@media (max-width: 1400px) {



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

    .had_icon a{margin-left:20px;}

    .show_lt h3{margin:35px 0 58px;}

    .productSliderPC .product_list{padding:20px;}
    .productSliderPC .product_list dd p{margin:5px 0 10px;line-height: 24px;height:48px;}

    .about_txt{line-height: 31px;height:155px;-webkit-line-clamp:5;}



    /*内页*/
    .list_img .product_list{float: none;width:100%;margin-right:0;}





}

@media (max-width: 992px) {

    .search{position: absolute;top:20px;right:0;margin-top:0;}
    .had_icon{margin-top:70px;}

    .show_lt h3{margin:20px 0 38px;}
    .show_box .show_txt{line-height: 31px;height:93px;-webkit-line-clamp:3;}

    .showSlider .slick-prev{left:41%;}
    .showSlider .slick-next{right:41%;}

    .productSliderPC .swiper-slide{}
    .productSliderPC .product_list{padding:10px;}
    .productSliderPC .product_list dd p{ height:24px;-webkit-line-clamp:1;}
    .productSliderPC .product_list dd .s_more{height:26px;line-height: 24px;width:80px;}

    .newsSliderPC .news_list dt{width:125px;}
    .newsSliderPC .news_list dd{margin-left:145px;}
    .newsSliderPC .news_list dd p{height:40px;line-height: 20px;}
    .newsSliderPC .news_list dd span{font-size: 12px;}

    .about_rt h3 a{font-size: 24px;}
    .about_txt{line-height:24px;height:96px;-webkit-line-clamp:4;}

    .foot_lt{float: none;width:100%;}
    .foot_rt{float: none;width:100%;margin-top:20px;}
    .foot_ma{width: 50%;}
    .foot_contact{width: 50%;}


    /*内页*/
    .det_name{line-height: 60px;height:60px;}
    .det_ltBox{margin-top:-60px;}
    .det_lt{width:220px;}
    .det_rt{margin-left:250px;}








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

    .header{padding:5px 0;}
    .logo{height:50px;width:70%;}
    .logo a{height:50px;}
    .menu{width:30px;height:50px;position: relative;margin-right:10px;}
    .menu img{width:28px;position: absolute;right:0;top:0;bottom:0;margin:auto;}
    .ser_btn{width:30px;height:50px;position: relative;margin-right:20px;}
    .ser_btn img{width:26px;position: absolute;right:0;top:0;bottom:0;margin:auto;}
    .search{background: #fff;top:8px;right:50px;display: none;}

    .had_top{padding:0 10px;line-height: 25px;height:25px;}
    .tel_top{float: left;}

    .banner .slick-dots{bottom:5px;}
    .banner .slick-dots li{width:40px;height:4px;line-height: 4px;margin:0 5px;}

    .section_one{padding:30px 0;}
    .show_lt{height:inherit}
    .show_lt h3{margin:0 0 29%;font-size: 22px;}
    .show_box{padding:13px;position: absolute;bottom:0;left:0;width:49%;}
    .show_box b{font-weight: normal;font-size: 16px;margin-bottom:3px;}
    .show_box .show_txt{line-height: 25px;height:75px;}

    .section_two{padding:30px 0;}
    .s_title{font-size: 20px;line-height: 30px;padding:0 10px 10px 10px;}
    .showSlider{margin-top:10px;}
    .showSliderMob{text-align: center;padding-bottom:0;}
    .showSliderMob .show_list{margin:20px 0 0 0;padding:0;}
     .swiper-button-white{width:30px;height:30px; background-size: 9px;}
     .swiper-button-white:hover{ background-size: 9px;}
    .swiper-button-next.swiper-button-white, .swiper-container-rtl .swiper-button-prev.swiper-button-white{ background-size: 9px;}
    .swiper-button-prev.swiper-button-white, .swiper-container-rtl .swiper-button-next.swiper-button-white{ background-size: 9px;}
    .productSliderMob{padding:0 8px;}
    .productSliderMob .swiper-wrapper{padding: 20px 0 ;}
    .productSliderMob .swiper-slide{margin:0 0 0;}
    .productSliderMob .product_list {padding:15px ;}
    .productSliderMob .product_list dd h3 a{font-size: 16px;}
    .productSliderMob .product_list dd p{height:48px;line-height: 24px;}
    .productSliderMob .product_list dd .s_more{width:80px;height:28px;line-height: 26px;font-size: 12px;}

    .section_three{padding:30px 0;}
    .newsSliderMob .swiper-wrapper{padding:20px 0;}
    .newsSliderMob .news_list dd p{line-height: 24px;height:48px;}



    .section_four{padding:30px 0;}
    .about_rt{width:100%;float: none;}
    .about_txt{max-height:192px;height:auto;-webkit-line-clamp:8}

    .footer{padding:20px 0;}
    .foot_rt{ margin-top:10px;}
    .foot_ma{width: 20%;float: right;}
    .foot_ma dt{margin-right:0;}
    .foot_ma dd{display: none;}
    .foot_contact{width: 68%;}
    .foot_contact li{line-height: 30px;}
    .foot_rt ul li img{width: 30px;}




    /*内页*/
    .det_main{padding:0  0 30px 0;}

    .det_name{line-height: 40px;height:40px;font-size: 18px;padding:0 100px 0 15px;}
    .det_ltBox{margin-top:-42px;border-width: 2px;border-bottom:none;}
    .det_lt{width:100%;float: none;}
    .det_rt{margin-left:0;}
    .classify{position: absolute;right:15px;top:0;color:#fff;font-size: 16px;font-weight: normal;
        line-height: 40px;display: block; cursor: pointer;}
    .det_nav{display: none;border-bottom:2px solid #2da59e;}

    .list_img .product_list{margin-top:20px;}
    .list_img .product_list dd p{line-height: 24px;height:48px;}
    .list_img .product_list dd .s_more{height:26px;line-height: 24px;font-size: 12px; }


    .page{margin-top:30px;}
    .page li a{background: #f9f9f9;}

    .list_video .show_list{width:48%;margin:0;padding-bottom:0;}
    .list_video .show_list:nth-child(2n){float: right;}

    .list_news .news_list{margin-top:20px;}
    .list_news .news_list dd p{line-height: 24px;height:48px;}
    .list_news .news_list dd span{font-size: 12px;}

    .list_txt{padding:10px 0 0;}
    .list_txt li a{height:40px;line-height:40px;padding-right:100px;}
    .list_txt li a span{height:40px;line-height:40px;width:90px;}

    .list_sear li p{line-height: 24px;height:48px;}
    .list_sear li span{line-height: 24px;}

    .page_det{padding:10px  15px;}

    .page_txt{line-height: 24px;}

    .prodetSlider{margin-top:20px;}
    .prodetSlider .slider-for .slick-prev,.prodetSlider .slider-for .slick-next{background-size: 20px;}
    .prodetSlider .slider-for .slick-prev:hover,.prodetSlider .slider-for .slick-next:hover{background-size: 20px;}
    .prodetSlider .slider-for .slick-prev{left:10px;}
    .prodetSlider .slider-for .slick-next{right:10px;}
    .prodetSlider .slider-for{margin-bottom:10px;}
    .prodetSlider .slider-nav .slick-slide {margin:0 5px;}


    /*底部导航*/
    html{height:100%;}
    body{height:100%;}
    .body_box{position: absolute;top:0;left:0;width:100%;height:100%;padding-bottom:55px;overflow: auto;
        -webkit-overflow-scrolling : touch; }
    .bottom_nav{background: #1aa890;height:55px;position: absolute;bottom:0;left:0;width:100%;z-index:40;}
    .bottom_nav li{float:left;width:20%;text-align: center;position: relative;padding:4px 0 0;}
    .bottom_nav li a{display: block;}
    .bottom_nav li img{max-width: 22px;}
    .bottom_nav  li span{display: block;color:#fff;font-size: 14px;height:20px;line-height: 20px;margin-top:3px;}
    .bottom_nav li.bot_ewm .bot_ewmImg{position: absolute;bottom:100%;left:50%;margin-left:-55px;width:110px;height:110px;padding:5px;border-radius: 5px;background: #1aa890;text-align: center;display: none;}
    .bottom_nav li.bot_ewm .bot_ewmImg img{max-width: 100%;max-height:100%;}
    .bottom_nav li.bot_ewm:hover .bot_ewmImg{display: block;}

}

@media (max-width: 580px){
    .show_lt h3{font-size: 20px;line-height: 24px;height: 24px;}
    .show_box{padding:10px;}
    .show_box .show_txt{line-height: 24px;height:48px;-webkit-line-clamp:2;}
}
@media (max-width: 500px){
    .productSliderMob .product_list dd p{margin:2px 0 7px;line-height: 22px;height:44px;}
    .productSliderMob .product_list dd .s_more{height:24px;line-height: 22px;}

}
@media (max-width: 430px){
    .show_box{padding:5px 10px;}
    .show_box .show_txt{line-height: 22px;height:44px;}

    .productSliderMob .product_list{padding:10px;}
    .productSliderMob .product_list dd p{ margin:5px 0 10px;}

    .newsSliderMob .news_list dt{width:140px;}
    .newsSliderMob .news_list dd{margin-left:155px;}
    .newsSliderMob .news_list dd p{line-height: 22px;height:44px;}
    .newsSliderMob .news_list dd span{font-size: 12px;line-height: 20px;}

    .list_img .product_list dd .s_more{ width:60px;}

    .list_news .news_list dt{width:140px;}
    .list_news .news_list dd{margin-left:155px;}
    .list_news .news_list dd p{line-height: 22px;height:44px;}
    .list_news .news_list dd span{font-size: 12px;line-height: 20px;}



}
@media (max-width: 370px){
    .show_lt h3{font-size: 18px;}
    .show_box{padding:4px 10px;}
    .show_box b{font-size: 15px;height:20px;line-height: 20px; }
    .show_box .show_txt{font-size: 12px;line-height: 18px;height:36px;}


    .productSliderMob .product_list dd p{ margin:2px 0 7px;height:22px;-webkit-line-clamp:1;}

    .newsSliderMob .news_list dd p{ height:22px;-webkit-line-clamp:1;}
    .list_news .news_list dd p{ height:22px;-webkit-line-clamp:1;}


}
@media (max-width: 350px){
    .search{right:20px;}




}



@media (min-width: 768px){
    .show_list:hover .show_pic dd{transform: translateY(8px);-webkit-transform: translateY(8px);color:#2da59e;}
    .show_list:hover .show_title{left:0;}
    .show_list:hover  .show_pic dt:before{opacity: 1;}

    .det_nav{display: block!important;}

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

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

}