@media screen and (max-width: 767px) {

    body {min-width: 320px;padding-top: 50px;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 .text{ 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;color: #333; background: none;}

    .header .nav li .arr {display: block;position: relative;z-index: 1;}

    .header .nav li.active>a,.header .nav li.open>a,.header .nav li>a:hover{background: none transparent; border-bottom: 0; }

    .header .nav li.open .arr:after {border-color: #002145;-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-sou {padding: 0;}

    .yunu-sou .container {padding: 0;}

    .yunu-sou .hot {display: none;}

    .yunu-sou .hform {float: none;position: relative; margin-top: 0;}

    .yunu-sou .hform input {border-color: transparent;width: 100%;box-sizing: border-box;line-height: 20px;padding: 10px 60px 10px 15px;border-radius: 0;border-bottom: 1px solid #eee;}

    .yunu-sou .hform button {position: absolute;right: 0;top: 0;width: 80px;height: 40px;}



    .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 .swiper-pagination-bullet{ width: 10px; height: 10px;}



    .section{padding:30px 0}

    .section-title{font-size:20px;}

    .section-title p{font-size:16px;}



    .in-about-left{ float: none;width: auto; padding-top: 0; }

    .in-about-left p{font-size: 16px;color: #686868;line-height: 30px;}

    .in-about-right{ float: none;width: auto; }



    .in-ys{ margin-top: 20px; }

    .in-ys li{ width: 50%; }

    .in-ys li a{ border: 2px solid #dadada; margin: 0 8px 16px; padding:20px 10px; }

    .in-ys li .text h2{ font-size: 16px; }

    .in-ys li .text p{ line-height: 20px; height: 90px; font-size: 12px; }


    .ser-pc{display: none; background: url(../images/bg1.jpg) no-repeat / 100% ; height: auto;}
    .ser-pc li{ width: 50%;  }
    .ser-pc li .item{ height: 280px;}
    .ser-pc li .ser01{ display: none; }
    .ser-pc li .ser02{ transform:translateY(0); }
    .ser-pc li .ser02 h2{ margin: 25px 0 0; font-size: 18px; }
    .ser-pc li .ser02 h3{ font-size: 14px; margin:10px 0 30px; }
    .ser-pc li .ser02 p{ font-size: 12px; margin-left: 0px; text-align: center; }

    .ser-wap{ display: block; }



    .in-case ul{ margin-top: 20px; }

    .in-case li{ width: 50%; }

    .in-case li a{  margin: 0 6px 12px; }

    .in-case li a:hover,.in-case li.active{transform:translate(0,0);}



    .in-news{ padding-top: 30px; }

    .in-news-menu{ margin-bottom: 10px; display: none; }

    .in-news-menu li a{ padding: 3px 10px ; margin: 0 15px; }

    .in-news-menu li a:hover{ border-color: #002145; }



    .in-news-left{ float: none;width: auto; }

    .in-news-right{ float: none;width: auto; padding-top: 20px;}

    .in-news-right li{ float: none;width: auto; }

    .in-news-right li a{  margin: 0 0 20px; }

    .news-pc{ display: none; }
    .news-wap{ display: block; }
    .in-news-menu-wap{ display: block; }



    .in-contact-bg{ background: url(../images/bg2.jpg) no-repeat / cover; padding:50px 0; margin-top: 20px;}

    .in-contact-bg .tit{ margin-bottom: 20px; }

    .in-contact{ padding: 10px;}

    .in-contact-left{ float: none;width: auto; }

    .in-contact-left p{ margin: 18px 0;  font-size: 16px;}

    .in-contact-left p i{float: left; width: 230px; margin-left: 20px;  }

    .in-contact-right{ float: none;width: auto;}



    .label{ display: flex; margin-top: 17px; flex-wrap: wrap;  }

    .label label{ flex:100%; margin-right: 0; margin-top: 10px;}

    .mess{ margin-top: 10px;  }

    .btn{ margin-top: 10px; }

    .btn button{ width: 120px; height: 35px;line-height: 35px; font-size: 16px; }



    .tongdao-left{ float: none;width: auto;height: auto;background: #002145;padding: 10px 0 10px 10px;  color: #FFF; font-size: 26px; font-weight: bold; }

    .tongdao-left span{display: inline-block;height: auto;font-size: 24px;line-height: 28px;}

    .tongdao-right{ float: none;width: auto;}

    .tongdao-right li{ line-height: 25px; padding: 8px 0; }

    .tongdao-right li a{ margin-left: 15px; display: inline-block; } 



    .footer-copy{margin-top:0px;}



    .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{}

    

    .mess span {

    width: 70px;

    color: #002145;

}

}