@media (max-width: 1920px) {
  .container {
    max-width: 1480px;
  }
}

@media (max-width: 1680px) {
  .container {
    max-width: 1320px;
  }

  .top-content span {

    padding-right: 20px;
  }
}

@media screen and (max-width:1440px) {
  .container {
    max-width: 1280px;
  }

  .top-content span {

    padding-right: 10px;
  }
}

@media screen and (max-width:1280px) {
  .container {
    max-width: 1200px;
  }

  .top-content span {

    padding-right: 0px;

  }

  .top-content span a {
    padding-right: 0;
    padding-left: 5px;
  }



  .foot .ft-contact {
    padding-right: 2%;
  }

  #jspt-item .swiper-slide .layer-mask p {
    padding: 10px;
  }

  #jspt-item .swiper-slide .layer-mask span {
    height: 30px;
    line-height: 30px;
  }
}

@media screen and (max-width:990px) {

  /*头部*/
  .header_top, .header_phone, .language {
    display: none;
  }

  .top-center {
    height: 70px;
  }

  .header_center {
    display: none;
  }

  #header {
    background: #fff;
  }

  .logo_mob {
    display: flex;
  }

  .logo_tu img {
    height: 55px;
  }

  #online_qq_layer {
    display: none;
  }

  .back-to-top {
    display: none !important;
  }
  .mob-language{
    color: #fff;
  }
  .mob-language a{
    display: inline-block;
  }
  /*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-box {
    flex-direction: column;
  }

  .main {
    margin-top: 30px;
  }

  .product {
    width: 100%;
    border: 1px solid #c4c4c5;
    margin-right: 0;
    background: #F1F1F2;

  }

  .about {
    width: 100%;
    margin-right: 0;
    margin-top: 30px;
  }

  .honor {
    width: 100%;
    margin-top: 30px;
  }

  .news {
    margin-right: 0;
    width: 100%;
    margin-top: 30px;
  }

  .cpzs ul li {
    width: calc(33.33% - 20px);
  }

  #jspt-item .swiper-slide .layer-mask b {

    font-size: 16px;
  }

  #jspt-item .swiper-slide .layer-mask p {
    padding: 5px;
  }

  /*底部*/
  .foot {
    padding: 30px 0;
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .foot .ft-contact {
    flex: 1;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    padding: 10px;
    text-align: center;
  }

  .foot .ft-contact img {
    margin: 0 auto;
  }

  .foot .ft-contact b {
    text-align: center;
    width: 100%;
  }

  .foot .ft-contact {
    display: none;
  }

  .foot .ft-block {
    display: block !important;
  }

  .pro_nav {
    display: none;
  }

  .copyright .container {
    flex-direction: column;
  }

  .foot .ft-contact {
    border-right: none;
  }

  .bottom_nav {
    display: block;
  }

  .footer {
    padding-bottom: 60px;
  }

  .top_nav .top_nav_fr {
    display: none;
  }

  .top_nav .top_nav_item ul {
    align-items: center;
    justify-content: center;
  }

  .top_nav .top_nav_item ul li a {
    padding: 5px;
    margin: 5px;


  }

  .top_nav {
    background: none;
  }

}

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

  /*头部*/
  #header {
    height: 60px;
  }

  .top-box .logo {
    justify-content: flex-start;
    height: 60px;
  }

  .top-box .logo img {
    max-height: 45px;
  }

  .mobile-nav-toggle {
    top: 5px;
  }

  .news-item ul {
    width: 100%;
    padding: 10px 20px;
  }

  #jspt-item .swiper-slide .layer-mask b {
    font-size: 16px;

  }

  #jspt-item .swiper-slide .layer-mask p {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;


  }

  #jspt-item .swiper-slide .layer-mask span {
    height: 26px;
    line-height: 26px;
    width: 80px;
    font-size: 14px;
  }
}

@media screen and (max-width:640px) {
  .innerbody img{
    max-width: 100%!important;
    height: auto!important;
  }

  .wapblock{ display: block;}
  .wapnone{ display:none;}
  .pcnone{ display:block;}
  .main_title {
    padding: 5px;
  }



  .cpzs ul li {
    width: calc(50% - 20px);
  }

  .about_con {
    flex-direction: column;
  }

  .about_fl {
    width: 100%;
  }

  .about_fr {
    width: 100%;
    margin-top: 10px;
  }
}

@media screen and (max-width:480px) {

  .logo_tu img {
    width: 80%;
    height: auto;
  }

  #header {
    display: flex;
    align-items: center;
    justify-content: flex-start;
  }

  .mobile-nav-toggle i {
    width: 40px;
    height: 40px;
    line-height: 40px;

  }

  .mobile-nav-toggle {
    top: 10px
  }

  .news-item ul li p {
    width: 60%;
  }


}