@media (min-width: 768px) {
  
  

}






@media screen and (max-width:980px) {
  .wal{
    box-sizing: border-box;
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
    overflow: hidden;
  }
  .pcnone{
    display: block;
  }
  /*header start*/
  .main-header-logo a .logo{
    height: 50px;
    padding: 5px 0;
  }

  .main-header {
    width: 100%;
    display: block;
    height: 60px;
    line-height: 60px;
  }
  .main-header-tel{
    display: none;
  }
  .main-header .main-menu-wrapper{
    width: auto;
    display: none;
  }
  .mobile-nav-toggler{
    display: block;
  }
  .mobile-nav-toggler i {
    color: #085DBC;
    font-size: 20px;
    line-height: 60px;
  }
  .main-header-content .main-menu-list{
    display: none;
  }

  .mobile-nav-close i {
    color: #fff;
  }
  .mobile-nav-container .main-menu-list{

  }
  /*banner*/
  #banner .swiper-button {
    display: none;
  }

  #banner .swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction {
    bottom: 10px;

  }

  #banner .swiper-slide .pcimg {
    display: none !important;
  }

  #banner .swiper-slide .mobimg {
    display: block !important;
  }
  
  .main-menu-wrapper-left .dh{
    display: none;
  }

  

}

@media screen and (max-width:768px) {
  

  /*header*/
  .main-header-logo a .logo{
    height: 40px;
    padding: 5px 0;
  }

  .main-header {
    width: 100%;
    display: block;
    height: 50px;
    line-height: 50px;
  }
  .mobile-nav-toggler i {
   
    font-size: 18px;
    line-height: 50px;
  }
  #banner .swiper-slide .container {
    position: absolute;
    left: 0;
    right: 0;
    top: 33%;
    bottom: 0;
    margin: 0 auto;
  }

  .banner-slide-content .title {
    font-size: 16px;
    line-height: 28px;
    font-weight: 500;
    color: #fff;
    display: block;
    margin-bottom: 10px;

  }

  .banner-slide-content p {
    font-size: 14px;
    font-family: "Poppins", sans-serif;
    color: #fff;
  }
  .index_tit b {
    font-size: 32px;
    color: #085DBC;
  }
  .index_tit p {
    font-size: 16px;
    color: #999;
    padding-top: 5px;
  }
  /*company*/
  .company {
    padding: 40px 0;
  }
  .company .index_tit {
    margin-top: 20px;
    margin-bottom: 20px;
  }
  .company .com_l, .company .com_r {
    width: 100%;
  }
  .company .com_r {
    order: -1;
  }

  /*product*/
  .product .index_tit {
     margin-top: 0px; 
  }
  .pro_top{
    background-size: cover;
  }
  .product_fl{
    flex: auto;
    width: 100%!important;
    padding: 0;
  }

  .product_icon ul li {
    width:20%;
  }

  .product_icon ul li p {
    margin-top: 15px;
    font-size: 17px;
  }

  .product_fr{
    margin-top: 40px;
  }

  .sbzr_fl,.sbzr_fr{ 
    width: 100%;
  }

.sbzr_fl p {
  float: left;
  width: 50%;
}
  .sbzr_fl {
    padding: 20px;
    background: url(../images/sbzr-bg.jpg) no-repeat center;
    bacground-size: 100%;
    color: #fff;
    line-height: 32px;
    font-size: 18px;
    margin-top: 0px;
  }

  .sbzr_fr ul li {
    width: calc(50% - 2px);
  }

  .equipment .wal {
    padding-right: 15px;
  }
 
  /*xinwen*/
  .xw-top ul li {
    background: #f7f7f7;
    padding: 20px;
    width: 100%;
    float: none;
    transition: all 0.2s ease-in;
    margin-bottom: 20px;
  }
  .xw-bottom .xw-you,.xw-bottom .xw-img{
    width: 100%;
    overflow: hidden;
  }

  /*footer*/
  .footer-nav{
    display: none;
  }

  .foot .ft-contact{
    width: 100%;
    margin-top: 20px;
  }
  .foot .foot-con > img{
    display: none;
  }
  .foot .ewm > img{
    display: none;
  }
  .copyright, .bah {
    text-align: left;
  }
  .bah span {
    display: block;
    padding-left: 0px;
    padding-right: 0;
  }
  .back-to-top{
    display: none;
  }

}