@media screen and (min-width: 768px) {

    .header-fix { position: fixed;left: 0;top: 0; background:#FFF; box-shadow: 0 0 5px rgba(0,0,0,0.1); border-bottom: 0;}

    .header-fix .logo .img1{ display: none; }

    .header-fix .logo .img2{ display: block; }

    .header-fix .nav li a{color:#777777; }

    .header-fix .tel{ color: #001961; }

    .header-fix .tel .img1{ display: none; }

    .header-fix .tel .img2{ display: block; }

}

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

    body {min-width: 320px;padding-top: 60px;padding-bottom: 50px;}

    .container {width: auto;}
    .w100 {width: auto;}

    #message .m-content .m-message{width:90%;padding:20px;}

  

    .kf {display: none;}

    .footer-fix {display: block;}



    .header {padding: 10px 0 0;position: fixed;width: 100%; top:0; height: 50px; background:#FFF;}

    .header .logo a{height: 40px;}

    .header .logo .img1{ display: none; }

    .header .logo .img2{ display: block; }

    .header .tel{display: none;}

    .header .search-btn{ display: none;}

    .header .nav {text-align: left;display: none;height: auto; width: 100%;  margin: 9px 0 0 }

    .header .nav ul {margin: 0 -15px; background: #FFF; }

    .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;  margin: 0}

    .header .nav li>a::before{  height: 1px;}

    .header .nav li .arr {display: block;}

    .header .nav li.open .arr:after {border-color: #e94609;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:#e9460a !important}



    .search .close{ right: 20px; top:20px;}

    .search form{ padding: 0 20px; }

    .search form button{ width: 80px; }



    .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: 30px 0;}

    .section-title{ margin-bottom: 20px; }

    .section-title strong{ font-size: 14px; color: #666; }

    .section-title strong span{  font-size: 24px; }

    .section-title a{ font-size: 16px; display: none; }



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

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

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



    .in-pro-menu{ margin-bottom: 20px; }

    .in-pro-menu li{ line-height: 25px; display: inline-block; width: 50%; }

    .in-pro-menu li a{  font-size: 16px;}



    .in-pro-con ul{ margin: 0 0 0 -10px }

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

    .in-pro-con li a{ margin: 0 0 10px 10px; font-size: 14px; padding: 0 10px 10px;  }

    .in-pro-con li:nth-child(4){ display: block; }



    .in-xuan-left{ float: none; width: auto;  margin-top: 0px; padding: 20px 20px 10px; }

    .in-xuan-right{ position: relative; right: 0; width: 100%; }

    .in-xuan-left .tits{font-size: 14px; margin-bottom: 20px; }

    .in-xuan-left .tits span{ font-size: 24px; }

    .in-xuan-left .btns{ display: none; }

    .in-xuan-menu li{ display: inline-block; width: 50%; }

    .in-xuan-menu li a{ line-height: 35px; font-size: 16px; }



    .in-xuan-con .number{ display: none;}

    .in-xuan-con .img-center{ float: none; width: auto; margin-top: 20px; }



    .in-xuan2 li{ width: 50%; } 

    .in-xuan2 li a:before{ display: none; }   

    .in-xuan2 li .icon{  height: 85px; }

    .in-xuan2 li .icon img{ width: 50%; }

    .in-xuan2 li .icon span{ font-size:80px; color: #f7f7f7; position: relative; top:-15px; }

    .in-xuan2 li .text{ padding-right:20px; margin-top: 25px; margin-bottom: 0; }

    .in-xuan2 li .text h2{font-size: 16px;}

    .in-xuan2 li .text p{font-size: 14px;  }



    .in-about-con{ padding: 30px 0 0; background: #FFF; overflow: hidden; }

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

    .in-about-right{float: none; width: auto; margin-top: 15px; }



    .in-about-left .tits{font-size: 14px; margin-bottom: 15px; }

    .in-about-left .tits span{ font-size: 24px; }



    .in-about-right li{ width: 48%; margin-right: 2%; }

    .in-about-right li:nth-child(2){ margin-top: 0px; }

    .in-about-right li:nth-child(3){ margin-top: 0px; }

    .in-about-right li .items{ margin-bottom: 5px; }

    .in-about-right li .items .text h2 span{ font-size: 40px; }



    .in-ys{  padding: 30px 0 20px;}

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

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

    .in-ys li a{ min-height: 180px;}

    .in-ys li:nth-child(2n) a:before{ display: none; }

    .in-ys li a:hover .text p{ display: none;  }



    .in-kehu ul{ margin: 0 0 0 -10px; }

    .in-kehu li{ width: 33.333%; }

    .in-kehu li a{ margin: 0 0 10px 10px; }



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

    .in-news-right{ float: none; width: auto; padding-top: 15px;}

    .in-news-right li a{ padding: 10px;  }

    .in-news-right li .date{ width: 60px;  }

    .in-news-right li .text{ margin-left: 70px; }

    .in-news-right li .text h2{ margin: 0 0 5px; }



    .in-news-menu li{ margin-right: 0px; margin-left: 15px; }





    .in-map{  padding-top: 60px; }

    .in-map-con{padding: 20px;  }

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

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

    .in-map-left .label{ flex-wrap: wrap; margin-bottom: 12px;}

    .in-map-left .label input{ flex:100%; }

    .in-map-left .label input:last-child{ margin-left:0 ;margin-top: 12px;}

    

    .footer{ padding:0; }

    .fnav{ display: none; }

    .footer-copy{  font-size: 14px; padding: 10px 0 ; }

    .footer-copy .fl p{ line-height: 23px; }

    .footer-copy .fl p span{ margin-right: 0; 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-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{}



}