padding: 0 20px;
  margin-bottom: 40px;
  height: 440px;
}
.department .department_item dl dd .listimg li img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.department .department_item dl dd .listimg2 {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  margin: 0 -20px;
}
.department .department_item dl dd .listimg2 > * {
  display: inline-block;
  float: left;
}
.department .department_item dl dd .listimg2 li {
  width: 33.3333%;
  padding: 0 20px;
  margin-bottom: 40px;
  height: 400px;
}
.department .department_item dl dd .listimg2 li div {
  position: relative;
  height: 100%;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #fff;
  box-shadow: 0 0 20px rgba(146, 152, 163, 0.3);
}
.department .department_item dl dd .listimg2 li div > * {
  display: inline-block;
  float: left;
}
.department .department_item dl dd .listimg2 li div img {
  max-width: 80%;
  max-height: 80%;
  transition: all 0.5s;
}
.department .department_item dl dd .listimg2 li div p {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  line-height: 1;
  font-weight: bold;
  opacity: 0;
  transition: all 0.5s;
  text-align: center;
}
.department .department_item dl dd .listimg2 li div p strong {
  color: #474747;
  margin-left: 10%;
}
.department .department_item dl dd .listimg2 li div p span {
  color: #666;
  float: right;
  margin-right: 10%;
  font-family: oswald;
}
.department .department_item dl dd .listimg2 li div:hover img {
  transform: translateY(-30px);
}
.department .department_item dl dd .listimg2 li div:hover p {
  bottom: 30px;
  opacity: 1;
}
.what {
  padding-top: 60px;
  text-align: center;
  margin-bottom: 78px;
}
.what h2 {
  font-size: 40px;
  line-height: 1;
  font-weight: normal;
  margin-bottom: 28px;
}
.what h3 {
  color: #aaa;
  font-size: 20px;
  font-family: oswald;
  font-weight: normal;
  line-height: 1;
  margin-bottom: 30px;
}
.what p {
  margin: 0 auto;
  max-width: 888px;
  font-size: 18px;
  line-height: 28px;
  color: #666;
  margin-bottom: 32px;
}
.what a {
  margin: 0 auto;
  display: block;
  width: 80px;
  line-height: 36px;
  text-align: center;
  color: #fefefe;
  background-color: #29498c;
}
.product .top {
  line-height: 92px;
  color: #888;
}
.product .top span {
  font-family: oswald;
}
.product .top .menu {
  float: right;
  font-weight: bold;
  position: relative;
}
.product .top .menu i {
  display: inline-block;
  transform: rotate(90deg);
  font-size: 20px;
}
.product .top .menu p.active {
  color: #474747;
}
.product .top .menu ul {
  position: absolute;
  right: 0;
  top: 74px;
  padding: 12px 20px;
  width: 160px;
  line-height: 28px;
  background-color: #fff;
  border-radius: 4px;
  box-shadow: 0 0 20px rgba(221, 226, 235, 0.2);
  display: none;
}
.product .top .menu ul a {
  color: #888;
}
.product .top .menu ul .curr a {
  color: #474747;
}
.product .product_item {
  margin-bottom: 55px;
}
.product .product_item ul {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  margin: 0 -8px;
}
.product .product_item ul > * {
  display: inline-block;
  float: left;
}
.product .product_item ul li {
  width: 25%;
  height: 350px;
  padding: 8px;
}
.product .product_item ul li .img {
  height: 100%;
}
.product .product_item ul li .img img {
  width: 100%;
  height: 100%;
}
.news .news_item li {
  padding: 30px;
  position: relative;
  background-color: #eee;
  margin-bottom: 40px;
  -webkit-transition: all 0.4s ease;
  -moz-transition: all 0.4s ease;
  -ms-transition: all 0.4s ease;
  transition: all 0.4s ease;
}
.news .news_item li .border_top,
.news .news_item li .border_right,
.news .news_item li .border_bottom,
.news .news_item li .border_left {
  position: absolute;
  background-color: #1a50c0;
  opacity: 0;
  -webkit-transition: all 0.4s ease;
  -moz-transition: all 0.4s ease;
  -ms-transition: all 0.4s ease;
  transition: all 0.4s ease;
}
.news .news_item li .border_top,
.news .news_item li .border_bottom {
  height: 2px;
  width: 0;
}
.news .news_item li .border_right,
.news .news_item li .border_left {
  width: 2px;
  height: 0;
}
.news .news_item li .border_top {
  left: 0;
  top: 0;
}
.news .news_item li .border_right {
  top: 0;
  right: 0;
}
.news .news_item li .border_bottom {
  right: 0;
  bottom: 0;
}
.news .news_item li .border_left {
  bottom: 0;
  left: 0;
}
.news .news_item li:hover {
  background-color: #f9fbfd;
}
.news .news_item li:hover .border_top,
.news .news_item li:hover .border_right,
.news .news_item li:hover .border_bottom,
.news .news_item li:hover .border_left {
  opacity: 1;
}
.news .news_item li:hover .border_top,
.news .news_item li:hover .border_bottom {
  width: 100%;
}
.news .news_item li:hover .border_right,
.news .news_item li:hover .border_left {
  height: 100%;
}
.news .news_item li a {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  align-items: center;
}
.news .news_item li a > * {
  display: inline-block;
  float: left;
}
.news .news_item li .time {
  margin-left: 2.2%;
  margin-right: 4.4%;
  width: 9.8%;
  border-right: 2px solid #dddddd;
  color: #babec8;
  line-height: 1;
  font-size: 20px;
  font-family: oswald;
}
.news .news_item li .time strong {
  display: block;
  font-size: 30px;
  font-weight: normal;
  margin-bottom: 10px;
}
.news .news_item li .img {
  height: 140px;
  width: 210px;
  margin-right: 4.4%;
}
.news .news_item li .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.news .news_item li .works {
  flex: 1;
}
.news .news_item li .works h1 {
  font-size: 22px;
  font-weight: normal;
  color: #474747;
  line-height: 1.2;
  margin-bottom: 10px;
  overflow: hidden;
  display: -webkit-box;
  display: box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  box-orient: vertical;
}
.news .news_item li .works p {
  color: #888;
  font-size: 16px;
  line-height: 1.6;
}
.page-img .certificate .certificate_item ul li .img {
  height: 213px;
}
.page-img .certificate .certificate_item ul li h2 {
  padding: 10px 0;
}
.treatment .cat_tit h3 {
  padding-top: 40px;
}
.treatment ul {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.treatment ul > * {
  display: inline-block;
  float: left;
}
.treatment ul li {
  max-width: 390px;
  width: 33.3333%;
  padding: 0 1%;
  text-align: center;
  margin-bottom: 50px;
}
.treatment ul li i {
  display: inline-block;
  width: 50px;
  height: 50px;
  line-height: 50px;
  color: #fff;
  font-size: 26px;
  border-radius: 50%;
  background-color: #f7a32c;
  margin-bottom: 39px;
}
.treatment ul li i::before {
  opacity: 0.9;
}
.treatment ul li i.icon-icon_ziyuanmulu-xueshengzhusuchuangweixinxi {
  background-color: #2c3af7;
}
.treatment ul li i.icon-canyin {
  background-color: #f7872c;
}
.treatment ul li i.icon-jiaqixhdpi {
  background-color: #902cf7;
}
.treatment ul li i.icon-tijian {
  background-color: #f72c44;
  font-size: 30px;
}
.treatment ul li i.icon-tuanjian {
  background-color: #15db8e;
  font-size: 22px;
}
.treatment ul li h3 {
  font-size: 18px;
  color: #474747;
  line-height: 1;
  margin-bottom: 16px;
}
.treatment ul li p {
  color: #666;
}
.hiring {
  margin-top: -50px;
  margin-bottom: 20px;
}
.hiring .top {
  padding-bottom: 20px;
  border-bottom: 1px solid #aaaaaa;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  justify-content: space-between;
}
.hiring .top > * {
  display: inline-block;
  float: left;
}
.hiring .topl span {
  font-size: 16px;
  color: #aaa;
  line-height: 1;
}
.hiring .topl p {
  padding-top: 8px;
  font-size: 20px;
  line-height: 1;
  color: #474747;
  font-family: oswald;
}
.hiring .topr {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
}
.hiring .topr > * {
  display: inline-block;
  float: left;
}
.hiring .topr .select-main {
  margin-left: 20px;
  border-color: #aaaaaa;
  box-shadow: none;
  border-radius: 0;
}
.hiring .topr .select-main .select-arrow {
  border-top-color: #aaaaaa;
}
.hiring .topr .select-main .select-arrow.reverse {
  border-top-color: transparent;
  border-bottom-color: #aaaaaa;
}
.hiring .topr .select-main .select-block {
  border-left: 1px solid #aaaaaa;
  border-right: 1px solid #aaaaaa;
  border-bottom: 1px solid #aaaaaa;
  border-radius: 0;
  box-shadow: none;
}
.hiring .hiringitem ul {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  margin: 0 -20px;
  padding-top: 40px;
}
.hiring .hiringitem ul > * {
  display: inline-block;
  float: left;
}
.hiring .hiringitem ul li {
  width: 33.3333%;
  padding: 0 20px;
  margin-bottom: 40px;
}
.hiring .hiringitem ul li .item_box {
  background-color: #fff;
  padding: 6.8%;
}
.hiring .hiringitem ul li .item_box:hover {
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}
.hiring .hiringitem ul li .item_box a {
  display: block;
  line-height: 1;
  margin-bottom: 20px;
}
.hiring .hiringitem ul li .item_box a h2 {
  display: inline-block;
  font-size: 18px;
  color: #474747;
}
.hiring .hiringitem ul li .item_box a span {
  color: #ccc;
  float: right;
  font-family: oswald;
}
.hiring .hiringitem ul li .item_box label {
  display: inline-block;
  line-height: 24px;
  padding: 0 10px;
  margin-right: 20px;
  color: #888;
  background-color: #f3f3f3;
  border-radius: 4px;
}
.hiring .hiringitem ul li .item_box p {
  margin-top: 20px;
  color: #888;
  padding-left: 23px;
  line-height: 1;
  background: url(../img/icon_gongsi.png) no-repeat left center / auto 100%;
}
.popup_box {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 99999;
  opacity: 0;
  transform: scale(0);
  transition: all 0.5s;
}
.popup_box.show {
  opacity: 1;
  transform: scale(1);
}
.popup_box .popup_con {
  position: absolute;
  z-index: 9;
  top: 50%;
  left: 50%;
  background-color: #fff;
  transform: translate(-50%, -50%);
  width: 96%;
  max-width: 800px;
  padding: 2%;
}
.popup_box .popup_con .title {
  font-size: 18px;
  line-height: 1.8;
}
.popup_box .popup_bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  background-color: rgba(0, 0, 0, 0.5);
  cursor: pointer;
}
.contact .map_tel {
  background-color: #1a50c0;
  height: 600px;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
}
.contact .map_tel > * {
  display: inline-block;
  float: left;
}
.contact .map_tel .map {
  height: 100%;
  width: calc(50% + 100px);
  background-color: #fff;
}
.contact .map_tel .tel {
  height: 100%;
  width: calc(50% - 100px);
  padding-left: 4%;
  padding: 5.4%;
  display: flex;
  flex-direction: column;
}
.contact .map_tel .tel h2 {
  font-size: 30px;
  line-height: 1;
  color: #fff;
  font-weight: normal;
  margin-bottom: 80px;
}
.contact .map_tel .tel ul {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.contact .map_tel .tel ul li {
  position: relative;
  line-height: 1;
  padding-left: 50px;
}
.contact .map_tel .tel ul li i {
  position: absolute;
  left: 0;
  top: 0;
  font-size: 20px;
  color: #7da7ff;
}
.contact .map_tel .tel ul li h4 {
  color: #7da7ff;
  font-size: 22px;
  font-weight: normal;
  margin-bottom: 18px;
}
.contact .map_tel .tel ul li p {
  font-size: 22px;
  color: #fff;
  line-height: 1;
  font-family: oswald;
}
.contact .map_tel .tel ul li:last-child i {
  font-size: 28px;
  top: -4px;
}
.contact .map_tel .tel ul li:last-child p {
  font-family: inherit;
  font-size: 18px;
}
.contact .industry .layout {
  max-width: 920px;
  margin: 0 auto 60px;
  position: relative;
}
.contact .industry .layout img {
  display: block;
  width: 100%;
}
.contact .industry .layout .point {
  position: absolute;
}
.contact .industry .layout .point .pointli {
  padding: 9px;
  border-radius: 50%;
  background-color: rgba(26, 80, 192, 0.2);
}
.contact .industry .layout .point .pointli::before {
  content: '';
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #1a50c0;
}
.contact .industry .layout .point .box {
  position: absolute;
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(221, 226, 235, 0.2);
  width: 400px;
  padding: 30px;
  line-height: 1;
  opacity: 0;
  z-index: -1;
  transition: all 0.5s;
}
.contact .industry .layout .point .box div {
  font-size: 18px;
  color: #474747;
  overflow: hidden;
  margin-bottom: 28px;
}
.contact .industry .layout .point .box div i {
  color: #f42946;
  font-size: 28px;
  margin-top: -5px;
  float: left;
}
.contact .industry .layout .point .box div a {
  color: #474747;
  float: right;
  font-family: oswald;
}
.contact .industry .layout .point .box h2 {
  font-size: 18px;
  color: #1a50c0;
  margin-bottom: 30px;
}
.contact .industry .layout .point .box p {
  color: #525252;
  line-height: 1;
}
.contact .industry .layout .point .box p:last-child {
  margin-top: 12px;
}
.contact .industry .layout .point.point_nanchang {
  bottom: 28.57%;
  right: 24.35%;
}
.contact .industry .layout .point.point_nanchang .box {
  left: -150px;
  top: -208px;
}
.contact .industry .layout .point.point_jinxian {
  bottom: 26.68%;
  right: 23.478%;
}
.contact .industry .layout .point.point_jinxian .box {
  left: -368px;
  top: -110px;
  width: 360px;
}
.contact .industry .layout .point.point_huizhou {
  bottom: 14.15%;
  right: 28.26%;
}
.contact .industry .layout .point.point_huizhou .box {
  left: -460px;
  top: -59px;
  width: 450px;
}
.contact .industry .layout .point.show .pointli {
  background-color: rgba(244, 41, 70, 0.2);
}
.contact .industry .layout .point.show .pointli::before {
  background-color: #f42946;
}
.contact .industry .layout .point.show .box {
  opacity: 1;
  z-index: 2;
}
.contact .touch {
  background-color: #fff;
  padding-bottom: 60px;
}
.contact .touch .cat_tit {
  text-align: left;
}
.contact .touch .formbox {
  overflow: hidden;
  margin-bottom: 28px;
}
.contact .touch .formbox ul {
  margin: 0 -20px;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
}
.contact .touch .formbox ul > * {
  display: inline-block;
  float: left;
}
.contact .touch .formbox ul li {
  padding: 0 20px;
  width: 50%;
  position: relative;
  margin-bottom: 50px;
}
.contact .touch .formbox ul li input {
  width: 100%;
  border: 0;
  height: 78px;
  font-size: 18px;
  border-bottom: 1px solid #eeeeee;
}
.contact .touch .formbox ul li input::-webkit-input-placeholder {
  color: #999999;
}
.contact .touch .formbox ul li input:-moz-placeholder {
  color: #999999;
}
.contact .touch .formbox ul li input::-moz-placeholder {
  color: #999999;
}
.contact .touch .formbox ul li input:-ms-input-placeholder {
  color: #999999;
}
.contact .touch .formbox ul li img {
  position: absolute;
  right: 20px;
  bottom: 16px;
  width: 136px;
  height: 46px;
}
.contact .touch input[type=submit] {
  width: 140px;
  line-height: 50px;
  text-align: center;
  color: #fff;
  font-size: 18px;
  border: 0;
  background-color: #363636;
}
#page {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 18px;
  font-family: oswald;
  line-height: 1;
  margin-bottom: 60px;
}
#page > * {
  display: inline-block;
  float: left;
}
#page a {
  margin: 0 1%;
  color: #999;
}
#page a i {
  display: inline-block;
  font-size: 34px;
}
#page a:first-child i {
  transform: rotate(180deg);
}
#page a:hover {
  color: #363636;
}
#page .listpage {
  position: relative;
  padding: 0 2px 12px;
}
#page .listpage.curpage {
  color: #363636;
}
#page .listpage.curpage::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 3px;
  background-color: #363636;
}
.chilid_content {
  padding-top: 20px;
  padding-bottom: 40px;
}
.chilid_content .detail-content {
  width: 100%;
  padding: 40px;
  background-color: #fff;
}
.chilid_content .detail-content .title {
  text-align: center;
  font-size: 22px;
  color: #203175;
}
.chilid_content .detail-content .info-bar {
  width: 100%;
  height: 35px;
  background-color: #fcf3f3;
  text-align: center;
  margin: 35px 0 50px;
}
.chilid_content .detail-content .info-bar p {
  display: inline-block;
  line-height: 35px;
  margin-right: 75px;
  font-size: 14px;
  color: #474747;
}
.chilid_content .detail-content .row {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
}
.chilid_content .detail-content .row > * {
  display: inline-block;
  float: left;
}
.chilid_content .detail-content .row .prod_img {
  border: 1px solid #efefef;
  width: 58%;
}
.chilid_content .detail-content .row .prod_img img {
  width: 100%;
}
.chilid_content .detail-content .row .prod_works {
  flex: 1;
  padding-left: 2%;
}
.chilid_content .detail-content .row .prod_works .title {
  text-align: left;
}
.chilid_content .prod_title {
  height: 60px;
  border-bottom: 1px solid #e1e1e1;
  line-height: 60px;
  font-size: 18px;
}
.chilid_content .content {
  width: 100%;
}
.chilid_content .content img {
  max-width: 100%;
}
.chilid_content .content p,
.chilid_content .content span,
.chilid_content .content a {
  font-size: 16px;
  color: #424242;
  line-height: 1.75em;
}
.chilid_content .pageation {
  width: 100%;
  margin-top: 50px;
}
.chilid_content .pageation .pre-next {
  font-size: 14px;
  color: #717171;
  width: 45%;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  margin-bottom: 7px;
}
.chilid_content .pageation .pre-next a {
  font-size: 14px;
  color: #717171;
}
@media screen and (max-width: 1600px) {
  .container {
    width: 1200px;
  }
  .header::before {
    width: calc(50% - 420px);
  }
  .nybanner .nybanner_words {
    left: calc(50% - 600px);
  }
  .introduce .con_box .top {
    padding-left: 40px;
    padding-right: 160px;
  }
  .introduce .con_box .con {
    padding-left: 40px;
  }
  .research ul li {
    padding-right: 180px;
  }
  .honor .honor_item .swiper ul {
    margin: 0 -20px;
  }
  .honor .honor_item .swiper ul li {
    padding: 0 20px;
  }
  .certificate .certificate_item ul li .img {
    height: 382px;
  }
  .page-img .certificate .certificate_item ul li .img {
    height: 180px;
  }
  .department .department_item dl dd .listimg li {
    height: 374px;
  }
  .product .product_item ul li {
    height: 300px;
  }
}
@media screen and (max-width: 1300px) {
  .container {
    width: 1000px;
  }
  .header::before {
    width: calc(50% - 316px);
  }
  .header .nav li {
    margin: 0 22px;
  }
  .nybanner .nybanner_words {
    left: calc(50% - 500px);
  }
  .introduce .con_box .top {
    padding-right: 66px;
  }
  .introduce .con_box .top ul {
    top: 36px;
    display: block;
  }
  .introduce .con_box .top ul li {
    float: none;
    display: block;
    margin-bottom: 10px;
  }
  .introduce .con_box .con {
    padding-top: 40px;
  }
  .research ul li {
    height: 180px;
    padding-right: 115px;
    padding-left: 20px;
    padding-top: 20px;
  }
  .research ul li::after {
    right: 20px;
  }
  .culture ul li {
    height: 278px;
  }
  .culture ul li h2 {
    margin-bottom: 10px;
  }
  .culture ul li p {
    margin-bottom: 8px;
  }
  .certificate .certificate_item ul li .img {
    height: 311px;
  }
  .page-img .certificate .certificate_item ul li .img {
    height: 146px;
  }
  .history .center dl dt::after {
    width: 12%;
  }
  .history .center dl:nth-child(odd) dt,
  .history .center dl:nth-child(odd) dd {
    padding-right: 16%;
  }
  .history .center dl:nth-child(even) dt,
  .history .center dl:nth-child(even) dd {
    padding-left: 16%;
  }
  .department .department_item dl dd .listimg li {
    height: 303px;
  }
  .department .department_item dl dd .listimg2 li {
    height: 288px;
  }
  .department .department_item dl dd .listimg2 li div:hover img {
    transform: translateY(-20px);
  }
  .department .department_item dl dd .listimg2 li div:hover p {
    bottom: 20px;
  }
  .product .product_item ul li {
    height: 250px;
  }
}
@media screen and (max-width: 1024px) {
  .container {
    width: 768px;
  }
  .header {
    z-index: 11;
    height: auto;
  }
  .header::before,
  .header .nav_search .nav,
  .header .nav_search .search {
    display: none;
  }
  .header .logo {
    padding: 0.3rem 0;
  }
  .header .logo img {
    width: auto;
    height: 0.7rem;
  }
  .header .nav_search {
    flex: 1;
    justify-content: flex-end;
    padding-right: 0.2rem;
  }
  .header .language {
    height: 1.32rem;
    padding-top: 0;
  }
  .header .website p {
    line-height: 1.32rem;
    padding-top: 0;
  }
  .header .website ul {
    width: -webkit-max-content;
    width: max-content;
    top: 1.1rem;
  }
  .header .website ul a {
    line-height: 36px;
    margin-left: 0.2rem;
    margin-right: 0.2rem;
  }
  .header .website ul a i {
    margin-right: 0.2rem;
  }
  .header .website:hover ul {
    height: 74px;
  }
  .header .m_menu {
    display: flex;
    align-items: center;
    color: #202020;
  }
  .header .m_menu i {
    font-size: 0.8rem;
  }
  .searchbox {
    position: relative;
    left: 0;
    top: 0;
    height: auto;
    padding-top: 0.2rem;
    padding-bottom: 0.3rem;
    background-color: transparent;
    opacity: 1;
  }
  .searchbox form {
    background-color: #fff;
    border-bottom: 0;
    height: 0.9rem;
    border-radius: 0.1rem;
    color: #363636;
  }
  .searchbox form button,
  .searchbox form input {
    height: 100%;
  }
  .searchbox form i {
    display: none;
  }
  .m_nav {
    position: fixed;
    left: 0;
    top: 0;
    z-index: 999;
    width: 100%;
    height: 100%;
    background-color: rgba(250, 250, 250, 0.9);
  }
  .m_nav > div {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    flex-direction: column;
    height: 100%;
  }
  .m_nav > div > * {
    display: inline-block;
    float: left;
  }
  .m_nav .top {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    justify-content: space-between;
  }
  .m_nav .top > * {
    display: inline-block;
    float: left;
  }
  .m_nav .top .logo {
    padding: 0.3rem 0;
  }
  .m_nav .top .logo img {
    width: auto;
    height: 0.7rem;
  }
  .m_nav .top .m_close {
    display: flex;
    align-items: center;
    padding-right: 0.1rem;
  }
  .m_nav .top .m_close i {
    font-size: 0.5rem;
  }
  .m_nav .m_navbox {
    flex: 1;
    font-size: 0.3rem;
    text-align: center;
    padding: 5% 0;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }
  .m_nav .m_navbox > * {
    display: inline-block;
    float: left;
  }
  .m_nav .m_navbox ul {
    flex: 1;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    margin-bottom: 5vh;
  }
  .m_nav .m_navbox ul > * {
    display: inline-block;
    float: left;
  }
  .m_nav .m_navbox ul li a {
    color: #666;
  }
  .m_nav .m_navbox ul li.active a {
    color: #363636;
  }
  .m_nav .m_navbox .m_tel {
    font-size: 0.36rem;
    color: #666;
    font-family: oswald;
    margin-bottom: 5vh;
  }
  .m_nav .m_navbox .m_tel i {
    font-size: 0.36rem;
    margin-right: 0.15rem;
  }
  .m_nav .m_navbox .m_code {
    margin-bottom: 5vh;
  }
  .nybanner .nybanner_words {
    left: calc(50% - 384px);
  }
  .nybanner .nybanner_words p {
    font-size: 26px;
  }
  .nybanner .nybanner_words h3 {
    font-size: 32px;
  }
  .introduce {
    height: auto;
  }
  .introduce::before,
  .introduce::after {
    display: none;
  }
  .introduce .video_box,
  .introduce .con_box {
    width: 100%;
  }
  .introduce .video_box .video {
    height: auto;
  }
  .introduce .con_box .top {
    padding-right: 90px;
    padding-left: 30px;
    background-color: #f6f7f9;
  }
  .introduce .con_box .top ul {
    right: 30px;
  }
  .introduce .con_box .con {
    padding-left: 30px;
    padding-right: 30px;
    background-color: #fff;
    height: auto;
    padding-bottom: 80px;
  }
  .introduce .con_box .con::after {
    bottom: 30px;
  }
  .research ul li {
    width: 100%;
  }
  .research ul li:nth-child(even) {
    margin-left: 0;
  }
  .social .cat_tit {
    text-align: center;
  }
  .social ul {
    padding-top: 0;
    margin: 0 -10px;
  }
  .social ul li {
    padding: 0 10px;
  }
  .social ul li:nth-child(n) {
    margin-top: 0;
  }
  .culture ul {
    position: relative;
    padding: 0 0 278px;
  }
  .culture ul li {
    width: 50%;
  }
  .culture ul li:nth-child(4) {
    width: 100%;
    position: absolute;
    left: 0;
    bottom: 0;
  }
  .honor .cat_tit h3,
  .structure .cat_tit h3,
  .treatment .cat_tit h3 {
    padding-top: 0.4rem;
  }
  .honor .honor_item .paginationbox {
    overflow-x: scroll;
  }
  .honor .honor_item .paginationbox .pagination span {
    width: 50px;
    margin: 0;
  }
  .honor .honor_item .swiper ul {
    margin: 0 -0.1rem;
  }
  .honor .honor_item .swiper ul li {
    width: 50%;
    padding: 0 0.1rem;
  }
  .honor .honor_item .swiper ul li .img {
    height: 3rem;
  }
  .honor .honor_item .swiper ul li .works h2 {
    margin-bottom: 0.26rem;
    font-size: 0.32rem;
  }
  .honor .honor_item .swiper ul li .works .logo {
    max-width: 100%;
  }
  .certificate .certificate_item {
    margin-bottom: 0.3rem;
  }
  .certificate .certificate_item ul {
    margin: 0 -0.2rem;
  }
  .certificate .certificate_item ul li {
    width: 50%;
    padding: 0 0.2rem;
  }
  .certificate .certificate_item ul li .img {
    height: 5.15rem;
  }
  .certificate .certificate_item ul li h2 {
    font-size: 0.32rem;
    padding: 0.25rem 0;
  }
  .page-img .certificate .certificate_item ul li .img {
    height: 2.43rem;
  }
  .history .top:after,
  .history .bot:before {
    margin: inherit;
  }
  .history .top:after {
    margin-top: 0.4rem;
  }
  .history .bot:before {
    margin-bottom: 0.4rem;
  }
  .history .center::before {
    left: 4px;
  }
  .history .center {
    padding-top: 1rem;
  }
  .history .center dl {
    width: auto;
    margin-bottom: 1.1rem;
  }
  .history .center dl dt {
    font-size: 0.7rem;
  }
  .history .center dl dt::after {
    width: 5%;
  }
  .history .center dl dd {
    margin: 0.6rem 0;
  }
  .history .center dl:nth-child(odd) {
    margin-right: 0;
    margin-left: 4px;
  }
  .history .center dl:nth-child(odd) dt,
  .history .center dl:nth-child(odd) dd {
    padding-right: 0;
    padding-left: 6%;
  }
  .history .center dl:nth-child(odd) dt {
    text-align: left;
  }
  .history .center dl:nth-child(odd) dt::before {
    right: auto;
    left: -8px;
  }
  .history .center dl:nth-child(odd) dt::after {
    right: auto;
    left: 0;
  }
  .history .center dl:nth-child(odd) dd {
    flex-direction: row-reverse;
  }
  .history .center dl:nth-child(odd) dd div {
    padding-right: 0;
    text-align: left;
    padding-left: 5%;
  }
  .history .center dl:nth-child(even) {
    margin-left: 4px;
  }
  .history .center dl:nth-child(even) dt,
  .history .center dl:nth-child(even) dd {
    padding-left: 6%;
  }
  .history .center dl:nth-child(even) dd div {
    padding-left: 5%;
  }
  .department .department_item dl {
    margin-bottom: 0.2rem;
  }
  .department .department_item dl dt {
    padding-left: 0.6rem;
    padding-right: 0.5rem;
    line-height: 1.1rem;
  }
  .department .department_item dl dt span {
    font-size: 0.36rem;
  }
  .department .department_item dl dt i {
    font-size: 0.56rem;
  }
  .department .department_item dl dd {
    padding: 0;
  }
  .department .department_item dl dd h2 {
    margin-top: 0.4rem;
    margin-bottom: 0.3rem;
    font-size: 16px;
  }
  .department .department_item dl dd .works {
    line-height: 22px;
  }
  .department .department_item dl dd .listimg {
    margin: 0 -0.1rem;
  }
  .department .department_item dl dd .listimg li {
    padding: 0 0.1rem;
    height: 2.7rem;
    margin-bottom: 0.4rem;
  }
  .department .department_item dl dd .listimg2 {
    margin: 0 -0.1rem;
  }
  .department .department_item dl dd .listimg2 li {
    padding: 0 0.1rem;
    width: 50%;
    height: 4rem;
    margin-bottom: 0.4rem;
  }
  .department .department_item dl dd .listimg2 li div img {
    transform: translateY(-0.3rem);
  }
  .department .department_item dl dd .listimg2 li div p {
    bottom: 0.3rem;
    opacity: 1;
  }
  .what {
    padding-top: 0.6rem;
    margin-bottom: 0.5rem;
  }
  .what h2 {
    font-size: 0.4rem;
    margin-bottom: 0.28rem;
  }
  .what h3 {
    font-size: 16px;
    margin-bottom: 0.3rem;
  }
  .what p {
    font-size: 14px;
    line-height: 20px;
    margin-bottom: 0.32rem;
  }
  .product {
    overflow: hidden;
  }
  .product .product_item {
    margin-bottom: 0.55rem;
  }
  .product .product_item ul {
    margin: 0 -0.08rem;
  }
  .product .product_item ul li {
    width: 50%;
    height: 3.85rem;
    padding: 0.08rem;
  }
  .news .news_item li {
    padding: 0.3rem;
    margin-bottom: 0.4rem;
  }
  .news .news_item li .time {
    width: 14%;
    font-size: 0.2rem;
    margin-left: 0;
    margin-right: 3%;
  }
  .news .news_item li .time strong {
    font-size: 0.3rem;
  }
  .news .news_item li .img {
    height: 1.4rem;
    width: 2.1rem;
    margin-right: 3%;
  }
  .news .news_item li .works h1 {
    font-size: 0.28rem;
    margin-bottom: 0.1rem;
  }
  .news .news_item li .works p {
    font-size: 0.22rem;
    overflow: hidden;
    display: -webkit-box;
    display: box;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    box-orient: vertical;
  }
  .treatment ul li {
    width: 50%;
    margin-bottom: 0.5rem;
  }
  .treatment ul li i {
    margin-bottom: 0.39rem;
  }
  .hiring {
    margin-top: -0.5rem;
  }
  .hiring .hiringitem ul {
    margin: 0;
    padding-top: 0.4rem;
  }
  .hiring .hiringitem ul li {
    padding: 0;
    width: 100%;
    margin-bottom: 0.4rem;
  }
  .contact .map_tel {
    height: auto;
    margin: 0 auto;
    max-width: 768px;
  }
  .contact .map_tel .map {
    width: 100%;
    height: 6rem;
  }
  .contact .map_tel .tel {
    width: 100%;
  }
  .contact .map_tel .tel h2 {
    margin-bottom: 0.4rem;
    font-size: 0.36rem;
  }
  .contact .map_tel .tel ul li {
    padding-left: 0.5rem;
    margin-bottom: 0.3rem;
  }
  .contact .map_tel .tel ul li:last-child {
    margin-bottom: 0;
  }
  .contact .map_tel .tel ul li:last-child i {
    font-size: 0.36rem;
    top: -0.06rem;
  }
  .contact .map_tel .tel ul li:last-child p {
    font-size: 0.28rem;
  }
  .contact .map_tel .tel ul li i {
    font-size: 0.26rem;
  }
  .contact .map_tel .tel ul li h4 {
    font-size: 0.28rem;
    margin-bottom: 0.18rem;
  }
  .contact .map_tel .tel ul li p {
    font-size: 0.28rem;
  }
  #page {
    margin-bottom: 0.6rem;
  }
  .chilid_content .detail-content {
    padding: 0.3rem;
  }
  .chilid_content .detail-content .info-bar {
    margin: 0.35rem 0 0.5rem;
  }
}
@media screen and (max-width: 780px) {
  .container {
    width: 100%;
    padding: 0 0.3rem;
  }
  .footer {
    position: relative;
  }
  .footer .foot_box {
    background-color: #191a1c;
  }
  .footer .foot_box .foot_nav,
  .footer .foot_box .foot_tel {
    display: none;
  }
  .footer .foot_box .m_foot_nav {
    display: block;
    padding-top: 0.8rem;
  }
  .footer .foot_box .m_foot_nav button {
    border: 0;
    background-color: #101215;
    width: 100%;
    height: 0.8rem;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    color: #fff;
    font-size: 0.24rem;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .footer .foot_box .m_foot_nav button i {
    font-size: 0.36rem;
    display: inline-block;
    transform: rotate(-90deg);
  }
  .footer .foot_box .m_foot_nav ul li {
    line-height: 1.22rem;
    font-size: 0.28rem;
    border-bottom: 1px solid #252525;
  }
  .footer .foot_box .m_foot_nav ul li a {
    display: block;
    color: #aaa;
  }
  .footer .foot_box .m_foot_nav ul li i {
    font-size: 0.3rem;
  }
  .footer .foot_box .m_foot_nav ul li h3 {
    display: inline;
    font-weight: normal;
    margin-left: 0.18rem;
  }
  .footer .foot_box .m_foot_nav ul li span {
    font-family: oswald;
    margin-left: 0.4rem;
  }
  .footer .foot_box .m_foot_nav ul li .icon-zuo {
    float: right;
    color: #363636;
    font-size: 0.46rem;
  }
  .footer .foot_box .foot_copy {
    padding: 0.58rem 0;
    line-height: 0.42rem;
    font-size: 0.2rem;
    text-align: center;
  }
  .footer .foot_box .foot_copy span:nth-child(3) {
    display: none;
  }
  .footer .foot_box .foot_copy span:nth-child(4) {
    margin-left: 0;
    margin-right: 0.25rem;
  }
  .footer .foot_box .foot_copy span:last-child {
    float: none;
  }
  .footer .foot_links {
    display: none;
  }
  .incooperation,
  .cooperation {
    margin-bottom: 0.2rem;
  }
  .incooperation ul li,
  .cooperation ul li {
    width: 50%;
    margin-bottom: 0.4rem;
  }
  .cat_tit h3 {
    padding-top: 0.6rem;
    font-size: 18px;
    margin-bottom: 0.12rem;
  }
  .cat_tit p {
    font-size: 22px;
  }
  .main .cat_tit p {
    margin-bottom: 0.36rem;
  }
  .nybanner {
    height: 4rem;
    margin-bottom: 0.1rem;
  }
  .nybanner .nybanner_words {
    left: 0.3rem;
  }
  .nybanner .nybanner_words p {
    font-size: 0.26rem;
    margin-bottom: 0.15rem;
  }
  .nybanner .nybanner_words h3 {
    font-size: 0.32rem;
  }
  .child_nav {
    overflow-x: scroll;
  }
  .child_nav ul {
    line-height: 32px;
    width: max-content;
    min-width: 100%;
  }
  .child_nav ul li {
    margin: 0 0.15rem;
  }
  .child_nav ul li a {
    font-size: 14px;
  }
  .main {
    padding-top: 0.4rem;
  }
  .introduce .video_box .tel {
    height: 1.6rem;
  }
  .introduce .video_box .tel P {
    font-size: 14px;
  }
  .introduce .video_box .tel P span {
    font-size: 18px;
    margin-bottom: 0.15rem;
  }
  .introduce .con_box .top {
    height: auto;
    display: none;
  }
  .introduce .con_box .con {
    padding: 0.4rem 0.3rem 0.8rem;
  }
  .introduce .con_box .con::after {
    bottom: 0.3rem;
    font-size: 0.4rem;
    left: auto;
    right: 0.3rem;
  }
  .research ul li {
    height: auto;
    padding-right: 115px;
    padding-left: 0.3rem;
    padding-top: 0.3rem;
    padding-bottom: 0.3rem;
    margin-bottom: 0.4rem;
  }
  .research ul li::after {
    right: 0.3rem;
  }
  .research ul li h4 {
    font-size: 18px;
    margin-bottom: 0.2rem;
  }
  .research ul li h5 {
    font-size: 16px;
    margin-bottom: 0.28rem;
  }
  .social {
    margin-top: -0.4rem;
  }
  .social ul li {
    width: 100%;
    margin-bottom: 0.3rem;
  }
  .social ul li h4 {
    margin-bottom: 0.15rem;
  }
  .social ul li p {
    line-height: 20px;
  }
  .culture {
    margin-bottom: 0.6rem;
  }
  .culture ul {
    padding-bottom: 4rem;
  }
  .culture ul li {
    height: 2.78rem;
  }
  .culture ul li h2 {
    font-size: 18px;
  }
  .culture ul li p {
    font-size: 16px;
  }
  .culture ul li h3 {
    display: none;
  }
  .culture ul li div {
    font-size: 14px;
    margin-top: 0;
  }
  .culture ul li:nth-child(4) {
    height: 4rem;
  }
  .contact .industry .layout {
    margin-bottom: 0.6rem;
  }
  .contact .industry .layout img {
    display: none;
  }
  .contact .industry .layout .point {
    position: relative;
    bottom: 0 !important;
    right: 0 !important;
    margin-bottom: 0.3rem;
  }
  .contact .industry .layout .point .pointli {
    display: none;
  }
  .contact .industry .layout .point .box {
    position: relative;
    z-index: 1;
    opacity: 1;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    padding: 0.3rem;
  }
  .contact .industry .layout .point .box div {
    font-size: 15px;
    margin-bottom: 0.28rem;
  }
  .contact .industry .layout .point .box h2 {
    font-size: 15px;
    margin-bottom: 0.3rem;
  }
  .contact .industry .layout .point .box p:last-child {
    margin-top: 0.12rem;
  }
  .contact .touch {
    padding-bottom: 0.6rem;
  }
  .contact .touch .formbox {
    margin-bottom: 0.28rem;
  }
  .contact .touch .formbox ul {
    margin: 0;
  }
  .contact .touch .formbox ul li {
    width: 100%;
    padding: 0;
    margin-bottom: 0.3rem;
  }
  .contact .touch .formbox ul li input {
    height: 0.78rem;
    font-size: 0.26rem;
  }
  .contact .touch .formbox ul li img {
    height: 0.78rem;
    width: auto;
    bottom: 0.16rem;
  }
  .contact .touch input[type=submit] {
    width: 1.6rem;
    line-height: 0.6rem;
    font-size: 0.3rem;
  }
}
@media screen and (max-width: 560px) {
  .chilid_content .detail-content .title {
    font-size: 18px;
  }
  .chilid_content .detail-content .row {
    flex-wrap: wrap;
  }
  .chilid_content .detail-content .row .prod_img,
  .chilid_content .detail-content .row .prod_works {
    width: 100%;
    margin-bottom: 0.3rem;
  }
  .chilid_content .prod_title {
    height: 39px;
    line-height: 39px;
    font-size: 16px;
  }
  .hiring .top {
    flex-direction: column;
  }
  .hiring .top .topl {
    margin-bottom: 0.3rem;
  }
  .hiring .top .topr .select-main {
    margin-left: 0;
    margin-right: 0.1rem;
  }
  .hiring .hiringitem ul li .item_box {
    padding: 3.9%;
  }
}