@media screen and (min-width: 1280px) and (max-width: 1600px) {

    .w1600{width: 94%;}

    .list01 .list01_img{left: 55%;}

    .list01 .list01_con .list01_li .li span{font-size: 32px; }
    .list01 .list01_con .list01_li .li i{font-size: 12px;}
}

@media screen and (min-width: 1024px) and (max-width: 1279px) {

    .w1600{width: 94%;}
    .w1200{width: 94%}

    /*----header----*/
    .header{height: 70px;}
    .header .logo{width: 292px; height: 50px; margin: 10px 0 0 20px;}

    .nav .nav_bar{margin: 10px 20px 0 0;}
    .nav .nav_bar li{margin: 0 2px;}
    .nav .nav_bar li a{padding: 0 10px; line-height: 50px;}

    .mini .nav .nav_bar{margin: 10px 20px 0 0}

    .banner .txt h1{font-size: 28px; letter-spacing: 0;}
    .banner .txt p{font-size: 16px;}


    .title{padding-bottom: 20px;}
    .title h1{font-size: 18px; margin-bottom: 6px;}
    .title h6{font-size: 24px; font-weight: bold;}
    .title span:before{width: 120px;}


    /*----list01----*/
    .list01{padding: 40px 0;}
    .list01 .list01_con{width: 55%;}

    .list01 .list01_con .list01_li .li span{font-size: 28px;}

    .list01 .list01_img{left: 60%; margin-top: 160px}

    /*----list02----*/
    .list02{padding: 40px 0; margin: 20px 0;}


    /*----list03----*/
    .list03{margin-bottom: 40px;}
    .list03 .list03_list{width: 80%;}

    .list04 .list04_left .list li{margin-bottom: 10px; padding: 30px 20px;}

    /*----page_banner----*/
    .page_banner{height: 360px; padding-top: 60px;}



}


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

    .w1200{width: 94%}
    .w1600{width: 94%}

    /*----header----*/
    .header{height: 60px;}
    .header .logo{width: 292px; height: 50px; margin: 5px 0 0 10px;}

    .nav{width: 220px; height: 100%; position: fixed; top: 0; left: -220px; margin-top: 60px; background: #f0f0f0}
    .nav .nav_bar{margin: 0; padding-top: 60px;}
    .nav .nav_bar li{width: 100%; margin: 0;}
    .nav .nav_bar li a{color: #333; padding: 0; line-height: 50px;}

    .nav.nav_on{left: 0}

    .header .button{display: block}

    .mini .logo{margin: 5px 0 0 10px;}
    .mini .nav .nav_bar{margin: 0}

    /*----footer----*/
    .footer{padding: 30px 0 0 0;}

    .footer .footer_con{}
    .footer .footer_contact{width: 100%; padding-bottom: 20px;}
    .footer .footer_contact span{display: block; margin-bottom: 12px; margin-right: 0;}

    .footer .footer_left{display: none}
    .footer .footer_ying{display: none}
    .footer .footer_link{display: none}

    .footer .footer_end{padding-top: 10px; margin-bottom: 10px; text-align: center; border-top: 1px solid #666}
    .footer .footer_end .sp{float: none; display: inline-block; margin: 0; line-height: 20px;}
    .footer .footer_end .sp a{display: inline-block; margin: 0 10px;}

    /*----banner----*/
    .banner{position: relative;}

    .banner .banner_arrow{width: 60px; height: 60px; background: url("../images/ico05.png")/*tpa=http://ceshi8.yks56.cn/template/default/index/image/ico05.png*/ no-repeat; background-size: cover; margin: 0 10px 10px 0;}

    .swiper-pagination-fraction, .swiper-pagination-custom, .swiper-container-horizontal > .swiper-pagination-bullets{bottom: 30px; padding-right: 34px}
    .swiper-pagination .swiper-pagination-current{font-size: 20px;}
    .swiper-pagination span{font-size: 14px;}
    .swiper-button-prev, .swiper-container-rtl .swiper-button-next{display: none}
    .swiper-button-next, .swiper-container-rtl .swiper-button-prev{display: none}

    .banner .txt{position: absolute; left: 5%; top: 50%;}
    .banner .txt h1{font-size: 16px; letter-spacing: 0;}
    .banner .txt p{font-size: 12px;}

    .mark{height: 0;}

    /*----content----*/
    .title{padding-bottom: 20px;}
    .title h1{font-size: 16px; margin-bottom: 6px;}
    .title h6{font-size: 20px; font-weight: bold;}
    .title span:before{width: 110px;}

    /*----list01----*/
    .list01{padding: 30px 0;}
    .list01 .list01_con{width: 100%; margin-top: 0}
    .list01 .list01_con h6{font-size: 13px;}

    .list01 .list01_con .list01_li{width: 100%; margin-top: 40px; padding-bottom: 20px;}
    .list01 .list01_con .list01_li .li{width: 50%; padding-bottom: 20px;}
    .list01 .list01_con .list01_li .li span{font-size: 28px;}
    .list01 .list01_con .line{display: none}

    .list01 .list01_img{display: none}

    /*----list02----*/
    .list02{padding: 40px 0; margin: 20px 0}

    .list02 .list02_con{width: 94%; margin: 0 auto}
    .list02 .list02_con .li{width: 48%; margin: 0 1% 10px 1%; float: left; padding: 0;}
    .list02 .list02_con .li .img .bg{display: none}
    .list02 .list02_con .li .txt{width: 100%; padding: 12px 0 0 0;}
    .list02 .list02_con .li .txt h1{font-size: 13px;}
    .list02 .list02_con .li .txt span{width: 100%;}

    /*----list03----*/
    .list03{margin-bottom: 60px;}
    .list03 .list03_list{width: 100%;}
    .list03 .list03_list .li{padding: 0 10px;}

    .list03 .list03_list .slick-prev{left: 10px; }
    .list03 .list03_list .slick-next{right: 10px;}


    /*----list04----*/
    .list04{padding: 40px 0;}
    .list04 .title{width: 100%; margin-right: 0;}

    .list04 .list04_left{width: 100%;}
    .list04 .list04_left .list{margin-right: 0;}
    .list04 .list04_left .list li{width: 100%; margin-right: 0; margin-bottom: 10px; padding: 30px 20px;}
    .list04 .list04_left .list li:nth-child(4){display: none}
    .list04 .list04_left .list li h1{font-size: 14px; margin-bottom: 10px;}
    .list04 .list04_left .list li h6{font-size: 13px;}
    .list04 .list04_left .list li p{font-size: 12px; line-height: 22px;}


    /*----page_banner----*/
    .page_banner{height: 240px; padding-top: 50px;}

    /*----page_con----*/
    .page_con{padding: 0 0 40px 0}

    /*----page_title----*/
    .page_title{padding-top: 20px;}
    .page_title .title_left{width: 100%;}
    .page_title .title_left h1{font-size: 20px;}

    .page_title .title_right{display: none}


    /*----page_about----*/
    .page_about h1{font-size: 18px; font-weight: normal; margin-bottom: 20px}
    .page_about .about_img{height: auto; padding: 40px 20px;}


    /*----page_features----*/
    .page_features .list{list-style: none; margin-right: -2%;}
    .page_features .list li{width: 48%; margin-right: 2%;}

    .page_case .img{display: none}


    /*----page_product----*/
    .product_li a{width: 120px; font-size: 12px; padding: 6px 2px; margin: 0 1px 4px 1px;}

    .page_product .list{margin-right: -2%}
    .page_product .list li{width: 48%; margin-right: 2%; margin-bottom: 10px;}
    .page_product .list li .txt{padding: 10px 0 0 0; height: 50px;}
    .page_product .list li .txt h1{font-size: 13px;}

    /*----page_producshow----*/
    .page_productshow{margin-bottom: 0; padding-bottom: 0;}
    .page_productshow .productshow_title{margin-bottom: 10px; padding-bottom: 10px;}

    .productshow_hot{margin-top: 40px;}
    .productshow_hot .list li{width: 48%; margin-right: 2%;}

    .product_key a{font-size: 13px; padding: 10px; margin-right: 2px; margin-bottom: 2px;}

    /*----page_news----*/
    .page_news{}
    .page_news .news_left{display: none}

    .page_news .news_right{width: 100%;}
    .page_news .news_right .list li{border-bottom: 1px solid #dedede;}
    .page_news .news_right .list li .txt h1{font-size: 15px;}
    .page_news .news_right .list li .txt p{font-size: 13px;}

    /*----page_newshow----*/
    .page_newshow .con img{width: 100%;}

    /*----page_contact----*/
    .page_contact h1{font-size: 18px; font-weight: normal;}
    .page_contact .contact_left{width: 100%;}
    .page_contact .contact_right{display: none}

    /*----right_list----*/
    .right_list{width: 36px; right: 10px; margin-bottom: 16%;}
    .right_list .li{width: 38px; height: 38px; margin-bottom: 2px; line-height: 38px;}
    .right_list .li i{font-size: 24px;}
    .right_list .li:nth-child(2){display: none}

    .right_list .li .img{width: 120px; height: 150px; position: absolute; top: 0; right: 0; margin: 40px 60px 0 0; background: #fcfcfc; box-shadow: 0 0 10px 3px rgba(0,0,0,.2); visibility: hidden; opacity: 0; transition: all ease .3s .1s; -webkit-transition: all ease .3s .1s}
    .right_list .li .img img{width: 100%; display: block; float: none; margin: 0 auto 5px auto;}
    .right_list .li .img p{line-height: 10px; font-size: 13px; color: #333}

    .right_list .li .tel{width: 160px; height: 36px;}
    .right_list .li .tel h3{font-size: 16px; line-height: 40px; }
    .right_list .li .tel h3 i{font-size: 18px;}

    .right_list .li:hover .tel{margin: 0 50px 0 0;}

    /*----page_message----*/
    .page_message{width: 100%; padding: 20px 0;}
    .page_message p {margin: 7px 0; padding-left: 70px; box-sizing: border-box}
    .page_message p span {width: 70px;}

    /*----page_city----*/
    .page_city{padding: 100px 0 50px 0;}
    .page_city .w1200{width: 94%;}


    /*----web_map----*/
    .page_webmap{padding: 100px 0 50px 0;}
    .page_webmap .title h1{font-size: 20px;}
    .webmap_nav .list .li>a{font-size: 15px;}
    .list_son li{margin-bottom: 10px;}
    .list_son li a{font-size: 13px;}

    /*----page_search----*/
    .page_search .list{margin-right: -2%;}
    .page_search .list li{width: 48%; margin-right: 2%;}
    .page_search .list li p{font-size: 13px;}









}