@media (max-width:1140px){.head_pc{display:none}.head_wap{padding:0 5%;display:flex;justify-content:space-between;height:60px;align-items:center}.head_wap .wap_logo img{width:70%}.w1400{width:90%}.pub_title{font-size:26px}.pub_title .hx{margin-top:20px;margin-bottom:40px}.index_why .content{display:block}.index_why .content a .img img{width:80%}.index_why .content a{margin-bottom:40px;display:block}.index_why .content a .title{font-size:24px}.index_why .content a .ms{font-size:15px;margin-bottom:20px}.index_why .content a .img{margin-bottom:20px}.index_why .content a .more1{font-size:16px;margin-bottom:20px}.index_product .more{display:none}.pub_title{text-align:center !important}.pub_title .hx{margin-left:auto !important}.index_product .content{flex-wrap:wrap}.index_product .content a{width:49%;margin-bottom:2%}.index_product .content a p{font-size:16px}.index_factory .swiper{padding-bottom:30px}.index_about{display:block}.index_about .left{width:100%;padding:5%}.index_about .right{margin-right:0;width:100%;padding:0 5%}.index_about .right .pub_title{width:100%}.index_about .right .ms{font-size:15px;margin-bottom:20px;line-height:1.8}.pub_title .ms{font-size:15px}.pub_title .hx{height:2px;width:40px}.index_about .right .shuju li p:nth-child(1){font-size:24px;text-align:center}.index_about .right .shuju li p:nth-child(2){font-size:14px;text-align:center}.index_about .right .pub_title .hx{margin-bottom:25px}.index_about .right .shuju{margin-bottom:40px}.index_about .right .more{width:144px;line-height:42px;font-size:16px;padding:0 5px;margin:0 auto}.index_exhibition .content a{margin-right:0;margin-bottom:20px}.index_exhibition .pub_title .ms{padding:0 10%}.footer .w1400{display:block;text-align:center}.footer li p:nth-child(1){font-size:26px;margin-bottom:15px}.footer li p:nth-child(2){line-height:36px}.footer li{margin-bottom:30px}.footer ul{margin-bottom:5%}.footer .bottom span{display:block;line-height:1.8;margin-right:0 !important;margin-top:5%}.footer .bottom .left{line-height:1.8}.footer li p:nth-child(2){line-height:1.8;font-size:16px}.top_nav ul li{padding:0 10px;margin:5% 0;font-size:16px}.top_nav ul li:last-child{border-right:0}.about .top{display:block}.about .top .left{width:100%}.about .top .right{width:100%}.about .pub_title{margin-bottom:20px}.about .pub_title br{display:none}.about .top .left .ms{font-size:15px;line-height:1.8}.about .top .left .ms{margin-bottom:20px}.about .shuju{width:196px;height:80px;transform:translateX(0) !important}.about .shuju p:nth-child(1){font-size:26px}.about .bottom{display:block}.about .bottom .left{width:100%;margin-bottom:20px}.about .bottom .right{width:100%}.about .bottom .right{font-size:15px;line-height:1.8}.certifications .pub_title p{font-size:14px}.exhibition .pub_title p{font-size:14px}.certifications .pub_title,.exhibition .pub_title{margin-bottom:40px}.about{padding-top:5%}.pd_nav ul a{padding:0 10px;margin-right:10px;font-size:18px;line-height:1.8;text-align:center}.product .box{width:49%;margin-right:2%}.product .box:nth-child(2n){margin-right:0}.product .box a p{margin-top:-22%;font-size:15px}.news{display:block}.news .left{width:100%}.news .left a .content .leixing{display:none}.news .left a .content .title{font-size:16px;margin-bottom:10px}.news .left a .content .ms{font-size:15px;line-height:1.8;margin-bottom:10px}.news .left a .content{padding:10px}.news .left a .content .xq{font-size:15px}.news .right{width:100%}.contact1{display:block}.contact1 .left{width:100%}.contact1 .right{width:100%}.contact1 .left .title{font-size:26px;margin-bottom:30px}.contact1 .left .ms{font-size:15px;line-height:1.8}.contact2 .pub_title{font-size:26px}.contact1 .right input{width:100%}.contact2 ul{flex-wrap:wrap}.contact2 ul li{width:49%;margin-bottom:2%}.contact2 ul li .yx{font-size:14px}.contact2 ul li img{width:80%}.contact2 ul li .name{font-size:18px}.contact1 .left .tel{font-size:20px;margin-bottom:20px}.index_product .content a:last-child{display:block}.footer .w1400 input[type=text]{width:76% !important}.about .bottom .left .shuju:nth-child(2){left:0;top:48%}.about .bottom .left .shuju:nth-child(3){left:42%;top:74%}.footer .w1400 input{margin-top:20px;padding:10px}.nav_button{overflow:visible}.news .box{width:100%}.news .right{padding:5%}.news .right .search p{font-size:18px;margin-bottom:20px}.news .right .search input:valid,.news .right .search input::placeholder{font-size:15px}.news .right .search input{width:100%;height:40px}.news .right .search{margin-bottom:30px}.news .right .recent p{font-size:18px;margin-bottom:20px}.news .right .recent .content a .main .xq{font-size:15px}.news .right .recent .content a .main .title{font-size:16px}.contact1 .left .ms{margin-bottom:20px}.contact1 .left .sj{margin-bottom:20px}.contact1 .right input{margin:0 auto}.product_read .top{display:block}.product_read .top .left{width:100%;margin-bottom:20px}.product_read .top .right{width:100%}.product_read .top .right .ms{padding-bottom:20px;margin-bottom:20px}.product_read .bottom .title{font-size:20px}.product_read .top .right .content{font-size:16px}
    .index_exhibition .content a{
        width: 100%;
    }
    .index_exhibition .content a img{
        width: 100%;
    }
    .index_product .top .pub_title{
        margin: 0 auto;
    }
    .index_why .content a .img img{
        width: 60%;
    }
    .product .box a p{
        margin-top: 0;
    }
    .product .box a p{
        font-size: 16px;
    }
    .pd_nav ul a{
        font-size: 16px;
    }
    .pd_nav .w1400{
        width: auto;
    }
    .contact1 .right input[type=submit]{
        transform: scale(.8);
        margin-left: -8%;
        margin-top: 30px;
    }
    .contact1 .right input::placeholder{
        font-size: 16px;
    }
    .product_read .top .right .an a{
        font-size: 16px;
    }
    .product_read .bottom .title{
        font-size: 18px;
        line-height: 50px;
    }
    #page_center_botton{
        display: none !important;
    }
    #page_left_botton a:hover, #page_left_botton a, #page_left_botton span{
        padding: 0 10px;
    }
    #player-container-id{
        height: 300px;
    }
    
    .banner{
        display: block !important;
    }
    .pd_nav{
        margin-top: 0;
    }
}