@media screen and (min-width: 768px) {
    .header-fix {height: 156px;}
    .header-fix .nav {position: fixed;left: 0;top: 0;width: 100%;z-index: 100;}
}
@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{font-size:12px; margin: 0; display: none;}
    .header .text strong{font-size:16px;}
    .header .tel {display: none;}
    .header .logo {height: 35px;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: #305dc3}
    .header .nav li.open .arr:after {border-color: #305dc3;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;}*/
    .menu-btn {display: block;}
.header .nav .dropdown-box a:hover{background-color:#305dc3 !important;color:#FFF !important}
    .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 {margin-top: 10px;}
    .banner .swiper-pagination-bullet{  width: 10px; height: 10px; border: none;}

    .section {padding: 20px 0;}
    .section-title{ padding-bottom: 10px; }
    .section-title strong{ font-size: 18px;  }
    .section-title p{ font-size: 12px; margin-top: 15px; }

    .section-title1 {font-size:18px; padding: 40px 0 ; background:#0f51bb;}
    .section-title1 p {font-size: 14px;}

    .section-title2{background: url(/images/title1.png) no-repeat center 10px; margin-top: 10px; padding-bottom: 0;}
    .section-title2 strong{ font-size:18px; }
    .section-title2 p{font-size:12px; }

    .section-title3{ padding-bottom: 20px; background: url(/images/title2.png) no-repeat center 30px; }
    .section-title3 strong{  font-size:18px; }
    .section-title3 p{font-size:12px;margin:35px 0 0; color: #333333;}

    .youdian li{ width: 50%;  }
    .youdian li .img-center{ width: 40px; }
    .youdian li .text{ left: 50px;  }
    .youdian li .text h3{ font-size: 15px; }
    .youdian li .text p{ font-size: 12px; }

    .in-case{ padding: 20px 10px; }
    .in-case li{ width:50% }
    .in-case li a{ margin: 0 5px 10px 5px; }
    .in-case li .text{font-size: 14px; height: 30px; line-height: 30px;}

    .in-pro-menu{padding: 10px 10px;  }
    .in-pro-menu li a{font-size: 12px; margin: 0 2px; line-height: 20px; margin-bottom: 5px;}

    .list-1 li{ width: 50%;  }
    .list-1 li a{ margin: 0 5px 10px 5px; }
    .list-1 li .text{font-size: 14px; height: 30px; line-height: 30px;}

    .adv{ display: none; }

    .in-ys{ padding:0 0 20px 0; background: none;  }
    .in-ys .fl{ float: none; width: auto;}
    .in-ys .fr{ float: none; width: auto;}
    .in-ys-con{ padding: 0;  margin-top: -20px;}
    .in-ys h4 span b{ font-size: 18px; }
    .in-ys p{ font-size: 12px; }
    
    
    .in-about{ padding-bottom: 20px; }
    .in-about-left{ float: none; width: auto; }
    .in-about-right{ float: none; width: auto; padding-top: 15px;}
    .in-about h2{font-size:16px;}
    .in-about h3{font-size:16px; margin: 0;}
    .in-about p {font-size: 12px;}
    .in-about .btn{margin-top:10px; }
    .in-about .btn a{line-height:30px; margin-right:10px;padding:0 20px; font-size: 14px;}

    .in-photo .tit{ font-size: 18px; }

    .in-pic li{ float: left; width: 50%; }
    .in-pic li:first-child{width: 100%;}

    .in-news{ padding: 20px 0 0; }
    .in-news-left{ float: none; width: auto; }
    .in-news-right{ float: none; width: auto; margin-top: 15px; }
    .in-news .tit{ font-size: 16px; }
    .in-news-left dl dd{line-height:30px; font-size: 12px; }
    .in-news-left dl dd span{ padding-left: 8px; }
    .hot-news .img-cover{ float: left; width: 33%; padding-top: 30%; }
    .hot-news .text h3{ font-size: 14px; margin: 0; }
    .hot-news .text p{ font-size: 12px; line-height: 20px;height: 40px; overflow: hidden; }
    .hot-news .text .more{font-size: 12px;line-height:25px; padding: 0px 10px; border-radius:10px;}
    .list-2 li{ line-height: 35px; }
    
    .footer {padding-top: 30px;}
    .footer-nav {display: none;}
    .footer .tits{margin-bottom:0px}
    .footer .contact{ float: none;width:auto; background: none }
    .footer .contact .text p{margin:0px}
    .footer .contact .text p em{font-size:12px;padding-left:0px;}
    .footer .footpro{display:none}
    .footer .ewm{float: none;width:auto;text-align: center; background: none; padding-left: 0;}
    .footer .ewm img{ 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{ margin-right: 0; }

    .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{}

    .map {height: 250px;}


}