@media only screen and (max-width: 1680px){
   


}

@media only screen and (max-width: 1440px){

   

}
@media only screen and (max-width: 1366px){

  
    
}
@media only screen and (max-width: 1280px){
    .nav{position: fixed;top: 70px;left: 0;width: 100%;margin: 0;line-height: 45px;background: rgba(255,255,255,1);z-index: 3333;height: calc(100% - 70px);left: 130%;
    transition: all .8s cubic-bezier(.35,.75,.55,1);
    -webkit-transition: all .8s cubic-bezier(.35,.75,.55,1);
    -moz-transition: all .8s cubic-bezier(.35,.75,.55,1);}
    .nav.on{left: 130%;}
    header.active .nav{left: 0;}
    header.active .nav, .nav{transform: translateX(0);opacity: 1;}
    nav ul>li{width: 100%;border-bottom: 1px solid #eee;box-sizing: border-box;}
    nav ul>li>a{color: #000;line-height: 45px;}

    .mobile{display: inline-block;float: none;margin-top: 0;vertical-align: middle;}
    .logo h3{line-height: 70px;}
    .divbox{width: 90%;}
    header{position: relative;width: 100%;z-index: 999999;line-height: 70px;padding-top: 0;background: #fff;top: 0;left: 0;padding: 0 5%;}
    .logo{width: 30%;}

    .nav ul li{padding-right: 0;width: 100%;text-align: center;line-height: 50px;}
    .nav ul li a{line-height: 50px;}
    .nav ul{margin-top: 40px;}
    .nav ul li a{color: #333;}

   
    .mobile i{background: #c31d1f;}
    .nav ul, .yyqh, .nav form{width: 100%;text-align: center;}
    .sousuo{width: 100%;}
    .s1_r{display: none;}
    .s1_l{width: 100%;}
    .s1{padding: 10px 0;}
    .s1_l h2, .s1_l h2 strong{font-size: 20px;line-height: 24px;}
    .s1_l h4{font-size: 14px;margin: 0;}
    .s2_l, .s2_r{width: 100%;padding: 0;}
    .s2_l{margin-bottom: 20px;}
    .s2_list_tr h3{font-size: 16px;}
    .s2_r .swiper-container{padding: 10px;}
    .s3_l, .s3_r{width: 100%;padding: 0;}
    .s3_l{margin-bottom: 20px;}
    .s3_l h2{font-size: 20px;}
    .s3txt p{display: none;}
    .s3txt{padding: 0 15px;}
    .s3txt span{font-size: 25px;line-height: 30px;}
    .s3txt h3{font-size: 12px;line-height: 16px;}
    .s3txt i{font-size: 18px;}
    .cbl{bottom: 30%;}
    .ftl, .ftr{width: 100%;text-align: center;}
    .ftl ul li a{font-size: 12px;}
    .ftl ul li a::after{margin: 0 8px;}
    .ftl p, .ftl p a{font-size: 12px;}



    .ejdh_l a{line-height: 40px;}
    .ejdh_l a{font-size: 14px;}
    .ejdh_r p,.ejdh_r ul li a, .ejdh_r ul li i{font-size: 14px;}
    .blfw ul li{width: 100%;margin-right: 0;}
    .blfw_r h3{font-size: 18px;}
    .blfw_r p{font-size: 14px;}
    .blfw_l span{font-size: 50px;}
    .ejdh_l, .ejdh_r{width: 100%;}
    .ejdh_l a{padding: 0;width: 33.333%;text-align: center;}
    .ejdh_r{display: none;}
    .gybt h2{font-size: 30px;line-height: 30px;}
    .gybt h4{font-size: 18px;}
    .gybt h4::after{height: 3px;margin: 18px auto 40px;}
    .gsjj_nr p{font-size: 14px;}
    .lswh_l h3{font-size: 40px;line-height: 40px;}
    .lswh_l p{font-size: 14px;}
    .zsjs_l, .zsjs_r{width: 100%;padding: 0;}
    .zsjs_l{margin-bottom: 30px;}
    .gdds1_list_l, .gdds1_list_r{width: 100%;padding: 0;}
    .gdds1_list_r{padding: 30px 0;}
    .gdds1_list_r ul li img{max-width: 80%;}
    .gdds1_list_r ul li{vertical-align: bottom;margin-bottom: 30px;}
    .gdds1_list_r ul li{width: 50%;}
    .gdds1_list_r ul li h3{font-size: 18px;}
    .gdds1_list_r ul li p{font-size: 12px;}
    .gdds1_list_l h3{line-height: 100px;}
    .gdds2 ul li{width: 100%;}
    .gdds3_t h3{line-height: 45px;padding: 0 20px;font-size: 20px;}
    .xwlb ul li{width: 100%;margin-right: 0;}
    .xwlb ul li a h3{font-size: 16px;}
    .page ul li{margin-bottom: 5px;}
    .lx ul li span{width: 80px;height: 80px;line-height: 80px;font-size: 30px;}
    .lx ul li{width: 50%;margin-bottom: 20px;}
    .lx ul li h3{font-size: 14px;}
    .lx ul li p{font-size: 14px;}
    .syhz_tl, .syhz_tr{width: 100%;border: none;}
    .syhz_tr{padding: 30px 0;}
    .syhz_tr h3{font-size: 20px;}
    .syhz_tr p{font-size: 14px;}
    .syhz_b ul li{width: 100%;height: auto;margin-bottom: 20px;}
    .syhz_txt h3{font-size: 20px;}
    .syhz_txt p{font-size: 14px;}
    .syhz_txt{padding: 30px 0 !important;}
    .xwxqt h2{font-size: 20px;line-height: 30px;}
    .xwxq p{font-size: 14px;}
    .lxewm ul li img{height: 90px;}
    .lxewm ul li h3{line-height: 18px;}
    .lxewm h2{font-size: 18px;}
}