@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: 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;font-size:14px;}

    .header .nav li span{ display: 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: #263d8b}

    .header .nav li.open .arr:after {border-color: #263d8b;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;font-size:14px;}

    .header .nav .dropdown-box a:hover {background-color: transparent !important;color:#004175 !important}

    .menu-btn {display: block;}

.in-case .img-center img{ width:48%; margin:0px 1% 10px}

    .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: 30px 0;}

    .section-title {font-size: 18px; background: url(../images/line.png) no-repeat center 30px;}

    .section-title p {font-size: 12px;}



    .in-service{ text-align: center; }

    .in-service li{ float: none; display: inline-block; width: 32.33%; margin-bottom: 10px; }

    .in-service-con {padding: 0 10px;}

    .in-service-con:before{ height: 125px; }

    .in-service-con h2{ font-size: 16px; margin:5px 0 0;}

    .in-service-con p{ font-size: 12px; margin: 0;}



    .in-pro-left{ display: none; }

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

    .in-pro-right li{ width: 50%;  }

    .in-pro-right li a{ margin: 5px; }



    .why h3{ font-size: 18px; }

    .why h4{ font-size: 14px; }

    .why p{font-size: 12px; }



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

    .in-ys li .text {padding:0 0 0 60px; background: no-repeat left 5px / 13%; margin: 15px 0; }

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

    .in-ys li span{font-size: 12px; line-height: 18px; }

    .in-ys li span:before{ display: none; }

    .in-ys li p{ font-size: 12px; margin-top: 8px;  }



    .adv{ display: none; }



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

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



    .in-about{ background: url(../images/aboutbg.jpg) no-repeat top / cover;height: auto; padding: 80px 0; }

    .in-about h2{ margin: 15px 0 10px;  font-size: 18px; }

    .in-about dl{ padding: 0px; }

    .in-about dl dt{ float: none; width:auto; margin: 0;  }

    .in-about dl dd{ float: none; width:auto; margin: 0;}

    .in-about dl dd p{ font-size: 12px; line-height: 23px; }



    .in-lc li{  width: 25%; margin-bottom: 15px;}

    in-lc li:before{  bottom: 0px;  }

    .in-lc li .text{ background: url(../images/lcbg.jpg) no-repeat top / 90%; padding-top: 10px;  }

    .in-lc li .text .img-center{ height: 20px; }

    .in-lc li .text .icon{ background: url(../images/lc-left.jpg) no-repeat center / 20% ; margin-top: 10px; height: 30px; }



    

    

    .footer {padding:15px 0px; font-size: 12px;}

    .footer p{  line-height: 20px; }

    .footer span{ display: block; }



    .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{}



    .map {height: 250px;}





.slideBox {

    width: 100%;

    height: 150px;

    overflow: hidden;

    position: relative;

    margin: 0 auto;

}



.slideBox .bd li {

    zoom: 1;

    vertical-align: middle;

    width: 100%;

    height: 150px;

    display: block;

}

.slideBox .bd li img{ max-width: 100%;

    display: block;}





}