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

    .footer .footer_con{width: 100%;}
    .footer .footer_end{width: 100%;}

    .list02 .w{height: 600px;}
    .list02 .list02_left{padding: 10% 8% 0 8%;}



}

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

    .w1200{width: 94%;}

    /*----header----*/
    .header{height: 60px;}
    .header .logo{width: 131px; height: 30px; margin: 15px 0 0 10px;}
    .nav .nav_bar{margin: 0 10px 0 0;}
    .nav .nav_bar li a{padding: 0 14px;}

    .header .lan{margin: 10px 20px 0 0;}

    .title h1{font-size: 18px;}

    .list01{padding: 40px 0;}


    .list02 .w{height: 600px;}
    .list02 .list02_left{padding: 10% 4% 0 4%; text-align: center}
    .list02 .list02_right .list02_data .li span{font-size: 42px;}


    .list03 .list03_con .list li{width: 32.3333%;}
    .list03 .list03_con .list li:nth-child(4){display: none}

    .list04 .list04_txt{padding: 50px 40px; top: 20%; left: 50%; margin-left: -350px;}
    .list04 .list04_txt p{font-size: 13px; color: #282828; line-height: 28px; text-align: center}

    .list05 .list05_left{padding: 67px 50px}

    .footer .footer_con{width: 100%;}
    .footer .footer_end{width: 100%;}

    .page_culture .culture_con .culture_left{padding: 70px 40px 130px 80px;}

    /*----page_news----*/
    .page_news .list li .txt{padding: 20px 50px 0 10px;}
    .page_news .list li .img{height: 180px;}
    .page_news .list li .txt h1{font-size: 17px; margin-bottom: 10px;}
    .page_news .list li .txt p{ margin-bottom: 20px}
    .page_news .list li .txt h6{font-size: 16px; font-weight: normal;}


}


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

    .w1200{width: 94%}
    .w1440{width: 94%}

    /*----header----*/
    .header{height: 50px;}
    .header .logo{width: 131px; height: 30px; margin: 10px 0 0 10px;}

    .header .lan{margin: 10px 60px 0 0;}

    .nav{width: 240px; height: 100%; position: fixed; top: 0; left: -240px; border-top: none; background: #f0f0f0; margin-top: 50px;}
    .nav .nav_bar{margin: 0; padding-top: 40px;}
    .nav .nav_bar li{width: 100%; margin: 0; text-align: left; box-sizing: border-box}
    .nav .nav_bar li a{padding: 0 0 0 60px; line-height: 50px;}

    .nav.nav_on{left: 0}

    .header .button{display: block}

    /*----footer----*/
    .footer{background: #181818; padding: 50px 0 10px 0;}

    .footer .footer_con{width: 100%; margin: 0 auto}
    .footer .footer_contact{width: 100%; padding-bottom: 30px;}
    .footer .footer_contact span{display: block; margin-right: 0;}

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

    .footer .footer_end{width: 100%;}
    .footer .footer_end .sp{float: none;}
    .footer .footer_end .sp a{margin: 0 10px;}



    /*----banner----*/
    .banner{position: relative; padding-top: 50px;}

    .banner .banner_arrow{width: 60px; height: 60px; background: url("../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}

    .mark{height: 0;}
	
	.banner .swiper-slide video{display: none}

    /*----content----*/
    .title{padding-bottom: 20px;}
    .title h1{font-size: 18px;}
    .title h2{font-size: 22px;}

    /*----list01----*/
    .list01{padding: 40px 0;}
    .list01 .list01_con{width: 94%; margin: 0 auto}
    .list01 .list01_con .list{margin-right: -2%;}
    .list01 .list01_con .list li{width: 48%; margin-right: 2%; margin-bottom: 20px;}

    .list01 .list01_con .list li .txt{height: auto; position: relative; opacity: 1;}
    .list01 .list01_con .list li .txt h1{width: 100%; font-size: 13px; color: #333; background: #f0f0f0; padding: 10px 0; margin: 0; transform: none; -webkit-transform: none;}

    /*----list02----*/
    .list02{height: auto;}
    .list02 .list02_left{width: 100%; padding: 40px 20px;}
    .list02 .list02_left h1{font-size: 18px; font-weight: normal; margin-bottom: 4px}
    .list02 .list02_left h6{font-size: 13px; margin-bottom: 30px;}
    .list02 .list02_left p{font-size: 13px; line-height: 24px;}
    .list02 .list02_left .a_link{margin: 30px auto 0 auto}
    .list02 .list02_right{display: none}


    /*----list03----*/
    .list03{padding: 40px 0}
    .list03 .list03_con .list{margin-right: 0}
    .list03 .list03_con .list li{width: 100%; margin-right: 0; padding: 10px 20px; margin-bottom: 10px;}
    .list03 .list03_con .list li h1{font-size: 15px;}
    .list03 .list03_con .list li h6{font-size: 12px;}
    .list03 .list03_con .list li p{font-size: 13px; line-height: 22px;}
    .list03 .list03_con .list li span{margin-top: 20px;}
    .list03 .list03_con .list li:nth-child(4){display: none}

    /*----list04----*/
    .list04{padding: 0 0 40px 0;}
    .list04 .list04_con{}
    .list04 .list04_con .li{width: 100%; overflow: hidden}
    .list04 .list04_con .li img{width: 100%;}

    .list04 .list04_txt{width: 100%; padding: 30px 20px 0 20px; background: rgba(255,255,255,.8); position: relative; top: 0; left: 0; margin-left: 0;}
    .list04 .list04_txt p{font-size: 13px; color: #282828; line-height: 24px; text-align: center}

    .list04 .list04_con .slick-prev{left: 5%;}
    .list04 .list04_con .slick-next{right: 5%;}


    /*----list05----*/
    .list05{display: none }

    .a_link{width: 120px; padding: 6px 0; margin: 40px 0 0 0}

    /*----page_banner----*/
    .page_banner{height: 220px; padding-top: 50px;}

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

    /*----page_title----*/
    .page_title{padding: 20px 0 10px 0; margin-bottom: 40px; background: #fff;  border-bottom: 1px solid #dedede; position: relative}
    .page_title .title_left{width: 100%; margin-bottom: 10px;}
    .page_title .title_left .logoi{width: 285px; height: 30px; background: url("../image/logoi.png") no-repeat left; background-size: cover}

    .page_title .title_right{width: 100%; float: left; text-align: center; font-size: 0;}
    .page_title .title_right span{display: none}
    .page_title .title_right a{display: inline-block; font-size: 12px; color: #666; font-weight: bold}

    .page_title .title_right.right_a a{float: left; width: 24%; font-size: 13px; padding: 8px 0; margin: 0 0.5%; background: #dedede;}


    /*----page_about----*/
    .page_about h1{font-size: 18px; font-weight: normal; margin-bottom: 20px}
    .page_about p{font-size: 13px;}

    /*----page_culture----*/
    .page_culture{}
    .page_culture .culture_con .culture_left{width: 100%; padding: 30px 40px 30px 30px;}
    .page_culture .culture_con .culture_left h1{font-size: 18px;}
    .page_culture .culture_con .culture_left span{width: 50px; height: 2px; margin: 10px 0;}
    .page_culture .culture_con .culture_left p{font-size: 15px;}
    .page_culture .culture_con .culture_right{width: 100%;}

    /*----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----*/
    .page_product .list{margin-right: -2%}
    .page_product .list li{width: 48%; margin-right: 2%; margin-bottom: 20px;}
    .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;}

    .page_productshow .con th{font-size: 14px; font-weight: normal}


    /*----page_news----*/
    .page_news .list li{margin-bottom: 10px;}
    .page_news .list li .img{width: 100%; height: 180px;}
    .page_news .list li .txt{width: 100%; margin-left: 0; padding: 20px 0;}
    .page_news .list li .txt h1{font-size: 16px; margin-bottom: 10px;}
    .page_news .list li .txt p{font-size: 13px; line-height: 22px; margin-bottom: 20px}
    .page_news .list li .txt h6{font-size: 16px; font-weight: normal;}

    .page_news .list li:hover .img img{transform: scale(1.1); -webkit-transform: scale(1.1)}
    .page_news .list li:hover .txt h1{color: #c30e23; transform: translateX(10px); -webkit-translateX(10px)}

    /*----page_newshow----*/
    .page_newshow .con img{width: 100% !important; height: auto !important}


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


    /*-----公共样式-------*/
    /*----page_message----*/
    .page_message{width: 100%; padding: 20px 0;}
    .page_message p {margin: 7px 0; padding-left: 70px;}
    .page_message p span {width: 70px;}

    /*----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; line-height: 20px;}

    /*----tag_show----*/
    .page_tag .list{margin-right: -2%;}
    .page_tag .list li{width: 48%;  margin-right: 2%;}
    .page_tag .list li p{font-size: 13px; line-height: 24px;}

    /*----product_show----*/
    .productshow_hot .list{list-style: none; margin-right: -2%}
    .productshow_hot .list li{width: 48%; margin-right: 2%;}
    .productshow_hot .list li .txt h1{font-size: 13px;}

    .product_key a{ padding: 4px 10px;}

    .product_city a{padding: 4px 10px;}

    /*-----page_tag----*/
    .tag{margin-top: 20px;}

    /*----page_city----*/
    .page_city{padding: 120px 0 40px 0;}
    .page_city .w1200{width: 92%;}
    .page_city .title h1{font-size: 18px;}
    .page_city .title .city_link{width: 100px; padding: 8px 0;}

    /*----site_map----*/
    .page_webmap{padding: 120px 0 40px 0;}
    .page_webmap .title h1{font-size: 18px; }
    .page_webmap .title .city_link{width: 100px; padding: 8px 0; }

    /*----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;}






}