@media screen and (max-width: 1200px) {
    .top_right{display: none;}
}

@media screen and (max-width: 991px) {
    .product_index_list{margin-bottom:1.5vw;}
    .product_index_li a{height:8vw; line-height: 8vw; font-size:3vw;}
    .product_index_li_active a{height:10vw; line-height: 10vw;}
    .footer_list:nth-child(3){clear:both;}
    .new_next{text-align: left; margin-top:20px;}
    .layui-layer-imguide,.layui-layer-imgbar{display: block !important;}
}

@media screen and (max-width: 767px) {
    .footer_list h3{padding-bottom:5px; border-bottom:1px dashed #B3B3B3;}
    #bs-example-navbar-collapse-1{position: fixed; z-index: 9; width: 100%; top:90px; left: 15px; background: #3D0216; text-align: center;}
    .top{min-height: 90px;}
    .navbar-toggle{top:20px;}
}

@media screen and (max-width: 500px) {
    .ny_product{display: none;}
}