/* 1. Use a more-intuitive box-sizing model */
*, *::before, *::after {
  box-sizing: border-box;
}

/* 2. Remove default margin */
* {
  margin: 0;
}

/* 3. Enable keyword animations */
@media (prefers-reduced-motion: no-preference) {
  html {
    interpolate-size: allow-keywords;
  }
}
body {
  /* 4. Add accessible line-height */
  line-height: 1.5;
  /* 5. Improve text rendering */
  -webkit-font-smoothing: antialiased;
}

/* 6. Improve media defaults */
img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}

/* 7. Inherit fonts for form controls */
input, button, textarea, select {
  font: inherit;
}

/* 8. Avoid text overflows */
p, h1, h2, h3, h4, h5, h6 {
  overflow-wrap: break-word;
}

/* 9. Improve line wrapping */
p {
  text-wrap: pretty;
}

h1, h2, h3, h4, h5, h6 {
  text-wrap: balance;
}

/*
  10. Create a root stacking context
*/
#root, #__next {
  isolation: isolate;
}

body, html {
  background: #fff;
  height: 100%;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

html, legend {
  color: #333;
}

html {
  margin: 0 auto;
  font-size: 14px;
}

blockquote, body, code, dd, div, dl, dt, fieldset, form, h1, h2, h3, h4, h5, h6, legend, li, ol, p, pre, td, textarea, th, ul {
  margin: 0;
  padding: 0;
  font-size: 0.28rem;
  box-sizing: border-box;
}

p, div, span, h1, h2, h3, h4 {
  font-family: "Montserrat-Light";
  word-break: break-word;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

fieldset, img {
  border: 0;
}

address, caption, cite, code, dfn, em, strong, th, var {
  font-style: normal;
  font-weight: 400;
}

ol, ul {
  list-style: none;
}

caption, th {
  text-align: left;
}

h1, h2, h3, h4, h5, h6 {
  font-size: 100%;
  font-weight: 400;
}

abbr, acronym {
  border: 0;
  font-variant: normal;
}

sup {
  vertical-align: text-top;
}

sub {
  vertical-align: text-bottom;
}

select, textarea {
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
}

a, a:active, a:focus, a:hover, a:link, a:visited {
  -webkit-tap-highlight-color: transparent;
  text-decoration: none;
  color: inherit;
}

input, textarea {
  background: 0 0;
  outline: 0;
  border: 0;
}

input[type=text]:focus, input[type=password]:focus {
  border: 1px solid #eb7350;
  background: #fff;
  outline: 0;
}

textarea:focus {
  outline: 0;
}

img {
  vertical-align: middle;
  transition: all 0.3s;
  object-fit: cover;
}

button {
  margin: 0;
  padding: 0;
  border: none;
  outline: 0;
}

.container {
  width: 100%;
  height: 100%;
}

.container-center {
  width: 7.5rem;
  height: 100%;
  margin: 0 auto;
  background: #fff;
}

.clearfix::after {
  display: block;
  clear: both;
  content: "";
}

.drawer-show {
  overflow: hidden;
}
.text-ellipsis {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pt20 {
  padding-top: 0.4rem;
}

.container {
  width: 95%;
  padding-left: 0px;
  padding-right: 0px;
  margin: auto;
}

.header {
  position: fixed;
  width: 100%;
  top: 0;
  height: 1rem;
  /*background-color: #2E3133;*/
  background: url(../images/head_bg.png);
  z-index: 90;
}
.header .header-container {
  padding-left: 0.3rem;
}
.header .header-container .navbar-collapse {
  position: relative;
  height: 1rem;
  float: right;
  margin-right: 0.2rem;
  width: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.header .header-container .navbar-collapse img {
  width: 0.52rem;
}
.header .header-container .header-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 1rem;
}
.header .header-container .header-info .logo img {
  height: 0.48rem;
}
.header .header-container .header-info .right-menu {
  display: flex;
  align-items: center;
  justify-content: center;
}
.header .header-container .header-info .right-menu .right-menu-item {
  margin: 0 0.2rem;
  width: 0.64rem;
  height: 0.64rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.header .header-container .header-info .right-menu .right-menu-item:first-child {
  margin-right: 0;
}
.header .header-container .header-info .right-menu .right-menu-item img {
  width: 0.44rem;
}

.menu {
  padding: 0.4rem 0px 0.4rem 0.4rem;
  width: 100%;
  height: 100%;
}
.menu .close_nav {
  position: relative;
  background: #fff;
  background-image: url(../images/close_note.png);
  background-repeat: no-repeat;
  background-position: left;
  width: 0.6rem;
  height: 0.8rem;
  top: 0;
  /* left: 20px; */
  /* right: 20px; */
  background-size: 0.5rem;
  /* margin: auto; */
  content: "";
  z-index: 3;
  cursor: pointer;
}
.menu .menu-list {
  overflow: auto;
  height: calc(100% - 1rem);
  padding-right: 0.4rem;
}
.menu .menu-list .menu-item .title {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.menu .menu-list .menu-item .title a {
  display: block;
  padding: 0.2rem 0;
  flex: 1;
}
.menu .menu-list .menu-item .title .child {
  flex: none;
  background: url(../images/arblack.png?time=1) no-repeat center;
  background-position: right;
  width: 1rem;
  height: 0.6rem;
  background-size: 0.12rem auto;
  margin: auto;
  text-align: right;
}
.menu .menu-list .sub-menu {
  padding-left: 0.2rem;
  display: none;
}
.menu .menu-list .sub-menu .sub-menu-item a {
  display: block;
  padding: 0.2rem 0;
}

.block-title {
  font-size: 0.4rem;
  color: #333;
  position: relative;
  text-align: center;
}
.block-title:after {
  position: absolute;
  width: 0.6rem;
  height: 2px;
  background: #175ba5;
  left: 0;
  right: 0;
  bottom: -10px;
  margin: auto;
  content: "";
}

.wrapper {
  padding-top: 1rem;
}
.wrapper .more {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 10px;
}
.wrapper .more a {
  color: #175ba5;
  border: 1px solid #175ba5;
  display: inline-block;
  padding: 8px 16px;
  border-radius: 4px;
  font-size: 0.24rem;
  transition: all 0.2s;
}
.wrapper .more a:hover {
  background: #175ba5;
  color: #fff;
}

.banner .swiper-pagination {
  bottom: 0.3rem;
}
.banner .swiper-pagination-bullet {
  transform: scale(1) !important;
  left: 0 !important;
}
.banner .swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active {
  width: 0.4rem;
  border-radius: 6px;
}
.banner .swiper-slide img {
  object-fit: cover;
  height:200px;
}

.product-center {
  padding-bottom: 0.4rem;
}

.product-list {
  margin: 0.4rem 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem;
}
.product-list .product-item {
  width: calc((100% - 0.2rem) / 2);
}
.product-list .product-item a {
  display: block;
  box-shadow: 0px 3px 20px 1px rgba(0, 0, 0, 0.16);
  border-radius: 4px;
  height: 100%;
}
.product-list .product-item .product-media, .product-list .product-item .product-img {
  height: 2.2rem;
  width: 100%;
  overflow: hidden;
  padding: 0.1rem;
}
.product-list .product-item .product-media img, .product-list .product-item .product-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.product-list .product-item .product-img {
  padding: 0.1rem;
}
.product-list .product-item .product-info {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-bottom: 0.4rem;
}
.product-list .product-item .product-info .product-title {
  padding: 0 0.15rem;
  text-align: center;
}

.home-case {
  background-color: #eff9ff;
  padding-bottom: 0.4rem;
}

.home-case-content {
  margin: 0.4rem 0;
}

.case-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem;
}
.case-list .case-item {
  width: calc((100% - 0.2rem) / 2);
  margin-bottom:10px;
}
.case-list .case-item .case-img {
  border-radius: 0.08rem;
  height: 2.4rem;
  overflow: hidden;
}
.case-list .case-item .case-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.case-list .case-item .case-info .case-title {
  margin-top: 0.1rem;
  font-size: 0.28rem;
  line-height: 0.34rem;
  text-align: center;
}

.about {
  padding-bottom: 0.4rem;
}
.about .about-content {
  margin: 0.4rem 0;
}
.about .about-content .about-img {
  margin-bottom: 0.2rem;
}
.about .about-content .about-img img {
  border-radius: 0.08rem;
}
.about .about-content .about-desc {
  text-indent: 0.28rem;
  font-size: 0.28rem;
 line-height:25px;
}

.news-center {
  background: url(../images/news_bg.png);
  background-size: cover;
  padding-top: 0.4rem;
  padding-bottom: 1rem;
}
.news-center .home-news-container {
  margin: 0.4rem 0;
  overflow: hidden;
}
.news-center .news-list .news-item {
  background: #FFFFFF;
  word-wrap: break-word;
  padding: 0.4rem;
  transition: all 0.3s;
  margin-bottom: 20px;
}
.news-center .news-list .news-item a {
  display: block;
  height: 100%;
  color: #333;
}
.news-center .news-list .news-item .news-info {
  display: flex;
  position: relative;
  justify-content: space-between;
  align-items: center;
}
.news-center .news-list .news-item .news-info .news-dt {
  padding-right: 0.4rem !important;
  flex-shrink: 0;
  text-align: center;
  border-right: 1px solid #dedede;
}
.news-center .news-list .news-item .news-info .news-dt .yyyy {
  font-size: 18px;
}
.news-center .news-list .news-item .news-info .news-content {
  flex-grow: 1;
  width: 0;
  padding-left: 0.4rem !important;
}
.news-center .news-list .news-item .news-info .news-content .news-title {
  font-size: 0.32rem;
}

.friendlink {
  padding: 0.4rem 0;
  font-size: 16px;
  background-color: #22272d;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}
.friendlink span {
  color: #999;
}
.friendlink a {
  color: #f1f1f1;
  display: inline-block;
  position: relative;
  padding-right: 0.2rem;
}
.friendlink a:after {
  content: "|";
  padding-left: 10px;
  color: #666;
}
.friendlink a:hover {
  color: #175ba5;
}
.friendlink a:last-child:after {
  display: none;
}

.footer {
  background-color: #f4f5f9;
  padding-top: 0.4rem;
}
.footer .footer-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  padding-bottom: 0.4rem;
 
}
.footer .footer-content .flex-1, .footer .footer-content .flex-2 {
  width: 50%;
  flex: none;
  margin-top: 0.3rem;
}
.footer .first-title {
  font-size: 0.28rem;
  font-weight: bold;
  color: #fff;
  margin-bottom: 0.1rem;
}
/*.footer .link-box {
  line-height: 0.5rem;
  color: #fafafa;
}
.footer .link-box .link-item {
  font-size: 0.26rem;
}
.footer .link-box .link-item a {
  color: rgba(255, 255, 255, 0.75);
}
.footer .link-box .c_f {
  font-size: 0.26rem;
}*/
.footer .qrcode {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.footer .qrcode .qrcode-text {
  margin-top: 0.24rem;
  color: #fff;
  border: 1px solid #fff;
  padding: 3px 15px;
}
.footer .copyright {
  border-top: 1px solid #dddee0;
  padding: 0.4rem 0;
  font-size: 0.28rem;
  color: #5c5c5c;
  text-align: center;
  flex: 1;
}
/*****************/
/* 底部导航栏容器 */
.footer-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    display: flex;
    background-color: #175ba5; /* 深绿色背景 */
    color: #fff;
    font-size: 12px;
    text-align: center;
   
}
    /* 单个按钮 */
    .footer-nav a {
        flex: 1;
        padding: 5px 0;
        text-decoration: none;
        color: #fff;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        border-right: 1px solid #fff; /* 白色竖线 */
    }
        /* 最后一个去掉右边框 */
        .footer-nav a:last-child {
            border-right: none;
        }
        /* 电话咨询按钮特殊颜色 */
        .footer-nav a.call {
            background-color: #ff6f47; /* 橙色 */
        }
        /* 图标样式 */
        .footer-nav a i img{
            width:20px;
            margin-bottom: 3px;
            color: #fff; /* 强制白色 */
            font-style: normal; /* 防止斜体 */
        }
/*****************/
.breads-wrapper {
  background: #f6f6f6;
}

.breads {
  line-height: 0.6rem;
  display: flex;
  overflow: hidden;
}
.breads a {
  color: #333;
  font-size: 0.23rem;
}
.breads a:hover {
  color: #175ba5;
}
.breads .bread-item {
  padding-left: 0.1rem;
  color: #666;
  font-size: 0.23rem;
}
.breads .bread-item:before {
  float: left;
  padding-right: 0.1rem;
  color: #999;
  content: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8'%3E%3Cpath d='M2.5 0L1 1.5 3.5 4 1 6.5 2.5 8l4-4-4-4z' fill='%236c757d'/%3E%3C/svg%3E");
}
.breads .bread-item:first-child {
  padding-left: 0;
}
.breads .bread-item:first-child:before {
  display: none;
}

.product-wrapper {
  padding-bottom: 0.4rem;
}
.product-wrapper .sidemenu {
  padding-top: 0.2rem;
  padding-bottom: 0.15rem;
}
.product-wrapper .sidemenu a {
  color: #333;
}
.product-wrapper .sidemenu a:hover {
  color: #175ba5;
}
.product-wrapper .sidemenu .sidemenu-list {
  display: none;
}
.product-wrapper .sidemenu h3 {
  font-size: 0.32rem;
  padding-left: 0.2rem;
  padding-top: 0.1rem;
  padding-bottom: 0.1rem;
  position: relative;
  border: 1px solid #ddd;
}
.product-wrapper .sidemenu h3:after {
  position: absolute;
  right: 0;
  display: flex;
  content: "+";
  top: 0;
  font-size: 0.48rem;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  width: 0.8rem;
  height: 0.6rem;
  color: #999;
}
.product-wrapper .sidemenu ul, .product-wrapper .sidemenu li {
  list-style: none;
  margin: 0;
  padding: 0;
}
.product-wrapper .sidemenu li {
  margin-top: 0.1rem;
}
.product-wrapper .sidemenu h5 {
  line-height: 0.4rem;
  display: block;
  font-size: 0.36rem;
  color: #333;
  border: 1px solid #ddd;
  cursor: pointer;
  position: relative;
}
.product-wrapper .sidemenu h5 a {
  display: block;
  padding: 0.12rem 0.8rem 0.12rem 0.4rem;
  font-size: 0.3rem;
}
.product-wrapper .sidemenu h5 span {
  position: absolute;
  right: 0;
  display: flex;
  content: "";
  top: 0;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  width: 0.8rem;
  height: 0.6rem;
  color: #999;
  background: url("../images/arblack.png") no-repeat;
  background-size: 0.14rem;
  background-position: center;
}
.product-wrapper .sidemenu dl {
  border: 1px solid #ddd;
  border-top: none;
  transition: all 0.2s;
  display: none;
}
.product-wrapper .sidemenu dd {
  border-bottom: 1px dashed #ddd;
  line-height: 0.44rem;
}
.product-wrapper .sidemenu dd a {
  font-size: 0.28rem;
  display: block;
  color: #666;
  padding: 0.12rem 0.4rem 0.12rem 0.7rem;
  text-transform: capitalize;
}
.product-wrapper .sidemenu dd:last-child {
  border-bottom-color: transparent;
}

.pagination {
  width: 100%;
  height: 100%;
  text-align: center;
  padding-bottom: 0.4rem;
  margin-top: 0.8rem;
}

.pagination a {
  text-decoration: none;
  border: 1px solid #ccc;
  color: #666;
}

.pagination a, .pagination span {
  display: inline-block;
  padding: 0.03rem 0.16rem;
  margin-right: 0.1rem;
  margin-bottom: 0.1rem;
}

.pagination .current {
  background: #175ba5;
  color: #fff;
  border: 1px solid #AAE;
}

.pagination .current.prev, .pagination .current.next {
  color: #999;
  border-color: #999;
  background: #fff;
}

.pagination .disabled {
  cursor: not-allowed;
  color: #999;
  border-color: #ccc;
}
.pagination .disabled:hover {
  background-color: #fff;
  color: #999;
}

.product-content .product-name {
  font-size: 0.4rem;
  font-weight: bold;
  margin-bottom: 0.2rem;
  text-align: center;
}
.product-content .product-head {
  display: flex;
  flex-direction: column;
}
.product-content .product-head .view {
  border: 1px solid #ddd;
}
.product-content .product-head .product-banner {
  width: 100%;
  --swiper-navigation-size: 24px;
  --swiper-theme-color: #175ba5;
}
.product-content .product-head .product-banner .big-swiper .swiper-slide {
  width: 100%;
  height: auto;
}
.product-content .product-head .product-banner .big-swiper .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.product-content .product-head .product-banner .thumb-swiper .swiper-slide {
  width: 12.5% !important;
  height: 100%;
  opacity: 0.6;
  position: relative;
  padding: 10px 0;
  cursor: pointer;
}
.product-content .product-head .product-banner .thumb-swiper .swiper-slide img {
  border: 1px solid #ddd;
  width: 100%;
  height: 100%;
  object-fit: cover;
  padding: 2px;
}
.product-content .product-head .product-banner .thumb-swiper .swiper-slide-thumb-active {
  opacity: 1;
}
.product-content .product-head .product-banner .thumb-swiper .swiper-slide-thumb-active img {
  border-color: #175ba5;
}
.product-content .product-head .product-banner .thumb-swiper .swiper-slide-thumb-active:after {
  content: "";
  width: 0;
  height: 0;
  line-height: 0;
  border-width: 5px;
  border-style: dashed;
  border-color: transparent;
  vertical-align: middle;
  border-bottom-style: solid;
  border-bottom-color: #175ba5;
  position: absolute;
  top: 0;
  left: 50%;
  margin: 0 0 0 -5px;
}
.product-content .product-head .product-info {
  display: flex;
  justify-content: center;
}
.product-content .product-head .product-info .product-btns {
  margin-top: 0.3rem;
}
.product-content .product-head .product-info .product-btns a {
  display: inline-block;
  width: 2.4rem;
  height: 0.7rem;
  color: #fff;
  text-align: center;
  font-size: 0.32rem;
  line-height: 0.7rem;
  background: #175ba5;
}
.product-content .product-head .product-info .product-btns a:first-child {
  margin-right: 0.2rem;
}
.product-content .product-head .product-info .product-btns a:hover {
  background: #0a3a70;
}
.product-content .product-param, .product-content .product-html {
  margin: 0.4rem 0;
  font-size:1.2em;
  line-height:30px;
}
.product-content .get-price-form {
  margin-top: 1rem;
}
.product-content .get-price-form .title {
  background: #175ba5;
  color: #fff;
  font-size: 0.34rem;
  padding: 0.16rem 0.2rem;
}
.product-content .get-price-form .form-body {
  border: 1px solid #ddd;
  border-top: none;
  padding: 0.3rem;
}
.product-content .get-price-form .form-body .form-item {
  width: 100%;
  margin-bottom: 0.3rem;
}
.product-content .get-price-form .form-body .form-item label {
  line-height: 0.5rem;
  font-weight: bold;
  color: #333;
  font-size: 0.28rem;
}
.product-content .get-price-form .form-body .form-item input, .product-content .get-price-form .form-body .form-item textarea {
  padding: 0.2rem;
  font-size: 0.28rem;
  border: 1px solid #D2D2CF;
  width: 100%;
  line-height: 0.44rem;
  text-align: left;
  color: #333;
  box-sizing: border-box;
}
.product-content .get-price-form .form-body .form-item input:focus, .product-content .get-price-form .form-body .form-item textarea:focus {
  border: 1px solid #175ba5;
  outline: none;
}
.product-content .get-price-form .form-body .btn {
  margin-top: 0.4rem;
  text-align: center;
}
.product-content .get-price-form .form-body .btn a {
  display: inline-block;
  width: 2.6rem;
  height: 0.8rem;
  color: #fff;
  text-align: center;
  font-size: 0.36rem;
  line-height: 0.8rem;
  background: #175ba5;
}
.product-content .get-price-form .form-body .btn a:hover {
  background: #0a3a70;
}

.category {
  padding-bottom: 0.4rem;
  padding-top: 0.4rem;
  margin-bottom: 0.5rem;
  text-align: center;
  border-bottom: 1px solid #E3E3E3;
  background: #fff;
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem;
  justify-content: center;
}
.category a {
  font-size: 0.28rem;
  color: #222;
  width: calc((100% - 0.4rem) / 3);
  height: 0.7rem;
  line-height: 0.7rem;
  display: inline-block;
  background: #EAEAEA;
  transition: all 0.2s;
}
.category a.active, .category a:hover {
  color: #fff;
  background: #175ba5;
}

.category-content {
  padding-bottom: 0.4rem;
}

.article-wrapper h1 {
  font-size: 0.36rem;
  color: #333;
  text-align: center;
  font-weight: bold;
}
.article-wrapper .article-info {
  padding: 0 0 0.26rem;
  border-bottom: 1px solid #D9D9D9;
  text-align: center;
  margin: 0.4rem 0 0;
  position: relative;
}
.article-wrapper .article-info:after {
  content: "";
  display: block;
  height: 0.06rem;
  background: #175ba5;
  width: 1.5rem;
  position: absolute;
  bottom: -0.04rem;
  left: 50%;
  margin: 0 0 0 -1rem;
  z-index: 1;
}
.article-wrapper .article-info span {
  margin: 0 0.2rem;
  line-height: 0.34rem;
  display: inline-block;
  font-size: 0.26rem;
  color: #666;
}
.article-wrapper .article-html {
  padding: 0.5rem 0 0;
  line-height: 0.5rem;
  font-size: 1.2em;
  color: #5c5c5c;
}
.article-wrapper .article-next {
  display: flex;
  flex-direction: column;
  padding-top: 0.3rem;
  padding-bottom: 0.24rem;
  border-bottom: 1px #ddd dashed;
  gap: 0.2rem;
}
.article-wrapper .article-next a {
  font-size: 0.26rem;
  display: block;
  color: #333;
  letter-spacing: 0.4px;
}
.article-wrapper .article-next a:hover {
  color: #175ba5;
}

.video-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 0.2rem;
}
.video-list .video-item {
  width: calc((100% - 0.2rem) / 2);
}
.video-list .video-item .video-img {
  height: 2.5rem;
  width: 100%;
  overflow: hidden;
  border-radius: 0.08rem;
}
.video-list .video-item .video-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.3s;
}
.video-list .video-item .video-info .video-title {
  font-size: 0.26rem;
  color: #313131;
  text-align: center;
  height: 1rem;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-align-items: center;
  align-items: center;
}

.video-list .video-item .video-img {
  position: relative;
}
.video-list .video-item .video-img:after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: url(../images/v.png) no-repeat center;
  background-color: rgba(0, 0, 0, 0.2);
  display: block;
}
.video-list .video-item .video-info {
  padding: 0.25rem 0.15rem 0.15rem;
  background: #F3F4F7;
  box-sizing: border-box;
  position: relative;
  height: 1.5rem;
}
.video-list .video-item .video-info .video-title {
  font-size: 0.26rem;
  color: #313131;
  text-align: center;
  height: 0.8rem;
}

.news-wrapper .news-list .news-item {
  display: flex;
  flex-direction: column;
  border: 1px solid #E3E3E3;
  padding: 0.2rem;
  margin-bottom: 0.6rem;
}
.news-wrapper .news-list .news-item .news-img {
  width: 100%;
  display: block;
  overflow: hidden;
  height: 4rem;
}
.news-wrapper .news-list .news-item .news-img a {
  display: block;
}
.news-wrapper .news-list .news-item .news-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: all 0.3s;
}
.news-wrapper .news-list .news-item .news-content {
  padding-top: 15px;
}
.news-wrapper .news-list .news-item .news-content .news-title a {
  font-size: 0.32rem;
  font-weight: bold;
  color: #333;
}
.news-wrapper .news-list .news-item .news-content .news-title a:hover {
  color: #175ba5;
}
.news-wrapper .news-list .news-item .news-content .news-desc {
  color: #878787;
  font-size: 0.26rem;
  height: 1.2rem;
  overflow: hidden;
  text-indent: 0.36rem;
  margin: 0.2rem 0 0;
}
.news-wrapper .news-list .news-item .news-content .news-foot {
  margin: 0.3rem 0 0;
  padding: 0.2rem 0 0;
  border-top: 1px solid #DCDCDC;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-align-items: center;
  align-items: center;
  color: #999;
  font-size: 0.26rem;
}
.news-wrapper .news-list .news-item .news-content .news-foot a {
  display: inline-block;
  padding: 0.08rem 0.15rem;
  background: #175ba5;
  color: #fff;
}
.news-wrapper .news-list .news-item .news-content .news-foot a:hover {
  background: #0a3a70;
}

.about-wrapper .about-me {
  display: flex;
  position: relative;
  flex-direction: column;
  padding: 0.4rem 0;
}
.about-wrapper .about-me .about-me-txt {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.about-wrapper .about-me .about-me-txt h3 {
  color: #313131;
  font-size: 0.5rem;
  line-height: 1;
  font-weight: bold;
}
.about-wrapper .about-me .about-me-txt h3:after {
  content: "";
  width: 0.8rem;
  height: 0.08rem;
  background: #175ba5;
  display: block;
  margin: 0.3rem 0 0 0.6rem;
}
.about-wrapper .about-me .about-me-txt .t {
  color: #666;
  font-size: 0.28rem;
  line-height: 0.46rem;
  margin: 20px 0 0;
}
.about-wrapper .about-me .about-me-video {
  position: relative;
  width: 100%;
  height: 4rem;
  margin-top: 0.4rem;
}
.about-wrapper .relative {
  position: relative;
}
.about-wrapper .history {
  position: relative;
  background: #175ba5;
  padding: 0.6rem 0 0.8rem 0;
}
.about-wrapper .history h3 {
  font-size: 0.6rem;
  color: #fff;
  text-align: center;
  font-weight: bold;
}
.about-wrapper .history .list {
  position: relative;
  margin: 0.5rem 0 0 0;
  box-sizing: border-box;
}
.about-wrapper .history .list ul {
  position: relative;
  list-style: none;
  padding: 0;
  margin: 0;
}
.about-wrapper .history .list ul:before {
  content: "";
  position: absolute;
  width: 0.12rem;
  top: 0.1rem;
  bottom: 0;
  left: 0.13rem;
  background-color: #ddd;
  height: 100%;
}
.about-wrapper .history .list ul li {
  position: relative;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: flex-end;
  justify-content: flex-end;
  -webkit-align-items: center;
  align-items: center;
}
.about-wrapper .history .list ul li .txt {
  text-align: left;
}
.about-wrapper .history .list ul li:after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  border-radius: 50%;
  width: 0.36rem;
  height: 0.36rem;
  border: 0.1rem solid #fff;
  background: #0071B2;
  padding: 0.1rem;
  text-align: center;
  box-sizing: border-box;
}
.about-wrapper .history .list ul li .txt {
  width: 100%;
  padding: 0 0.3rem 0.3rem 0.9rem;
  box-sizing: border-box;
  text-align: left;
}
.about-wrapper .history .list ul li .txt em {
  font-size: 0.46rem;
  color: #fff;
  font-weight: bold;
  font-style: normal;
}
.about-wrapper .history .list ul li .txt p {
  font-size: 0.28rem;
  color: #f1f1f1;
  line-height: 0.5rem;
  margin: 0.3rem 0 0;
}
.about-wrapper .factory {
  background: #F2F2F2;
  padding: 1rem 0;
}
.about-wrapper .factory h3 {
  color: #313131;
  font-size: 0.5rem;
  line-height: 1;
  font-weight: bold;
}
.about-wrapper .factory h3:after {
  content: "";
  width: 0.8rem;
  height: 0.08rem;
  background: #175ba5;
  display: block;
  margin: 0.3rem 0 0;
}
.about-wrapper .factory .factory-swiper {
  margin-top: 0.6rem;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  overflow: hidden;
  z-index: 1;
}
.cert-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 40px;
}
.cert-list .cert-item {
    width: calc(50% - 30px);
}
.cert-list .cert-item a {
    display: block;
    width: 100%;
    height: 100%;
}
.cert-list .cert-item .cert-img {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding-bottom: 20px;
    padding-top: 20px;
}
.cert-list .cert-item .cert-img > img {
    width: 2.5rem;
    height: 2.5rem;
    transition: all 0.3s;
}
.cert-list .cert-item .cert-img .overlay {
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    transition: all 0.3s;
    gap: 10px;
    color: #fff;
    font-size: 20px;
    background: rgba(0, 0, 0, 0.5);
}
.cert-list .cert-item .cert-info {
    padding: 10px;
    border-bottom: 1px solid #175ba5;
}
.cert-list .cert-item .cert-info .cert-title {
    font-size: 0.24rem;
    color: #333;
    text-align: center;
}
.cert-list .cert-item:hover .cert-info {
    background: #175ba5;
}
.cert-list .cert-item:hover .cert-info .cert-title {
    color: #fff;
}
.cert-list .cert-item:hover .overlay {
    opacity: 1;
}
.download-list .download-item {
    margin-bottom: 50px;
    padding-bottom: 20px;
    border-bottom: 1px dashed #ccc;
}
.download-list .download-item .hd {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 15px;
}
.download-list .download-item .hd .title {
    font-size: 0.32rem;
    color: #333;
}
.download-list .download-item .hd .title .fa {
    color: #999;
    margin-right: 6px;
}
.download-list .download-item .hd .dt {
    font-size: 0.24rem;
    color: #999;
}
.download-list .download-item .fd {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.download-list .download-item .fd .info {
    display: flex;
    align-items: center;
}
.download-list .download-item .fd .info .info-item {
    display: flex;
    align-items: center;
    color: #999;
}
.download-list .download-item .fd .info .info-item:first-child {
    margin-right: 0.2rem;
}
.download-list .download-item .fd .info .info-item .fa {
    margin-right: 0.1rem;
}
.download-list .download-item .fd .info .info-item .cat {
    font-size: 0.24rem;
}
.download-list .download-item .fd .info .info-item .vel {
    color: #666;
    margin-left: 1px;
    font-size: 0.24rem;
}
.download-list .download-item .fd .down a {
    display: inline-block;
    background: #bbb;
    color: #fff;
    border-radius: 6px;
    font-size: 0.3rem;
    width: 2rem;
    height: 0.6rem;
    line-height: 0.6rem;
    text-align: center;
}
.download-list .download-item:hover .title {
    color: #175ba5;
}
.download-list .download-item:hover .down a {
    background: #175ba5;
}

.contact-wrapper {
    padding-top: 20px;
}
.contact-wrapper .contact-list {
    align-items: stretch;
    justify-content: space-between;
    display: flex;
    flex-wrap: wrap;
}
.contact-wrapper .contact-list .item {
    width: 50%;
    background-color: #f9f9f9;
    padding: 20px 3% 10px;
    text-align: center;
    border:1px solid #f1f1f1;
    position: relative;
    transition: background-color 0.3s, transform 0.3s, box-shadow 0.3s;
}
.contact-wrapper .contact-list .item .icon {
    height: 60px;
    display: block;
    margin: 10px auto 30px;
}
.contact-wrapper .contact-list .item .title {
    color: #000;
    font-weight: 500;
    font-size: 0.32rem;
    margin-bottom: 8px;
}
.contact-wrapper .contact-list .item .content {
    font-size: 0.30rem;
    line-height: 1.8;
    padding-bottom: 40px;
    color: rgba(0, 0, 0, 0.6);
}
.contact-wrapper .contact-list .item .img {
    display: block;
    width: 80%;
    max-width: 150px;
    margin: 0 auto 24px;
}
.contact-wrapper .contact-list .item:after {
    content: "";
    width: 30px;
    height: 2px;
    background-color: #175ba5;
    position: absolute;
    left: 50%;
    bottom: 48px;
    margin-left: -15px;
}
.contact-wrapper .contact-list .item:hover {
    background-color: #fff;
    transform: translateY(-10px);
    box-shadow: 0 0 16px 0 rgba(0, 0, 0, 0.1);
}
.contact-wrapper .contact-form {
    border: 1px solid #eee;
    align-items: stretch;
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    margin-top: 50px;
    margin-bottom: 50px;
}
.contact-wrapper .contact-form .item-l {
    display: none;
}
.contact-wrapper .contact-form .item-r {

}
.contact-wrapper .contact-form .item-r .title {
    color: #fff;
    font-size: 0.4rem;
    font-weight: 700;
    margin-bottom: 10px;
    padding:0.25rem 0;
    text-align: center;
    background: #175ba5;
}
.contact-wrapper .contact-form .item-r .tit {
    text-align: center;
    color: #666;
}


.get-price-form {
    margin-top: 10px;
}
.get-price-form .title {
    background: #175ba5;
    color: #fff;
    font-size: 20px;
    padding: 12px 15px;
}
.get-price-form .form-body {
    border: 1px solid #ddd;
    border-top: none;
    padding: 20px;
}
.get-price-form .form-body .two {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}
.get-price-form .form-body .form-item {
    width: 100%;
}
.get-price-form .form-body .form-item label {
    line-height: 30px;
    font-weight: bold;
    color: #333;
    font-size: 14px;
}
.get-price-form .form-body .form-item input, .get-price-form .form-body .form-item textarea {
    padding: 10px 10px;
    font-size: 14px;
    border: 1px solid #eee;
    width: 100%;
    line-height: 22px;
    text-align: left;
    color: #333;
    box-sizing: border-box;
}
.get-price-form .form-body .form-item input:focus, .get-price-form .form-body .form-item textarea:focus {
    border: 1px solid #175ba5;
    outline: none;
}
.get-price-form .form-body .btn {
    margin-top: 20px;
}
.get-price-form .form-body .btn a {
    display: inline-block;
    width: 130px;
    height: 40px;
    color: #fff;
    text-align: center;
    font-size: 18px;
    line-height: 40px;
    background: #175ba5;
}
.get-price-form .form-body .btn a:hover {
    background: #0a3a70;
}
.get-price-form .form-body .btn.block a {
    display: block;
    width: 100%;
}

/*# sourceMappingURL=style.css.map */