@media screen and (max-width: 479px) {
  html,
  body {
    font-size: 16px;
  }
	.link-qq, .link-tel, .link-qr {
   		display: none;
	}
	.second-content .pagination{display:none;}
	.second-content .mobile-pager{display:block;}
  .hyhs-header {
    width: 100%;
    padding-top: 5rem;
    position: relative;
  }
  .hyhs-container {
    width: 100%;
  }
  .header-wrap {
    padding: 0.5rem 0;
  }
  .hyhs-logo {
    padding-left: 0.5rem;
    flex-grow: 0;
  }
  .hyhs-logo img {
    height: 3rem;
  }
  .hyhs-topnav {
    padding: 0;
    position: fixed;
    left: 0;
    top: 0;
    height: 0;
    background: rgba(0, 0, 0, 0.9);
    z-index: 999;
    width: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.5s;
  }
  .hyhs-topnav .nav-second-list {
    display: none !important;
  }
  .hyhs-topnav .nav-close {
    position: absolute;
    top: 0px;
    cursor: pointer;
    width: 25px;
    right: 6%;
    margin-top: 6%;
    transition: all 0.5s;
    display: block;
  }
  .hyhs-topnav .rotate {
    transform: rotateZ(180deg);
    -o-transform: rotateZ(180deg);
    -ms-transform: rotateZ(180deg);
    -moz-transform: rotateZ(180deg);
    -webkit-transform: rotateZ(180deg);
  }
  .hyhs-topnav.open {
    height: 100%;
  }
  .hyhs-topnav .nav-item {
    width: 100%;
  }
  .hyhs-topnav .nav-item .nav-link {
    color: #fff;
    text-align: center;
    padding: 0.5rem;
    font-size: 1.5rem;
  }
  .hyhs-topnav .nav-item .nav-link.active {
    color: #e84127;
  }
  .mobile-btn {
    position: absolute;
    width: 1.5rem;
    height: 1.5rem;
    right: 1rem;
    top: 1rem;
  }
  .mobile-btn .nav-menu {
    transition-duration: .2s;
    -webkit-transition-duration: .2s;
    transition-delay: .2s;
    -webkit-transition-delay: .2s;
  }
  .mobile-btn .nav-menu:after {
    transition: transform .2s, top .2s .2s;
    -webkit-transition: transform 0.2s, top 0.2s 0.2s;
  }
  .mobile-btn .nav-menu:before {
    transition: transform .2s, top .2s .2s;
    -webkit-transition: transform .2s, top .2s .2s;
  }
  .mobile-btn.open .nav-menu {
    transition-duration: .1s;
    -webkit-transition-duration: .1s;
    transition-delay: .2s;
    -webkit-transition-delay: .2s;
    background: transparent;
  }
  .mobile-btn.open .nav-menu:before {
    transition: top .2s, transform .2s .2s;
    -webkit-transition: top .2s, transform .2s .2s;
    top: 0;
    transform: rotateZ(-45deg);
    -webkit-transform: rotateZ(-45deg);
  }
  .mobile-btn.open .nav-menu:after {
    transition: top .2s, transform .2s .2s;
    -webkit-transition: top .2s, transform .2s .2s;
    top: 0;
    transform: rotateZ(45deg);
    -webkit-transform: rotateZ(45deg);
  }
  .nav-menu {
    height: 2px;
    width: 1.5rem;
    top: .6rem;
    background-color: #333;
    position: absolute;
    border-radius: 20px;
    transition-duration: .2s;
  }
  .nav-menu:before {
    left: 0;
    position: absolute;
    top: -8px;
    height: 2px;
    width: 1.5rem;
    background-color: #333;
    content: "";
    border-radius: 20px;
    transition-duration: 0.2s;
  }
  .nav-menu:after {
    left: 0;
    position: absolute;
    top: 8px;
    height: 2px;
    width: 1.5rem;
    background-color: #333;
    content: "";
    border-radius: 20px;
    transition-duration: 0.2s;
  }
  .hyhs-banner {
    min-height: 10rem;
    height: 12rem;
  }
  .hyhs-banner .swiper-container {
    height: 100%;
  }
  .hyhs-banner .swiper-slide {
    background-size: auto 100%;
  }
  .hyhs-banner .swiper-button-next,
  .hyhs-banner .swiper-button-prev {
    display: none;
  }
  .content-left {
    width: 100%;
    float: none;
    margin-right: 0;
  }
  .content-left .page-name {
    width: 100%;
    display: none;
    background-color: #e84127;
  }
  .content-right {
    width: 100%;
  }
  .content-right .cur-page-name {
    font-size: 1.25rem;
    display: none;
  }
  .content-right .breadcrumb-container {
    padding-bottom: 0.5rem;
  }
  .content-right .breadcrumb-links {
    float: none;
    padding-left: 1rem;
  }
  .content-right .breadcrumb-links:before {
    content: "当前位置：";
  }
  .second-content {
    padding: 1.5rem 1rem 0 1rem;
  }
  .news-module .news-item {
    flex-wrap: wrap;
    padding: 0;
    padding-bottom: 1rem;
  }
  .news-module .news-item-pic {
    width: 100%;
    min-width: 100%;
    height: auto;
  }
  .news-module .news-item-pic img {
    width: 100%;
  }
  .news-module .news-item-info {
    width: 100%;
    height: auto;
  }
  .news-module .news-item-more {
    position: relative;
    bottom: 0;
  }
  .news-title {
    width: auto;
    float: none;
  }
  .news-date {
    float: none;
    text-align: left;
    width: 100%;
  }
  .second-news-item .iconfont {
    display: none;
  }
  .case-item {
    width: 100%;
    margin-right: 0;
  }
  .cpzs-module .cpzs-item {
    width: 100%;
    margin-right: 0;
  }
  .second-news-detail {
    padding-top: 1.5rem;
  }
  .news-content-text {
    margin-top: 1rem;
    padding: 0 1rem;
  }
  .news-content-title {
    font-size: 1.5rem;
    padding: 0 1rem;
  }
  .content-prev-next {
    border-top: 1px solid #eee;
    font-size: 1rem;
    padding: 0.5rem 0;
  }
  .content-prev-next .prev-news,
  .content-prev-next .next-news {
    min-width: auto;
    padding: 0 1rem;
    border: none;
    margin-right: 0;
    text-align: left;
    display: block;
    line-height: 2.5rem;
  }
  .content-prev-next .prev-news:after,
  .content-prev-next .next-news:after {
    display: none;
  }
  .hyhs-footer {
    margin-top: 0;
    padding-top: 1rem;
    padding-bottom: 0;
  }
  .hyhs-footer .footer-left,
  .hyhs-footer .footer-right {
    float: none;
  }
  .hyhs-footer .footer-left {
    display: none;
  }
  .hyhs-footer .footer-right {
    width: 100%;
    align-items: center;
    justify-content: center;
  }
  .hyhs-footer .qr-item {
    float: none;
  }
  .hyhs-footer .footer-addr,
  .hyhs-footer .footer-bq {
    padding: 0 1rem;
  }
  .hyhs-footer .mobile-bq {
    padding: 0.5rem 1rem;
    margin-top: 1rem;
    text-align: center;
    background: #eee;
	display:block;
  }
}