@media (max-width:1199px){
    #search{right:15px;}
    #container{padding:20px 15px;}
    .box-dt{max-width:95%;}
    
    }
    @media (min-width:992px) and (max-width:1199px){
    .box-sp{width:32%;margin:0px 2% 20px 0px;}
    .box-sp:nth-child(3n){margin-right:0;}
    .box-sp:nth-child(3n+1){clear:both;}
    .box-product{width:32%;margin:0px 2% 20px 0px;}
    .box-product:nth-child(3n){margin-right:0;}
    .box-product:nth-child(3n+1){clear:both;}
    .box-video{width:32%;margin:0px 2% 20px 0px;}
    .box-video:nth-child(3n){margin-right:0;}
    .box-video:nth-child(3n+1){clear:both;}
    .footer-1{width:35%;margin:0px;}
    .footer-2{width:calc(35% - 20px);margin:0 0 0 20px;}
    .footer-3{width:calc(30% - 20px);margin:0 0 0 20px;}
    }
    @media (max-width:991px){
    #header,#banner,.right, .menu-right{display:none;}
    #menu{position: static; background: rgba(0,0,0,0.4)}
    .logo{width: 100%; justify-content: center}
    #banner .center{display:flex;align-items:center;justify-content:center;}
    .logo{position:static;padding:0;margin-right:15px;}
    .banner{padding:0;}
    #menu-mobile{display:block;}
    #smenu a{font-family:RM;color:#fff;font-size:16px;margin-left:5px;}
    .left{width:100%;}
    .slideshow{margin-top: 0px}
    .box-danhmucsps{margin: -7px}
    .box-danhmucsp-calc, .box-sanpham-calc{width: calc(100% / 3); padding: 7px}
     #danhmucdv{margin:30px 0px; } 
    .product-total-left  ul  li  a span{right: -15px;}
    .footer-1, .footer-4{width: 100%; text-align: center}
    .footer-mxh{justify-content: center}
    .footer-tit::after{left: 50%; transform: translateX(-50%)}
    #footer .center{ justify-content: space-around !important}
    .footer-2, .footer-3{text-align: center}
    }
    @media (min-width:768px) and (max-width:991px){
    .box-sp{width:32%;margin:0px 2% 20px 0px;}
    .box-sp:nth-child(3n){margin-right:0;}
    .box-sp:nth-child(3n+1){clear:both;}
    .box-product{width:32%;margin:0px 2% 20px 0px;}
    .box-product:nth-child(3n){margin-right:0;}
    .box-product:nth-child(3n+1){clear:both;}
    .box-video{width:32%;margin:0px 2% 20px 0px;}
    .box-video:nth-child(3n){margin-right:0;}
    .box-video:nth-child(3n+1){clear:both;}
    .footer-1{width:100%;float:none;margin:0 0 15px;}
    .footer-2{width:350px;float:left;}
    .footer-3{width:350px;float:right;}
    }
    @media (max-width:767px){
    .btn-zalo,.btn-phone,#messages-facebook{display:none;}
    .fix-toolbar{display:block;}
    .content iframe{width:100%!important;height:45vh;}
    .content img{height:inherit!important}
    .logo{position:static;margin-right:10px;height:auto;}
    #footer{padding-bottom:45px;}
    .footer-top{padding-bottom:0;}
    .footer-1,.footer-2,.footer-3{width:100%;float:none;margin:0 0 20px 0;}
    .copyright,.statistic{width:100%;}
    .statistic span{margin:0 5px;}
    .ft-b .center > div{width:100%;}
    .top-contact .article-contact{width:100%;margin-bottom:20px;}
    .form-contact{width:100%;}
    #top .center > div{width:100%;}
    #top #breadcrumb{margin-bottom:0}
    .box-news{width:100%;float:none;margin:0 0 20px;}
    .bottom-left{width:100%;margin-bottom:20px;}
    .bottom-right:not(.onApp){width:100%;}
    .tintuc-l{width:100%;margin-bottom:20px;}
    .tintuc-r{width:100%;}
    .left-pro-detail{float:none;width:100%;margin:0 0 20px;}
    .right-pro-detail{float:none;width:100%;}
    .grid-thuvienanh{grid-template-columns:repeat(2,1fr);grid-template-rows:repeat(4,22vh);}
    .box-thuvienanh .box-thuvienanh-content{background:rgba(0,0,0,0.4);color:#fff;}
    .box-danhmucsp-calc, .box-sanpham-calc{width: calc(100% / 2);}
    .owl-tieuchi, .box-videos{width: 100%;margin-bottom: 20px; padding: 0px}
    #tieuchi{padding-bottom: 20px}
    .box-tintuc-left, .box-tintuc-right{width: 100%; margin-bottom: 20px}
    .footer-1, .footer-2, .footer-3, .footer-4{width: 100%; text-align: center}
    .footer-mxh{justify-content: center}
    .footer-tit{margin-bottom: 15px}
    .footer-tit::after{left: 50%; transform: translateX(-50%); }
    #tintuc{padding-bottom: 20px}
    #doitac { padding: 30px 0; background: #f6f6f6; }
    .box-tintuc-img, .box-tintuc-content{width: 100%; }
    .box-tintuc-right{margin: -7px}
    .slick-tintuc .slick-slide{padding: 7px}
    .slide-ab{left: 0px;}
.slide-content span{font-size: 15px; margin-left: 20px}
.slide-content h2{ font-size: 15px; font-family: "UTMAB"; padding: 0px; margin-bottom: 10px;padding: 0px 20px }
.slide-content h2 span{font-size: 15px; margin-left: 0}
.slide-content h2::after{ display: none}
.slide-content p{padding: 0px 20px 10px 20px; line-height: 20px}
.slide-content a{font-size: 13px;height: 20px;line-height: 20px;width: 120px;margin: auto; display: block}
.pic-hot-news,.desc-hot-news{width: 100%;}
.desc-hot-news{padding: 15px;}
.box-hot-news{margin-bottom: 25px;}
.news-total-container{margin:-8px;}
.boxs-news{width:calc(100% / 2); padding: 8px;}
.box-album{width: calc(100% / 2);}
    }
    @media (min-width:481px) and (max-width:767px){
    .box-sp{width:49%;margin:0px 2% 15px 0px;}
    .box-sp:nth-child(2n){margin-right:0;}
    .box-sp:nth-child(2n+1){clear:both;}
    .box-product{width:49%;margin:0px 2% 15px 0px;}
    .box-product:nth-child(2n){margin-right:0;}
    .box-product:nth-child(2n+1){clear:both;}
    .box-video{width:49%;margin:0px 2% 15px 0px;}
    .box-video:nth-child(2n){margin-right:0;}
    .box-video:nth-child(2n+1){clear:both;}
    }
    @media (max-width:600px){
        .product-total-right,.product-total-left{width: 100%;}
        .product-total-left{margin-bottom: 25px;}
    }
    @media (max-width:480px){
     .xemtatca{margin: 5px auto;border-radius: 5px;padding: 1px;z-index: 2;}
    .box-sp{width:49%;margin:0px 2% 10px 0px;}
    .box-sp:nth-child(2n){margin-right:0;}
    .box-sp:nth-child(2n+1){clear:both;}
    .box-product{width:49%;margin:0px 2% 10px 0px;}
    .box-product:nth-child(2n){margin-right:0;}
    .box-product:nth-child(2n+1){clear:both;}
    .box-video{width:49%;margin:0px 2% 10px 0px;}
    .box-video:nth-child(2n){margin-right:0;}
    .box-video:nth-child(2n+1){clear:both;}
    .box-tieuchi{margin-bottom: 30px;}
    .slick-tieuchi .slick-slide{margin: 0px 5}
.box-tieuchi-img, .box-tieuchi-content{width: 100%}
    }
    @media (max-width:374px){
    .lh-con-l,.lh-con-r{width:100%;float:none;margin:0px;padding:0px;}
    .lh-con-r{margin-bottom:10px;}
    .box-sp{width:90%;margin:0px 5% 10px;float:none;}
    .box-product{width:90%;margin:0px 5% 10px;float:none;}
    .box-video{width:90%;margin:0px 5% 10px;float:none;}
    }