@media screen and (min-width: 768px) {
    .header-fix { position: fixed;left: 0;top: 0; height: 70px; z-index: 9; box-shadow: 0 0 5px rgba(0,0,0,0.1) }
    .header-fix .logo{height:60px;line-height:60px; padding: 5px 0;}
    .header-fix .nav{ margin-top: 0px;  }
}
@media screen and (max-width: 767px) {
    body {min-width: 320px;padding-top: 60px;padding-bottom: 50px;}
    .container {width: auto; padding: 0 10px;}
    .footer-fix{ display: block; }
    .kf{ display: none; }

    .header {position: fixed;width: 100%; top:0; height: 60px; z-index: 9;  box-shadow: 0 0 5px rgba(0,0,0,0.1)}
    .header .logo {height: 50px;line-height: 50px;padding:5px 0;float: left;}
    .header .nav{float: none; display: none; width: 100%; background-color:#FFF; position: absolute; top:60px; margin: 0 0 0 -10px; padding: 0 -10px; }
    .header .nav li {display: block;margin: 0;border-top: 1px solid #eee; }
    .header .nav li a {line-height: 40px;padding: 0 15px;color: #333; width: 100%;}
    .header .nav li .arr {display: block;}
    .header .nav li.active>a, .header .nav li.open>a, .header .nav li>a:hover {background: none;color: #023793}
    .header .nav li.open .arr:after {border-color: #023793;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;}

    .search{ padding-bottom: 15px; }
    .search .text{ float: none; }
    .search form{ float: none; width: auto; height: 37px; margin-top: 0px;  }

    .banner {display: none;}
    .m-banner {display: block;}

    .section {padding: 30px 0;}
    .section-title span{font-size: 30px; }
    .section-title strong{  margin-top: -40px;  font-size: 24px; }

    .section-title2{ margin-bottom: 20px; }
    .section-title2 strong{  font-size: 24px;  }
    
    .in-pro-menu li{width: 33.3333%;}
    .in-pro-menu li a{ overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

    .in-yy ul{ margin: 0 0 0 -10px; }
    .in-yy li{ width: 33.333%;   }
    .in-yy li a{margin: 0 0 10px 10px; width: 100px; height: 100px; }

    .in-about{ background: none}
    .in-about .tits{  line-height: 60px;  padding: 0 85px; font-size: 28px;  margin-bottom: 25px; }
    .in-about .img-center{ float: none; width: auto;}
    .in-about .text{ margin-left: 0; padding: 10px;}
    .in-about .text h2 span{ font-size: 28px;  }
    .in-about .text h2 em{ font-size: 18px;margin-left: 10px; }

    .in-adv{ height: auto; padding:15px; }
    .in-adv .text{ flex:100%; }
    .in-adv .btns{ flex:100%; height: auto; margin-top: 10px; }
    .in-adv .btns a{ display: inline-block; padding: 0 10px; line-height: 35px; font-size: 18px;  }
    .in-adv .btns a:first-child{ padding-left: 10px;  line-height: 35px;}
    .in-adv .btns a:first-child span{ font-size: 18px; padding-left: 30px; background-size: 20%;}

    .in-why-con{ margin: 0 0 0 -10px; }
    .in-why-con li{ float: none; width: auto; }
    .in-why-con li .items{ margin: 0 0 10px 10px;}
    .in-why-con li .text{ padding: 25px 0; border-bottom: 0; }
    .in-why-con li .text h2{ font-size: 18px;  }
    .in-why-con li .text p{ height: auto; }
    .in-why-con li .text2{ padding: 25px 0 20px; border-top: 0; }
    .in-why-con li .text2 h2{ font-size: 18px; }

    .in-number li{ font-size: 19px; padding: 0 20px; width: 50%; margin-bottom: 20px; }
    .in-number li .text span{ font-size: 40px; }
    .in-number li .text i{ font-size: 40px; }
    .in-number li:nth-child(2n){ border-right: 0; }

    .in-partner .tits strong{ font-size: 28px;  }
    .in-partner .tits p{ font-size: 16px;  }
    .in-partner-con{ width: auto; height: auto; padding: 90px 15px 30px; }

    .focus .swiper-button-prev{left:20px; background-size: 100%; width: 20px; height: 20px; margin-top:-10px; }
    .focus .swiper-button-next{right:20px; background-size: 100%;width: 20px; height: 20px; margin-top:-10px;}

    .footer{ padding: 15px 0; }
    .f-contact{ float: none; }
    .f-contact .contact{ margin-left: 180px; padding-top: 0; } 
    .f-follow{ display: none; }

    .section-title3 strong{ font-size: 28px; font-weight: normal; position: relative; padding-bottom: 10px; }
    .section-title3 strong:before{ position: absolute; left:50%; bottom: 0; margin-left: -21px; width: 42px; height: 2px; background: #a5a5a5; content:''; }
    .section-title3 p{ font-size: 16px; color: #a5a5a5; margin-top: 10px; }

    .about-1{ font-size: 16px;  }
    
    .about-2 li{ font-size: 19px; padding: 0 20px; width: 50%; margin-bottom: 20px; }
    .about-2 li .text span{ font-size: 40px; }
    .about-2 li .text i{ font-size: 40px; }
    .about-2 li:nth-child(2n){ border-right: 0; }

    .about-3{ margin: 0 0 0 -10px; }
    .about-3 li{ width: 50%; }
    .about-3 li a{ margin: 0 0 10px 10px; }
    .about-3 li .text{ line-height: 30px; }

    .contact-1{ height: auto; }
    .contact-1 .text{ position: relative; left:0%; width: auto; height: auto; margin-left: 20px; padding-top: 30px;  padding-bottom: 30px; }
    .contact-1 .text .contact-1-con{ margin-top: 20px; padding-left: 0px; }
    .contact-1 .map{ float: none; width: auto; height: 300px; }

    .contact-2{ padding: 10px 0; }
    .contact-2-con{ padding: 30px 0 0;}
    .contact-2-con li{ width: 50%; font-size: 16px; margin-bottom: 20px;}
    .contact-2-con li:nth-child(2n){ border-right: 0; }

    .contact-3{ padding: 30px 0; }
    .contact-3-con{ padding: 0 10px; }

    .form-con .label{ flex:100%;}
    .form-con .label:nth-child(2){ margin-left: 0; }
    .form-con button{  margin:15px auto 0; }

    .banner-sub{ height: 150px; }

    .ct2-sd{display: none;}
    .ct2-mn{ margin-left: 0;}

    .sub-tit { line-height: 30px; font-size: 20px;margin-bottom: 10px; padding-left: 10px;}


    .list-1{margin:0 0 0 -10px}
    .list-1 li{width:50%;}
    .list-1 li a{margin:10px 0 0 10px;font-size: 16px;}
    .list-1 li .text{line-height:30px; }

    .list-2{ padding: 10px 0 10px; }
    .list-2 ul{margin:0 0 0 -10px}
    .list-2 li{width:50%;}
    .list-2 li a{margin:10px 0 0 10px;font-size: 16px;}
    .list-2 li .text:before{ bottom: 30px; }
    .list-2 li .text h2{ font-size: 20px;  }
    .list-2 li .text p{ font-size: 12px; }
    
    .list-6 li{width: 50%;  }
    
    .pages {margin-top: 20px;}
    .pages a {font-size: 12px;line-height: 30px;padding: 0 12px;}
    
    .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 .desc {display:none;}
    .yunu-showcase-info .tel {font-size: 14px;}
    .yunu-showcase-info .tel strong {font-size: 18px;}

   
    .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;}

    .yunu-infocontent-body2{ background:none; min-height: auto; padding-left: 0; font-size: 16px; }

    .prod-menu {margin-bottom: 15px;}
    .prod-menu li {margin-right: 5px;}
    .prod-menu li a {font-size: 14px;line-height: 34px;padding: 0 15px;}
  

}