.dyui-main {
  max-width: 1600px;
  margin: 0 auto;
}
@media (max-width: 1600px) {
  .dyui-main { margin: 0 2%; }
}
.dyui-pull-right {
  float: right;
}
.dyui-bg-white {
  background-color: #fff !important;
  color: #333 !important;
}
/* 导航主题色 */
.dyui-bg-white .layui-nav-bar,
.dyui-bg-white .layui-this:after,
.dyui-bg-white .layui-nav-itemed:after {
  height: 3px;
  background-color: #005aab;
}
.dyui-bg-white .layui-nav-child dd.layui-this {
  background-color: #005aab;
}
.dyui-bg-white .layui-nav-item > a {
  color: #333 !important;
}

#tel {
  height: 50px;
  line-height: 50px;
  text-align: right;
  font-size: 20px;
  font-weight: 600;
  background-color: #f5f5f5;
  color: #e40309;
}
#tel img {
  width: 24px;
  height: 24px;
  vertical-align: top;
  margin: 13px 5px 0 0;
}

#header {
  height: 120px;
}
.logo {
  float: left;
  padding: 35px 0;
}
#nav {
  float: right;
}
#nav > ul > li {
  position: relative;
  z-index: 99;
  float: left;
}
#nav > ul > li > a {
  display: block;
  font-size: 16px;
  line-height: 120px;
  padding: 0 25px;
}
#nav > ul > li:hover > a,
#nav > ul > li.active > a {
  font-weight: bold;
  color: #333;
}
#nav > ul > li:last-child > a {
  color: #aaa;
  line-height: 16px;
  margin: 52px 0;
  padding: 0 0 0 25px;
  border-left: 1px solid #eee;
}
#nav > ul > li:last-child:hover > a {
  font-weight: normal;
}
#nav > ul > li ul {
  position: absolute;
  visibility: hidden;
  opacity: 0;
  top: 120px;
  left: 0px;
  padding: 10px 0;
  width: auto;
  background-color: #fff;
  transform: translateY(-20px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}
#nav > ul > li:hover ul {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
  transition: all 0.3s ease-out 0s;
}
#nav > ul > li:hover ul li a {
  display: block;
  font-family: "Microsoft Yahei";
  color: #333;
  padding: 6px 30px;
  white-space: nowrap;
}
#nav > ul > li:hover ul li a:hover {
  color: #e40309;
}

/*banner*/
#banner .carousel-item {
  background-position: center;
}

/* dyui-title */
.dyui-title {
  padding-bottom: 30px;
}
.dyui-title p.title {
  font-size: 32px;
  color: #000;
  line-height: 42px;
}

/* product */
#product {
  padding: 80px 0;
}
.product-content {
  padding: 70px 30px 40px;
  background: url('/index/images/product_bg.jpg') no-repeat center;
}
#swiper-product {
  padding-bottom: 50px;
}
.product-item {
  position: relative;
  display: block;
  width: 100%;
  max-width: 362.5px;
}
.product-item-thumb {
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.product-item-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.product-item-mask {
  position: absolute;
  z-index: 1;
  top: 0;
  left: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5);
  transition: .3s;
}
.product-item-mask-info {
  text-align: center;
}
.product-item-mask-info p.icon::after {
  content: '';
  display: block;
  width: 30px;
  height: 2px;
  background-color: #fff;
  margin: 15px auto 0;
  transition: width .3s;
}
.product-item-mask-info p.icon i.layui-icon {
  font-size: 48px;
  color: #fff;
}
.product-item-mask-info p.title {
  position: relative;
  font-size: 22px;
  color: #fff;
  padding: 20px 20px 0 20px;
  transition: .3s;
}
.product-item-mask-info p.title::after {
  display: block;
  margin: 15px auto 0;
  width: 0;
  height: 2px;
  background-color: #fff;
  transition: width .3s;
}
.product-item-mask-info p.desc {
  height: 0;
  font-size: 16px;
  color: #fff;
  padding: 0 50px;
  opacity: 0;
  transition: opacity 0s,transform .5s;
  transform: translateX(-40px);
  overflow: hidden;
  display: -webkit-box;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
@media (max-width: 1280px) {
  .product-item-mask-info p.desc { padding: 0 30px; }
}
.product-item-mask-info p.more {
  display: inline-block;
  height: 0;
  padding: 0 20px;
  border: 1px solid #fff;
  font-size: 14px;
  color: #fff;
  line-height: 38px;
  opacity: 0;
  transition: opacity 0s,transform .5s;
  transform: translateX(40px);
}
.product-item:hover .product-item-mask {
  background: rgba(23,55,117,.8);
}
.product-item:hover .product-item-mask-info p.icon {
  display: none;
}
.product-item:hover .product-item-mask-info p.title::after {
  content: '';
  width: 46px;
}
.product-item:hover .product-item-mask-info p.desc {
  position: relative;
  height: 60px;
  overflow: hidden;
  margin: 20px 0;
  line-height: 30px;
  opacity: 1;
  transition: opacity .2s,transform .5s;
  transform: translateX(0);
}
.product-item:hover .product-item-mask-info p.more {
  height: 38px;
  opacity: 1;
  transition: opacity .2s,transform .5s;
  transform: translateX(0);
}

/*research*/
.research-container {
  position: relative;
  height: 500px;
}
.research-content {
  height: 100%;
}
.research-info {
  float: left;
  width: calc(50% - 200px);
  height: calc(100% - 140px);
  padding: 70px 50px;
  background-color: #173775;
}
.research-info p.title {
  font-size: 26px;
  color: #fff;
}
.research-info p.desc {
  font-size: 16px;
  color: #e2e2e2;
  margin-top: 30px;
  height: 48px;
  overflow: hidden;
  display: -webkit-box;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.research-thumb {
  float: right;
  width: calc(50% + 100px);
  height: 100%;
  overflow: hidden;
}
.research-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.service-menu {
  position: absolute;
  z-index: 1;
  left: 50px;
  bottom: 70px;
  background-color: rgba(0,0,0,0.5);
}
a.service-menu-item {
  float: left;
  display: block;
  width: 200px;
  padding: 25px 0;
  transition: 0.3s;
}
.service-menu-item-info {
  padding: 15px 0;
  text-align: center;
  border-right: 1px solid #fff;
}
.service-menu-item:last-child .service-menu-item-info {
  border: none;
}
.service-menu-item-info i.iconfont {
  font-size: 42px;
  color: #fff;
  line-height: 42px;
}
.service-menu-item-info p {
  font-size: 16px;
  color: #fff;
  margin-top: 14px;
}
.service-menu-item:hover {
  background-color: #173775;
}

/* about */
#about {
  padding: 80px 0;
}
.about-thumb {
  float: left;
  width: 50%;
}
.about-thumb img {
  max-width: 100%;
}
.about-info {
  float: right;
  width: calc(50% - 60px);
  padding-top: 20px;
}
@media (max-width: 1280px) {
  .about-info { padding: 0; }
}
.about-info-title {
  font-size: 30px;
  color: #333;
  padding-bottom: 30px;
}
@media (max-width: 1440px) {
  .about-info-title { padding-bottom: 20px; }
}
.about-info-desc {
  font-size: 16px;
  color: #666;
  line-height: 30px;
}
.about-info-more {
  margin-top: 30px;
}
@media (max-width: 1440px) {
  .about-info-more { margin-top: 20px; }
}
.about-info-more a {
  color: #173775;
}
.about-submenu {
  margin-top: 60px;
  display: flex;
  justify-content: space-between;
}
@media (max-width: 1440px) {
  .about-submenu { margin-top: 30px; }
}
a.about-submenu-item {
  width: 100px;
}
.about-submenu-item-thumb {
  position: relative;
  width: 98px;
  height: 98px;
  border: 1px solid #f2f2f2;
  border-radius: 50%;
}
.about-submenu-item-thumb img {
  position: absolute;
  z-index: 1;
  left: 1px;
  top: 1px;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about-submenu-item-thumb img.show {
  opacity: 1;
  transition: transform ease-out 0.1s;
}
.about-submenu-item-thumb img.hide {
  opacity: 0;
  transition: transform ease-out 0.1s;
}
.about-submenu-item p.title {
  font-size: 16px;
  color: #888;
  text-align: center;
  margin-top: 15px;
}
.about-submenu-item:hover .about-submenu-item-thumb {
  border-color: #173775;
}
.about-submenu-item:hover .about-submenu-item-thumb img.show {
  opacity: 0;
}
.about-submenu-item:hover .about-submenu-item-thumb img.hide {
  opacity: 1;
}
.about-submenu-item:hover p.title {
  color: #173775;
}

/* page -------------------------- */
.pagebanner {
  height: 350px;
}

.page {
  margin: 50px auto 80px;
}

@media (max-width: 1600px) {
  .page { margin: 50px 2% 80px; }
}

/* sider menu */
.side-menu {
  width: 90%;
  margin-bottom: 30px;
}
.side-menu ul li {
  position: relative;
  display: inline-block;
  margin-bottom: 15px;
  transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
}
.side-menu ul li:not(:last-child) {
  margin-right: 15px;
}
.side-menu ul li a {
  position: relative;
  display: inline-block;
  height: 42px;
  font-size: 18px;
  color: #333;
  line-height: 42px;
  padding: 0 40px;
  border: 1px solid #999;
  border-radius: 3px;
}
.side-menu ul li.active a,
.side-menu ul li:hover a {
  border-color: #005aab;
  transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
}
.side-menu ul li.active a,
.side-menu ul li:hover a {
  color: #005aab;
}

/* right */
.page-info {
  line-height: 36px;
}
.page-info img {
  max-width: 100%;
}
.page-title {
  border-bottom: 1px solid #eee;
  margin-bottom: 20px;
  padding: 5px;
  line-height: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.page-cate-name {
  font-size: 26px;
}
.layui-breadcrumb a:hover {
  color: #004ea2 !important;
}
.page-content p,
.page-content div {
  font-size: 16px;
}

/* culture list */
.culture-list {
  margin-right: -10px;
}
.culture-item {
  float: left;
  width: calc(25% - 10px);
  margin-right: 10px;
}
.culture-item-thumb {
  width: 100%;
  overflow: hidden;
}
.culture-item-thumb img {
  max-width: 100%;
}
.culture-item-content {
  display: flex;
  align-items: center;
  background-color: #e5e5e5;
}
.culture-item-info {
  padding: 30px 10px;
  width: 100%;
  text-align: center;
}
.culture-item-info p.title {
  font-size: 24px;
  color: #000;
  margin-bottom: 5px;
}
.culture-item-info p.desc {
  color: #333;
}

/* imglist */
.page-product-desc {
  font-size: 16px;
  line-height: 36px;
  padding-bottom: 20px;
}
.img-list {
  margin-right: -2%;
}
.img-item {
  float: left;
  width: 23%;
  margin-right: 2%;
  margin-bottom: 20px;
}
@media (max-width: 1280px) {
  .img-item { width: 31.333333%; }
}
.img-item-thumb {
  position: relative;
  overflow: hidden;
  border: 1px solid #eee;
}
.img-item-thumb::after {
  content: "+";
  position: absolute;
  top: 0;
  left: 50%;
  width: 60px;
  height: 60px;
  margin: 0 0 0 -30px;
  line-height: 65px;
  font-size: 50px;
  color: #fff;
  border-radius: 60px;
  border: 2px solid #fff;
  line-height: 60px;
  text-align: center;
  opacity: 0;
}
.img-item-thumb img {
  width: 100%;
  transition: all 0.5s ease;
}
.img-item-txt {
  padding: 15px 0 30px;
  text-align: center;
}
.img-item:hover img {
  transform: scale(1.2, 1.2);
}
.img-item:hover .img-item-thumb::after {
  opacity: 0.8;
  top: 50%;
  margin-top: -30px;
  transition: all 0.5s ease;
}

/* newslist */
.news-item {
  margin-bottom: 30px;
  padding-bottom: 15px;
  border-bottom: 1px solid #eee;
  overflow: hidden;
}
.news-item a {
	display: flex;
}
.news-item-thumb {
  width: 200px;
}
.news-item-thumb img {
  max-width: 100%;
}
.news-item-info {
  flex: 1;
  box-sizing: border-box;
  margin-left: 30px;
}
.news-item-info time {
  color: #ccc;
}
.news-item-info h2 {
  font-size: 16px;
}
.news-item-info h2 a {
  color: #333;
}
.news-item-info p {
  color: #999;
  line-height: 24px;
}

.news-list li {
  margin-bottom: 15px;
  padding-bottom: 10px;
  border-bottom: 1px solid #eee;
}
.news-list li span {
  float: right;
  color: #ccc;
}

/* history-list */
.history-content {
  padding: 64px 0;
  background: url('/index/images/line_top.png') no-repeat center top/auto 64px;
}
.history-list {
  position: relative;
  padding-top: 60px;
}
.history-list::before {
  content: '';
  position: absolute;
  z-index: 1;
  top: 0;
  left: 50%;
  margin-left: -1px;
  display: block;
  width: 2px;
  height: 100%;
  background-color: #d0d0d0;
}
.history-item {
  min-height: 80px;
  padding: 0 50% 3% 0;
  background: url('/index/images/linebg.jpg') repeat-y center top;
}
.history-item:nth-child(2n) {
  padding: 0 0 3% 50%;
}
.history-item-info {
  position: relative;
  padding-right: 170px;
}
.history-item:nth-child(2n) .history-item-info {
  padding-right: 0;
  padding-left: 170px;
}
.history-item-date {
  position: absolute;
  z-index: 1;
  right: 0;
  top: 0;
  width: 140px;
  border-bottom: 2px solid #c8c8c8;
  font-family: Arial;
  font-size: 30px;
  color: #173775;
  line-height: 46px;
}
.history-item:nth-child(2n) .history-item-date {
  right: auto;
  left: 0;
  text-align: right;
}
.history-item-date::before {
  content: '';
  position: absolute;
  z-index: 1;
  right: -8px;
  bottom: -8px;
  display: block;
  width: 16px;
  height: 16px;
  background: url('/index/images/line_before.png') no-repeat;
}
.history-item:nth-child(2n) .history-item-date::before {
  right: auto;
  left: -8px;
}
.history-item-desc {
  padding-top: 8px;
  font-size: 20px;
  color: #666;
  text-align: right;
  line-height: 30px;
}
.history-item:nth-child(2n) .history-item-desc {
  text-align: left;
}

/* job-list */
.job-item .layui-colla-title {
  height: 60px;
  padding-left: 50px;
  line-height: 60px;
}
.job-item-title {
  display: flex;
  justify-content: flex-start;
}
.job-item-title p.tit {
  font-size: 22px;
  margin-right: 50px;
}
.job-item-title p.num {
  font-size: 16px;
}
.job-item-content {
  padding: 30px 50px;
  line-height: 28px;
}
.job-item-info {
  font-size: 15px;
  font-weight: 700;
}
.job-item-desc {
  margin: 20px 0;
}
.job-item-more {
  text-align: center;
  margin-top: 20px;
}
.job-item-more a.more {
  display: inline-block;
  width: 210px;
  height: 40px;
  background-color: #005aab;
  border-radius: 20px;
  font-size: 16px;
  color: #fff;
  line-height: 40px;
}

/* 附件上传 */
.apply-form {
  width: 500px;
  margin: 50px auto 0;
}
#filelist {
  margin-top: 10px;
}
.file-item {
  display: flex;
  justify-content: space-between;
  padding: 5px 10px;
}
.file-item:hover {
  background-color: #f5f5f5;
}
.file-item-info p.title {
  width: 350px;
  font-size: 16px;
  color: #888;
}
.file-item-info p.title i.layui-icon {
  margin-right: 5px;
}
a.upload-delete {
  opacity: 0;
}
a.upload-delete i.layui-icon {
  font-size: 18px;
}
.file-item:hover a.upload-delete {
  opacity: 1;
}
a.upload-delete:hover i.layui-icon {
  color: #f00;
}

/* customer-list */
.customer-list {
  margin-right: -10px;
}
.customer-item {
  float: left;
  width: 250px;
  height: 298px;
  padding: 0 24px;
  border: 1px solid #e5e5e5;
  margin-right: 10px;
  margin-bottom: 10px;
}
.customer-item-thumb {
  width: 300px;
  height: 190px;
  background-color: #004ea2;
  margin: -1px -25px;
}
.customer-item-txt {
  color: #999;
  padding: 10px 0;
  line-height: 20px;
  text-align: center;
  border-bottom: 1px solid #e5e5e5;
}
.customer-item-more {
  display: block;
  line-height: 48px;
}
.customer-item-more .iconfont {
  float: right;
  font-size: 26px;
}

/* shownews */
.show-title {
  font-size: 18px;
  text-align: center;
}
.show-para {
  font-size: 12px;
  color: #ccc;
  border-bottom: 1px solid #eee;
  text-align: center;
  padding: 5px 0 10px;
}
.show-content {
  padding: 15px 0;
}

/* message */
.message-add {
  margin: 10px 0;
  padding: 0 10px;
  font-size: 18px;
  border-bottom: 1px solid #eee;
}
.layui-input {
  width: 350px;
}
.layui-textarea {
  width: 550px;
}

/* pagination */
.pagination {
  clear: both;
  margin-top: 30px;
}
.report-list + .pagination {
  margin-top: 0;
}
.pagination li {
  display: inline-block;
  margin: 0 5px;
}
.pagination li a,
.pagination li span {
  display: inline-block;
  line-height: 30px;
  padding: 2px 15px;
  background-color: #f7f7f7;
  border-radius: 3px;
}
.pagination li a:hover {
  color: #005aab;
}
.pagination li.active span {
  background-color: #005aab;
  color: #fff;
}
#foot-content {
  padding: 50px 0;
  background-color: #272a2f;
}
.foot-menu > ul > li {
  float: left;
  margin-right: 100px;
}
.foot-menu > ul > li:first-child,
.foot-menu > ul > li:last-child {
  display: none;
}
.foot-menu > ul > li > a {
  position: relative;
  display: block;
  font-size: 16px;
  color: #ccc;
  padding-bottom: 15px;
  border-bottom: 1px solid #ccc;
}
.foot-menu > ul > li > a::after {
  content: '';
  position: absolute;
  z-index: 1;
  left: 0;
  bottom: -1px;
  display: block;
  width: 30px;
  height: 2px;
  background-color: #ccc;
}
.foot-menu > ul > li > ul {
  margin-top: 15px;
}
.foot-menu > ul > li > ul > li > a {
  display: block;
  color: #ccc;
  line-height: 26px;
}
.foot-menu ul li a:hover {
  color: #fff;
}
.foot-menu > ul > li > ul > li ul {
  display: none;
}
#footer {
  background-color: #000;
  color: #bababa;
  text-align: center;
  padding: 20px 0;
}

/* QQ客服 */
.qq {
  position: fixed;
  z-index: 999;
  right: 2px;
  top: 50%;
  margin-top: -160px;
  width: 134px;
  padding: 5px;
  background-color: #00aef3;
  border-radius: 5px;
}
.qq-title {
  height: 30px;
  line-height: 30px;
  text-align: center;
  font-weight: 700;
  color: #fff;
}
.qq-list {
  background-color: #fff;
  border-radius: 3px;
  padding: 15px;
  height: 60px;
  text-align: center;
}
.qq-list p {
  margin-bottom: 10px;
}

/* map */
#mapContainer {
  position: relative;
  height: 400px;
  margin-bottom: 30px;
}

.button-group {
  position: absolute;
  bottom: 20px;
  right: 20px;
  font-size: 12px;
  padding: 10px;
}

.button-group .button {
  height: 28px;
  line-height: 28px;
  background-color: #0d9bf2;
  color: #fff;
  border: 0;
  outline: none;
  padding-left: 5px;
  padding-right: 5px;
  border-radius: 3px;
  margin-bottom: 4px;
  cursor: pointer;
}
#tip {
  background-color: #fff;
  padding-left: 10px;
  padding-right: 10px;
  position: absolute;
  font-size: 12px;
  right: 10px;
  top: 20px;
  border-radius: 3px;
  border: 1px solid #ccc;
  line-height: 30px;
}

.amap-info-content {
  font-size: 12px;
}