@media (max-width: 1680px) {


}
@media (max-width: 1200px) {
    .brand_rt{height:305px;}
    .brand_lt{height:308px;-webkit-line-clamp:11;}

    .foot_ma dl{max-width: 100px;}
    .foot_nav li{min-width: 32%;}

    .pro2_rt .pro2_txt{height:168px;-webkit-line-clamp:6;}

}

@media (max-width: 992px) {

    .recom_list{width:50%;}

    .investment_list{padding:15px 10px 10px;}
    .investment_list h3{font-size: 20px;}
    .investment_list b{margin:10px 0 7px;}
    .investment_list a img{width:28px;right:15px;}




    .news_list{margin:0 0 15px 0;}
    .news_list dt{width:160px;}
    .news_list dd{margin-left:170px;}
    .news_list dd span{margin:3px 0;}
    .news_list dd p{line-height: 22px;height:44px;}


    .brand_rt{height:224px;}
    .brand_lt{height:224px;-webkit-line-clamp:8;}


    .contact_list{width:48%;margin:10px 0;}
    .contact .contact_list:first-child{width:48%;}
    .contact .contact_list:last-child{width:48%;}
    .foot_nav{display: block;width:100%;}
    .foot_ma{display: block;width:100%;float: none;margin-top:20px;text-align: center;}
    .foot_ma dl{ float: none;display: inline-block;margin:0 10px;}


    .pro_list dt p img{width: 40px;}


    .pro2_rt{padding:15px;}
    .pro2_rt .pro2_txt{height:110px;-webkit-line-clamp:5;line-height: 22px;}
    .pro2_rt h3{margin-bottom:10px;}

}
@media (max-width: 767px) {

    .header .container{padding:5px 0;}
    .menu{position: absolute;left:10px;top:5px;line-height: 50px;height: 50px;}
    .menu img{width: 28px;position: absolute;top:0;bottom:0;margin:auto;}
    .logo{height:50px;width:80%;margin:0 auto;}
    .logo a{height:50px;}
    .logo a img{right:0;}
    .ser_btn{width: 28px;right:10px;top:5px;line-height: 50px;height: 50px;}
    .ser_btn img{width: 28px;position: absolute;top:0;bottom:0;margin:auto;}

    .banner .slick-slide{overflow: hidden;}
    .banner .slick-slide img{max-width: 200%;width:200%;margin-left:-50%;}
    .banner .slick-dots li{width:8px;height:8px;}
    .banner .slick-dots {bottom:60px;}

    .ser_top.on{width:98%;}
    .ser_top{top:5px;right:1%;z-index:20;}

    .recomCont{padding:10px;}
    .recom_list{padding:5px 0;}

    .hotSlider{width:100%;float: none;}
    .recom_hot{padding:15px 0 15px 95px;}
    .recom_hot span{top:14px;}

    .investment_list{width:49.5%;margin-top:20px;}
    .investment_cont .investment_list:nth-child(2n){margin-right:0;}

    .section{margin-top:30px;}
    .s_title h3{font-size: 20px;}
    .s_title{margin-bottom:10px;}
    .section_two .s_title{margin-bottom:0;}

    .pro_list{width:48%;margin-right:0;}
    .pro_item .pro_list:nth-child(2n){float: right;}
    .pro_list dt p{display: none!important;}
    .pro_list dd a{margin-top:5px;}
    .pro_li li a{padding:5px 0;}

    .section_four{padding-top:30px;}
    .brand_cont{padding:10px 0 0;}
    .brand_rt{width: 100%; float: none; margin-top:20px;}
    .brand_lt{height:auto;max-height: 224px;width: 100%;padding:0 10px 0;float: none; }

    .news_lt{width: 100%; float: none;}
    .news_rt{width: 100%; float: none;margin-top:15px;}
    .news_lt dd{margin-top:15px;padding-left:90px;}
    .news_lt dd p{line-height: 22px;height:44px;}
    .news_lt dd a{ margin-bottom:10px;}

    .service_list .se_title img{width:40px;}
    .se_title span{font-size: 16px;}
    .se_title a{padding:0 10px;height:70px;}

    .contact{padding:10px 0;}
    .contact_list{padding:0 10px 0 45px;}
    .contact_list dt img{width: 35px;}
    .contact_list dd{line-height: 20px;}
    .foot_bot{padding:20px 0;}
    .copy{padding:10px 0;line-height: 20px;}



    .det_lt{width:100%;float: none;}
    .det_rt{margin-left:0;}
    .classify{font-size:14px;color:#999;cursor: pointer;}
    .det_top h3{font-size: 18px;}
    .det_nav li a{line-height: 40px;height:40px;}
    .det_navTwo li a{line-height: 35px;height:35px;}
    .det_navTwo li a:before{line-height: 35px;height:35px;}
    .det_nav li i{top:10px;}
    .det_nav{display: none;}
    .page li a{height:30px;width:30px;line-height: 30px;}
    .page li.w a{height:30px;width:30px;line-height: 26px;}

    .det_newsCont{padding-top:15px;}
    .det_textCont{padding-top:5px;}
    .det_proCont{padding-top:5px;}
    .det_proCont .pro_list{width:48.5%;margin-right:0}
    .det_proCont .pro_list:nth-child(2n){float: right;}

    .page_txt{padding:15px 0 20px;line-height: 24px;}

    .search_list li a{line-height: 45px;height:45px;}
    .search_list li span{line-height: 45px;height:45px;}

    .pro_tab li{padding:8px 0;}


    .det_pro2{margin:15px 0;}



    .link li{margin-right:15px;}
    .fourBg{background: url(../images/bg.jpg) no-repeat  top center;}


    .detBan img{ max-width: 200%;margin-left:-50%;}






}

@media (max-width: 580px){

}
@media (max-width: 500px){

}
@media (max-width: 430px){
    .recom_list dd p{line-height: 20px;height:20px;}
    .recom_list dd a{line-height: 20px;height:20px;}

    .pro2_rt .pro2_txt{height:88px;-webkit-line-clamp:4}


}
@media (max-width: 370px){

    .news_list dt{width:130px;}
    .news_list dd{margin-left:145px;}
    .news_list dd  p{height:22px;-webkit-line-clamp:1}

    .pro2_rt .pro2_txt{height:66px;-webkit-line-clamp:3}

}
@media (max-width: 350px){

}

@media (min-width: 768px){


    .service_list:hover .se_title {background: rgba(34,136,254,.8);
        filter: progid:DXImageTransform.Microsoft.Gradient(startColorstr=#802288fe,endColorstr=#802288fe);}
    .service_list:hover .se_title a{height:168px;}
    .service_list:hover .se_title b{transform: translateY(0);-webkit-transform: translateY(0);}
    .service_list:hover .se_title p{transform: translateY(0);-webkit-transform: translateY(0);}

    .det_nav{display: block!important;}

}
@media (min-width: 992px){

}
@media (min-width: 1200px){

}
@media (min-width: 1680px){

}
@media (min-width: 1480px){

}