body {
  font: 14px pxPingFangSC-Regular, Helvetica, Arial, Microsoft Yahei, sans-serif;
  background: #fff;
}
.pc {
  display: none;
}
.container {
  margin: 0 15px;
}
.wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  overflow-x: hidden;
}
.main {
  flex: 1;
}
.footer,
.header {
  flex: 0;
}
/* 上下一篇 */
.orientation {
  margin: 20px 0 0;
  line-height: 1.6;
}
.orientation .next {
  margin: 10px 0 0;
}

/* 导航 */
.phone-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 50px;
  padding: 0 10px;
  box-sizing: border-box;
  margin: 0 auto;
  width: 100%;
  margin: 0 auto;
  position: fixed;
  z-index: 10000;
  background-color: #fff;
}
.phone-nav .logo img {
  height: 40px;
}
.header-gap {
  height: 50px;
}

.main_menu {
  position: fixed;
  top: 50px;
  left: 0px;
  width: 100%;
  z-index: 500;
  background: #ffffff;
  height: 0px;
  overflow: auto;
  transition: all 350ms ease;
}
.show-main {
  height: calc(100% - 50px);
  transition: all 350ms ease;
}
.menu-top li {
  list-style: none;
  background: #f7f8f9;
  margin-bottom: 10px;
  border-radius: 3px;
  color: #000000;
}
.menu-top li:first-child {
  margin-top: 10px;
  color: #000000;
}
.page-content {
  -webkit-transform: translateY(0px);
  transform: translateY(0px);
  transition: all 350ms ease;
}
.menu-top {
  background-color: rgba(255, 255, 255, 1);
  height: 0px;
  width: 92%;
  margin: auto;
  overflow: hidden;
  transition: all 350ms ease;
  color: #000000;
}
.show-menus {
  height: 100%;
  transition: all 350ms ease;
  overflow-y: scroll;
}
.menu-top .icon3 {
  -ms-transform: rotate(0deg);
  -webkit-transform: rotate(0deg);
  transform: rotate(0deg);
  position: absolute;
  right: 24px;
  top: 18px;
  font-size: 18px;
  transition: all 350ms ease;
}
.menu-top .icon4 {
  -ms-transform: rotate(0deg);
  -webkit-transform: rotate(0deg);
  transform: rotate(0deg);
  position: absolute;
  right: 24px;
  top: 23px;
  font-size: 18px;
  transition: all 350ms ease;
}
.menu-top a {
  text-indent: 24px;
  font-size: 18px;
  font-weight: 400;
  line-height: 28px;
  padding: 10px 0px;
  display: block;
  position: relative;
  overflow: hidden;
  color: #000000;
}
.submenu {
  max-height: 0px;
  overflow: hidden;
  transition: all 350ms ease;
}
.submenu a {
  text-indent: 24px;
  font-size: 17px;
  font-weight: 400;
  line-height: 24px;
  transition: all 350ms ease;
  color: #000000;
}
.show-submenu {
  max-height: 5000px !important;
  transition: all 350ms ease;
}
.show-navigation .layui-icon-close,
.menu-top .layui-icon-subtraction {
  display: none;
}
.show-navigation .layui-icon {
  font-size: 24px;
}
.menu-top .layui-icon {
  float: right;
  margin-right: 24px;
}

/* 内页导航 */
.sidenav {
}

.sidenav .container {
  display: flex;
  flex-direction: column-reverse;
  justify-content: space-between;
  flex-wrap: wrap;
  box-sizing: border-box;
}

.sidenav .left {
  padding: 20px 0;
  border-bottom: 1px solid #e9e9e9;
}
.sidenav .left .crumb a {
  font-size: 14px !important;
}
.sidenav .right {
  width: calc(100vw - 30px);
  position: relative;
  z-index: 100;
  display: flex;
  height: 50px;
  overflow-x: scroll;
  margin: -25px 0 0;
  box-shadow: 0 0.1rem 0.1rem rgba(0, 0, 0, 0.2);
}
.sidenav .right ul {
  display: flex;
  width: 100%;
  background-color: #fff;
  overflow-x: scroll;
}
.sidenav .right ul li {
  flex: 0 0 calc((100vw - 30px) / 3);
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  color: #333;
}

.sidenav .right ul li a {
  color: #666666;
  padding: 6px 15px;
  white-space: nowrap;
}

.sidenav .right ul li.cur {
  background: #218a4b;
  background-image: linear-gradient(45deg, #8ccbc5, #50b3b5);
  color: #fff;
}
.sidenav .right ul li.cur a {
  color: #fff;
}

/* 主体 */
.tit-box {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.tit-box .tit {
  font-size: 26px;
}
.tit-box .tit-line {
  margin: 14px 0 0;
  width: 38px;
  height: 6px;
  border-radius: 6px;
  background: var(--color-primary);
}

/* 首页banner */
.index-banner {
  margin: 50px 0 0;
}
/* 内页banner */
.inside-banner {
  margin: 50px 0 0;
}

.iHy {
  margin: 26px auto;
}
.iHy .detail {
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 0 10px;
}
.iHy .detail a {
  position: relative;
  display: block;
  margin: 0 10px 0 0;
  overflow: hidden;
}
.iHy .detail a:last-child {
  margin: 0;
}
.iHy .detail a img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.iHy .detail .info {
  position: absolute;
  left: 20px;
  top: 20px;
  font-size: 18px;
  color: #fff;
}
.iHy .detail .info .line {
  width: 36px;
  height: 5px;
  border-radius: 5px;
  margin: 20px 0 0;
  background: var(--color-primary);
}
.iHy .detail a:hover img {
  transform: scale(1.1, 1.1);
}
.iHy .detail a:hover .line {
  width: 100%;
}
.iAbout-bg {
  background: url("../images/about-bg.png") no-repeat;
  padding: 50px 0 30px;
  background-size: cover;
}
.iAbout {
  display: flex;
  align-items: center;
  flex-direction: column;
}
.iAbout .tit-box {
  align-items: flex-start;
  color: #fff;
}
.iAbout .editor {
  margin: 36px 0 0;
}
.iAbout .detail {
  margin: 0 0 0 0px;
  display: none
}
.iAbout .more {
  width: 210px;
  height: 50px;
  border: 4px solid #96b4bc;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 35px;
  box-sizing: border-box;
  margin: 60px 0 0px;
  color: #fff;
  background: #4b7d89;
}
.iAbout .more:hover {
  border: 4px solid var(--color-primary);
}
.iProduct-bg {
  background: #f7f7f7;
  padding: 20px 0;
}
.iProduct .detail {
  margin: 36px 0 0;
}
.iProduct .detail .j-tab-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.iProduct .detail .j-tab-nav a {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 calc(98% / 2);
  height: 48px;
  font-size: 14px;
  overflow: hidden;
  border: 1px solid #e3e3e3;
  white-space: nowrap;
  margin-bottom: 10px;
  box-sizing: border-box;
}
.iProduct .detail .j-tab-nav a:not(:nth-child(2n)) {
  margin-right: calc(2% / 1);
}
.iProduct .detail .j-tab-nav a.current {
  background: var(--color-primary);
  color: #fff;
  border: 1px solid var(--color-primary);
}
.iProduct .detail .j-tab-con {
  margin: 36px 0 0;
}
.iProduct .detail .j-tab-con .box {
  display: none;
}
.iProduct .detail .j-tab-con .box:first-child {
  display: block;
}
.iProduct .detail .j-tab-con .list {
  display: flex;
  flex-wrap: wrap;
}
.iProduct .detail .j-tab-con .list .item {
  flex: 0 1 calc(98% / 2);
  margin-bottom: 20px;
  display: block;
  overflow: hidden;
}
.iProduct .detail .j-tab-con .list .item .pic {
  background: #fafafa;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.iProduct .detail .j-tab-con .list .item .pic img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.iProduct .detail .j-tab-con .list .item:not(:nth-child(2n)) {
  margin-right: calc(2% / 1);
}
.iProduct .detail .j-tab-con .list .item .info {
  padding: 5px 10px;
  background: #fefefe;
}
.iProduct .detail .j-tab-con .list .item .info .title {
  font-size: 16px;
  font-weight: bold;
}
.iProduct .detail .j-tab-con .list .item .info .des {
  font-size: 14px;
  color: #999999;
  margin: 14px 0 0;
}
.iProduct .detail .j-tab-con .list .item .info .look {
  font-size: 14px;
  color: var(--color-primary);
  margin: 20px 0 0;
}
.iProduct .detail .more {
  width: 210px;
  height: 50px;
  border: 4px solid #e5e5e5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 35px;
  box-sizing: border-box;
  margin: 10px auto 20px;
}
.iProduct .detail .more:hover {
  border: 4px solid var(--color-primary);
}

.iChoose{
  padding: 40px 0 0;
}
.iChoose .list {
  margin: 20px 0 0;
  display: flex;
  flex-wrap: wrap;
}
.iChoose .list .item {
  flex: 0 1 calc(98% / 2);
  margin-bottom: 50px;
  display: block;
  overflow: hidden;
}
.iChoose .list .item .pic {
  display: flex;
  align-items: center;
  justify-content: center;
}
.iChoose .list .item:not(:nth-child(2n)) {
  margin-right: calc(2% /1);
}
.iChoose .list .item .title {
  margin: 20px 0 0;
  font-size: 18px;
  text-align: center;
}
.iChoose .list .item p {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.5;
  text-align: center;
}

.iBuild-bg{
  background: url('../images/build-bg.png') no-repeat;
  background-size: cover;
  padding: 30px 0 30px;
}
.iBuild .tit{
  color: #fff;
}
.iBuild .tit-line{
  background: #fff;
}
.iBuild .list {
  margin: 60px 0 0;
  display: flex;
  flex-wrap: wrap;
}
.iBuild .list .item .pic {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 120px;
}
.iBuild .list .item .pic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.iBuild .list .item {
  flex: 0 1 calc(98% / 2);
  margin-bottom: 14px;
  display: block;
  overflow: hidden;
}
.iBuild .list .item:not(:nth-child(2n)) {
  margin-right: calc(2% / 1);
}
.iBuild .detail .more {
  width: 210px;
  height: 50px;
  border: 4px solid #93a8b5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 35px;
  box-sizing: border-box;
  margin: 80px auto 70px;
  color: #fff;
}
.iBuild .detail .more:hover {
  color: var(--color-primary);
  border: 4px solid var(--color-primary);
}

.article .detail li {
  margin: 0 0 13px 0;
  background-color: #f6fbfe;
}
.article .detail li a {
  display: flex;
  align-items: center;
  padding: 25px 40px;
  font-size: 16px;
  overflow: hidden;
}
.article .detail li a span {
  margin: 0 25px 0 0;
  width: 13px;
  height: 13px;
  background-color: #c8def1;
  border-radius: 50%;
}
.article .detail li a .title {
  flex: 1 1 auto;
}
.article .detail li a .date {
  flex: 0 0 100px;
  text-align: right;
}
.article .detail li a:hover span {
  background-color: #005f3b;
}
.article .detail li a:hover {
  color: #005f3b;
}
.article-show .info {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.article-show .info .title {
  font-size: 20px;
  text-align: center;
  line-height: 1.6;
}
.article-show .info .date {
  font-size: 16px;
  display: flex;
  align-items: center;
}
.article-show .info .date p:last-child {
  margin: 0 0 0 20px;
}
.article-show .editor {
  margin: 20px 0 0;
  overflow-x: scroll;
}

.article-img .detail {
  display: flex;
  flex-wrap: wrap;
}
.article-img .detail li {
  flex: 0 1 calc(96% / 4);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 20px;
}
.article-img .detail li:not(:nth-child(4n)) {
  margin-right: calc(4% / 3);
}
.article-img .detail li .img-full {
  border-radius: 12px;
  height: 400px;
  overflow: hidden;
}
.article-img .detail li .title {
  margin: 10px 0;
  text-align: center;
}
.article-img .detail li:hover img {
  transform: scale(1.1, 1.1);
}
.picture .detail {
  display: flex;
  flex-wrap: wrap;
}
.picture .detail li {
  flex: 0 1 calc(96% / 2);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 20px;
}
.picture .detail li:not(:nth-child(2n)) {
  margin-right: calc(2% / 1);
}
.picture .detail li .img-full {
  border-radius: 12px;
  height: 120px;
  background: #fafafa;
  overflow: hidden;
}
.picture .detail li .title {
  margin: 10px 0;
  text-align: center;
}
.picture .detail li:hover img {
  transform: scale(1.1, 1.1);
}
.product-bg{
  background: #f6f7fa;
}
.product .detail {
  display: flex;
  flex-wrap: wrap;
}
.product .detail li {
  flex: 0 1 calc(96% / 2);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 20px;
  background: #fff;
  border-radius: 12px;
}
.product .detail li a{
  display: block;
  padding: 30px;
}
.product .detail li:not(:nth-child(2n)) {
  margin-right: calc(4% / 1);
}
.product .detail li .img-full {
  overflow: hidden;
  border-bottom: 1px solid #e1e1e1;
}
.product .detail li .cate {
  margin: 4px 0 0;
  text-align: center;
  font-size: 12px;
  color: var(--color-primary);
}
.product .detail li .title {
  margin: 8px 0 0;
  text-align: center;
  font-size: 14px;
  color: #000;
}
.product .detail li .summary{
  margin: 10px 0 0;
  text-align: center;
  color: #999999;
  font-size: 12px;
}
.product .detail li:hover img {
  transform: scale(1.1, 1.1);
}
.product-show .info {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.product-show .info .title {
  font-size: 20px;
  text-align: center;
  line-height: 1.6;
}
.product-show .info .date {
  font-size: 16px;
  display: flex;
  align-items: center;
}
.product-show .info .date p:last-child {
  margin: 0 0 0 20px;
}
.product-show .editor {
  margin: 20px 0 0;
  overflow-x: scroll;
}
.product-show .swiper-container{
  margin: 20px 0 0;
}
.product-show .swiper-slide{
  background: #fff;
  width: auto;
  flex: 0 0 auto;
  border-radius: 18px;
}
.product-show .swiper-slide img{
  max-width: 100%;
  max-height: 100%;
}
.product-show .bg{height: 100%;position:relative; margin:0 auto;box-sizing: border-box;margin: 20px 0 0;}
.product-show .bg_left{width:100%;height:auto;float:left;}
.product-show .bg_right{float:left;position:absolute;left:490px;z-index:100;display:none;}
.product-show .show{width: 100%;margin-bottom: 10px;position: relative;top:0;z-index:100; border:1px solid #E8E8E8;cursor:move}
.product-show .show img{width: 100%;}
.product-show .mask{width: 240px;height: 180px;display:none;background: #000;filter: Alpha(opacity=50);opacity:0.5;position: absolute;top: 0;left: 0;display: none;}
.product-show .bigshow{width: 480px;height: 360px;overflow: hidden;margin-left: 10px;display: none;border:1px solid #E8E8E8;}
.product-show .bigshow img{width: 960px;height: 720px;}
.product-show .smallshow{width: 100%;height: 70px;position: relative}
.product-show .smallshow img{width:100%;height: 70px; border:1px solid #e8e8e8;box-sizing: border-box;transition: all 0.5s}
.product-show .smallshow>.middle_box{margin-left: 30px;margin-right: 30px;width:370px;overflow: hidden;height: 70px;}
.product-show .smallshow .middle{overflow: hidden;transition: all 0.5s;height: 70px;}
.product-show .smallshow .middle>li{width: 83px;height: 70px;float: left;cursor:pointer;padding:0 5px;}
.product-show .smallshow>p{position: absolute;top:50%;width: 22px;height: 32px;margin-top: -16px;}
.product-show .smallshow>.prev{left: 0;background: url(../images/hover-prev.png) no-repeat;transition: all 0.5s}
.product-show .smallshow>.next{right: 0;background: url(../images/hover-next.png) no-repeat;transition: all 0.5s}
.product-show .smallshow>.prev.prevnone{left: 0;background: url(../images/prev.png) no-repeat;cursor: not-allowed}
.product-show .smallshow>.next.nextnone{right: 0;background: url(../images/next.png) no-repeat;cursor: not-allowed}

/* 底部 */
.footer {
  background: #fff;
  padding: 74px 0 0;
}
.footer-top {
  padding: 20px 0 30px;
  border-top: 1px solid #d5d5d5;
  border-bottom: 1px solid #d5d5d5;
}
.footer-top .address-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-top .address {
  margin: 20px 0 0;
  text-align: left;
  font-size: 14px;
  line-height: 30px;
}
.footer-top .wechat{
  margin: 20px 0 0;
}
.footer-top .wechat p{
  margin: 10px 0 0;
  text-align: center;
}
.footer-bottom {
  padding: 20px 0;
}
.footer-bottom .copyright {
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #000;
}
.mypage {
  text-align: center;
  width: 100%;
  margin-top: 20px;
  margin-bottom: 20px;
  overflow: hidden;
}
.mypage .pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.mypage li {
  display: inline-block;
  color: #333333;
  background: #eff1f4;
  border-radius: 5px;
  height: 37px;
  line-height: 37px;
  text-align: center;
  padding: 0px 15px;
}
.mypage li.active {
  background: var(--color-primary);
  color: #ffffff;
}
.mypage .rows {
  border: none;
}