@media screen and (min-width: 768px) {
    .header-fix {height: 70px; background: rgba(0,0,0,0.7)}
    .header-fix .topbar{ display: none; }
    .header-fix .logo{ line-height: 60px; height: 60px; padding: 5px 0;}
    .header-fix .nav li a{ line-height: 70px; }
    .header-fix .nav li.active a{background-color:rgba(0,102,203,0.7) }
}
@media screen and (max-width: 767px) {
    body {min-width: 320px;padding-top: 60px;padding-bottom: 50px;}
    .container,.containers{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 .logo {height: 40px;line-height: 40px;float: none;padding: 0;}
    .header .alibaba{ display: none; }
    .header .search-btn{ display: none; }
    .header .nav {margin: 10px -15px -10px;display: none;float: none;}
    .header .nav li {display: block;margin: 0;border-top: 1px solid #eee;float: none;}
    .header .nav li a {line-height: 40px;padding: 0 15px; background: none; width: auto;  text-align: left;}
    .header .nav li .arr {display: block;position: relative;z-index: 1;}
    .header .nav li.open .arr:after {border-color: #0066cb;-webkit-transform: rotate(225deg);transform: rotate(225deg);}
    .header .nav .dropdown-box {position: static;background-color: #f5f5f5;min-width: auto;text-align: left;}
    .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;}
    .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; }

    .yunu-sou {padding: 0;}
    .yunu-sou .container {padding: 0;}
    .yunu-sou .hot {display: none;}
    .yunu-sou .hform{float:none; width: 100%;}

    .section{padding:30px 0}
    .section-title{margin-bottom:20px;}
    .section-title strong{ font-size: 20px; }

    .in-about{position: relative;min-height: auto; overflow: hidden; }
    .in-about .text{ float: none; width: auto; padding: 0; }
    .in-about .text h2{ font-size: 20px;}
    .in-about .pic{ position: relative; left:0; margin-top: 15px;}
    .in-about .pic img{ max-width: 100%; }

    .in-pro-left{ display: none; }
    .in-pro-right{ float: none; width: auto; }
    .in-pro-right ul{ margin:0 0 0 -10px; }
    .in-pro-right li{ width: 50%; }
    .in-pro-right li:last-child{ display: none; }
    .in-pro-right li a{ margin: 0 0 10px 10px; }
    .in-pro-right li .img-cover{ border-width: 1px; }
    .in-pro-right li .text{ line-height: 30px; } 

    .in-case{ padding:20px 0 20px;  }
    .in-case:before{display: none;}
    .in-case-menu li{  margin: 0 10px;}
    .in-case-menu li i{ width:50px;height:50px;font-size:20px; line-height: 40px;  }
    .in-case-menu li span{ font-size: 12px; margin-top: -10px; padding: 5px 0; }

    .in-case-con ul{ margin: 0 0 0 -10px; }
    .in-case-con li{ width: 50% }
    .in-case-con li a{ margin: 0 0 10px 10px;  border-radius: 10px;  font-size: 14px;}
    .in-case-con li .img-cover{ padding-top: 73%; }
    .in-case-con li .text{ line-height: 35px; }


    .in-news-left{ float: none; width: auto; }
    .in-news-right{ float: none; width: auto; padding-top: 20px; }
    .in-news-menu li a{ font-size: 20px;  line-height: 35px; padding: 0 15px;  }
    .in-news-con ul{ min-height: auto;padding-bottom: 15px;}
    .in-news-con li a{ padding: 5px 0; }

    .footer-feedback ul{ float: none; width: auto;}
    .footer-feedback li{ flex:50%; margin-right: 0; }
    .footer-feedback li i{font-size:24px; width:50px;height:50px; line-height: 50px; margin-right: 8px;}
    .footer-feedback li .text{ flex:1; }
    .footer-feedback form .label{ flex-wrap: wrap; height: auto; }
    .footer-feedback form .label input{ flex:100%; margin-bottom: 8px; margin-right: 0; }
    .footer-feedback form .label button{ flex:100%;  }
    .footer{ padding: 20px 0;}
    .footer .flogo{ display: none; }
    .footer .fnav{display: none;}
    .footer .contact{ float: none; width: auto; }
    .footer .ewm{ float: none; width: auto; padding: 30px 40px 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-4 li span{ right: 0px;}

    .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{}
}