@media screen and (max-width: 767px) {
    body {min-width: 320px;padding-top: 50px;padding-bottom: 50px;}
    .container {width: auto;}

    #message .m-content .m-message{width:90%;padding:20px;}
  
    .kf {display: none;}
    .footer-fix {display: block;}
    .topbar {display: none;}

    .header {padding: 10px 0;position: fixed;z-index: 10;width: 100%;top: 0;left: 0;box-shadow: 0 0 10px rgba(0,0,0,0.2);}
    .header .text{display: none;}
    .header .tel {display: none;}
    .header .logo {height: 40px;line-height: 40px;padding: 0;float: left;}
    .header .nav {margin: 10px 0 -10px;text-align: left;display: none;background-color: transparent;border-bottom: 0;}
    .header .nav ul {margin: 0 -15px;}
    .header .nav li {display: block;margin: 0;border-top: 1px solid #eee;background: none; }
    .header .nav li a {line-height: 40px;padding: 0 15px;color: #333; border-right: none;}
    .header .nav li .arr {display: block;}
    .header .nav li.active>a, .header .nav li.open>a, .header .nav li>a:hover {background: none;color: #333}
    .header .nav li.open .arr:after {border-color: #fff000;transform: rotate(225deg);}
    .header .nav .dropdown-box {position: static;background-color: #f5f5f5;min-width: auto;text-align: left;box-shadow: none;}
    .header .nav .dropdown-box a {color: #333 !important;border-top: 1px dotted #ddd;padding: 0 15px;line-height: 40px;background-color: transparent !important;border-bottom: 0;}
    .header .nav .dropdown-box a:hover {background-color: transparent !important;color:#fff000 !important}
    .menu-btn {display: block;}

    .yunu-showcase {margin-bottom: 30px;}
    .pc-slide {float: none;width: auto;}
    .view .swiper-slide .img-center {height: 260px;line-height: 260px;}
    .yunu-showcase-info {margin: 20px 0 0;}
    .yunu-showcase-info h1 {margin-bottom: 20px;font-size: 18px;}
    .yunu-showcase-info p {margin-top: 10px;min-height: auto;}
    .yunu-showcase-info .tel {font-size: 14px;}
    .yunu-showcase-info .tel strong {font-size: 18px;}

    .banner { display: none;}
    .m-banner{ display: block;}

    .section{padding:20px 0 0;}
    .section-title{margin-bottom:10px; font-size:14px; }
    .section-title span{font-size:20px;margin-bottom: 0; }

    .in-pro-left{ display: none; }
    .in-pro-right{ float: none; width: auto; }
    .in-pro-right ul{ margin:0 0 0 -10px; }
    .in-pro-right ul li{ width: 50%;  }
    .in-pro-right ul li a{ margin: 0 0 10px 10px; }

    .in-ys{  padding-top: 20px; }
    .in-ys .fl{ float: none; width: auto; }
    .in-ys .fr{ float: none; width: auto; text-align: right; padding:10px 0px; background: #FFF; }
    .in-ys .fr h2{ text-align: center; }
    .in-ys .fr h2 img{ max-width: 90%; }
    .in-ys .fr .text{ font-size: 14px; }
    .in-ys .fr .text p span{ display: inline; }
    .y2 .fl{ float: right;  }
    .y2 .fr{ float: left; text-align: left;}
    .y2 .fr .text{ padding-left: 20px; }
    .y2 .fr .text p:before{ left:-15px; }

    .in-case .swiper-slide .items{ height: auto;  }
    .in-case .swiper-slide .items .img-cover{ float: none; width: auto;  height: 200px;  }
    .in-case .swiper-slide .items .text{ float: none; width: auto;  height:auto;padding:10px 10px 30px; }
    .in-case .swiper-slide .items .text h2{ font-size: 16px; margin-bottom: 3px; }
    .in-case .swiper-slide .items .text p{ line-height: 25px; font-size: 14px; }

    .in-news-left{ float: none; width: auto; }
    .in-news-left li{ padding: 10px 0; }
    .in-news-left li .img-center{ width: 120px; }
    .in-news-left li .text{ margin-left: 130px; }
    .in-news-left li .text p{overflow:hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;}
    .in-news-center{ float: none; width: auto; margin-left: 0; padding-top: 15px; }
    .in-news-center ul{  padding: 10px; }
    .in-news-right{ float: none; width: auto; padding-top: 15px; }
    .in-news-right ul{ padding: 0 15px 15px; margin-top: 15px; }

    
    .footer {padding: 20px 0 0;}
    .footer .contact{ float: none; width: auto; }
    .footer .fnav{ display: none; }
    .footer .ewm{ float: none; width: auto; padding-left: 0; padding-top: 20px;  border-left: 0;}
    .footer-copy{ line-height: 25px; margin-top: 20px; padding: 10px 0; }


    .banner-sub {height: 130px;}

    .section-sub {padding: 30px 0;}

    .sub-tit {padding-bottom: 10px;margin-bottom: 15px;}
    .curmbs {display: none;}

    .ct2-sd {display: none;}
    .ct2-mn {float: none !important;width: auto;}

    .list-3 {margin: -10px 0 0 -10px;}
    .list-3 li {float: left;width: 50%;}
    .list-3 li a {margin: 10px 0 0 10px;}
    .list-3 li .text {line-height: 34px;font-size: 12px;}
    .list-3 li .text p span{ height: 34px; }
    .list-3 li .btn a{ font-size: 12px; padding: 0px 10px; }

    .list-4 li{ float: none; width: auto; }

    .list-5 li {padding-bottom: 15px;border-bottom: 1px solid #eee;}
    .list-5 li a {padding: 0;border: 0;}
    .list-5 li .img-center {float: none;width: auto;display: none;}
    .list-5 li .text {margin: 0;}
    .list-5 li .text .more {display: none;}
    .list-5 li .text h4 {line-height: 20px;font-size: 16px;}
    .list-5 li .text p {margin: 10px 0 0;}

    .list-6 li{width: 50%;  }

    .pages {margin-top: 20px;}
    .pages a {font-size: 12px;line-height: 30px;padding: 0 12px;}

    .yunu-infocontent-title h1 {font-size: 18px;}
    .yunu-infocontent-desc {padding: 10px;}
    .yunu-infocontent-epx li {line-height: 24px;}
    .yunu-infocontent-epx li span {font-size: 12px;padding: 0 5px;margin-right: 5px;}
    .yunu-infocontent-epx li em {display: none;}
    .yunu-infocontent-return .more {display: none;}
    .yunu-infocontent-return {font-size: 12px;line-height: 22px;padding-top: 5px;}
    .yunu-infocontent-rem h4 {font-size: 18px;line-height: 34px;margin-bottom: 5px;}

    .prod-menu {margin-bottom: 15px;}
    .prod-menu li {margin-right: 5px;}
    .prod-menu li a {font-size: 14px;line-height: 34px;padding: 0 15px;}

    .m-message{width:auto;margin:18px auto 0}
    .m-message label input.inp,.m-message label textarea{width:67%;}
    .m-message label.code input{}
    
    .in-pro-menu li a{font-size:15px;    padding: 4px 6px;line-height:36px}
    .in-pro-menu{
        width: 100%;
        overflow: hidden;
        overflow-x: scroll;
          white-space: nowrap;

    }
     .in-pro-menu li{
         
  display: inline-block;
  white-space: nowrap;
  float: none;
  width: auto;
     }.list-1 li a:hover p{
         display: none;
     }.list-1 li a:hover .more{
         display: none;
     }
    .list-1 li .text{
        position: relative;
    }.list-1 li{
        width: 50%;
    }
    
    .in-about{ margin-top: 0; }
    .in-about .container{ background: #FFF;padding: 15px }
    .in-about dl dt{float: none; width: auto;}
    .in-about dl dd{float: none; width: auto; padding-top: 15px;}
    .in-about h4{font-size:18px; margin: 0;}
    .in-about p {font-size: 12px;}
    .in-about .btn{margin-top:10px; }
    .in-about .btn a{line-height:30px; margin-left:10px;padding:0 20px;}
.in-case li{
    width: 49%;
    margin-right: 2%;
}.in-case li:nth-child(2n){
    margin-right: 0%;
}
.about_h3 h3{
    margin: auto;
    padding: 0;
    font-size: 20px;
    margin-bottom: 30px;
}.about_idx{
    width: 100%;
}
.about_text img{
    width: 100%;
    height: auto;
}.about_li ul li{
    width: 100%;
    margin-right: 0;
}.sume_mun{
    display:none;
}body{
    padding-top: 76px;
}.lin_news .list-5 li{
    width: 49%;
    margin-right: 1%;
}
.lin_news .list-5 li:nth-child(4n){
    margin-right: 1%;
}
.lin_news .list-5 li:nth-child(2n){
    margin-right: 0;
}

.list-5 li .img-center{
    display: block;
}.lin_news .list-5 li .text{
    margin-top: 20px;
}.list-3{
    display: flex;
       align-items: stretch;
    flex-wrap: wrap;
}
.lh_pc{
    display: none;
}
.lh_mbl{
    display:block;
    width: 100%;
}.lh_mbl img{
width: 100%;
display: block;
}body {
    padding-top: 63px;
}.fore_img{
    padding: 0;
}
.fore_img_left,.fore_img .fore_img_left{width:100%}
.fore_bott a{
    width: 49%;
    float: left;
    margin-right: 1%;
}

.fore_bott a:nth-child(2n){
    margin-right: 0;
}.fore_img{
    padding-bottom: 30px;
}
.fore_bott{
    padding:  30px;
    overflow: hidden;
   
}

.ztfor_top .zt_swiper .zf_left{
    width: calc(100% - 60px);
    margin-left: 0;
}.ztfor_swipe{
    background: #fff;
}.ztfo_bottom{
    display: none;
}.zttoe_img1{
    position: relative;
}.lei_kehu2{
    /*background: url(../images/lei_kehu2.jpg) no-repeat center center;*/
    background: none;
    height: auto;
}.tio_onr {
    position: absolute;
    width: 33%;
    height: 27px;
    top: 20%;
    left: 28%;
    transform: translate(-38%,-20%);
    display: inline-block;
 
}.tio_tow {
    position: absolute;
    width: 33%;
    height: 26px;
    top: 20%;
    left: 69%;
    transform: translate(-59%,-20%);
    display: inline-block;
   
}.ztfor_swipe{
    padding-top: 7px;
}.ztfor_top{
    margin-bottom: 0;
}

.yunu_info_left{
    width: 100%;
}
.linhui_skuew .list-5 li .img-center{
    height: 145px;
}
}