@media (min-width:992px) {
    .comment-item { display: -webkit-box; display: -ms-flexbox; display: flex; -webkit-box-align: start; -ms-flex-align: start; align-items: flex-start; -webkit-box-pack: start; -ms-flex-pack: start; justify-content: flex-start; }
}
@media (max-width:991px) {
    .toolbar { display: block; }
    .header-right .menu, .head .head-top, .info-slide, .head-bottom .logo-head,.hotline-fix { display: none; }
    .head-bottom, .head {position: relative !important;padding: 0 !important;}
    .logo-head { width: 50px; }
    .head .head-bottom .wrap-content { flex-wrap: wrap; justify-content: center; }
    .contact-input { margin-bottom: 15px; }
    .wrap-news .left, .info-gt, .img-gt-gt, .bottom .title-main, .bottom .dknt { width: 100%; }
    .header-right { width: 100%; max-width: 100%; padding: 0; }
    .bottom .dknt { margin: 0 auto; }
    .flex-cus, .row-video, .row-20 { margin-left: -5px; margin-right: -5px; }
    .mg-cus, .mg-video, .col-20 { padding-left: 5px; padding-right: 5px; }
    .content-text img { height: auto !important; }
    .padding-top-bottom { padding: 2rem 0; }
    .pad-top { padding-top: 2rem; }
    .pad-bottom { padding-bottom: 2rem; }
    .mg-top { margin-top: 2rem; }
    .mg-bottom { margin-bottom: 2rem; }
    .title-detail-main { font-size: 20px; }
    .cart-fixed { bottom: 220px; }
    .btn-frame { display: none; }
    .cart-pro-detail { width: 100%; margin-top: 10px; }
    .pad-bottom { padding-bottom: 2rem !important; }
    .pad-top { padding-top: 2rem !important; }
    .padding-top-bottom { padding: 2rem 0 !important; }
    .menu, .hidden_mb { display: none; }
    .menu-res, .hidden_comp { display: block; }
    .product-tool { opacity: 1; visibility: visible; position: initial; }
    .product-tool a span { display: none; }
    .othernews { position: initial; }
    .footer-title:after { width: 100%; }
    .footer-news:nth-child(4), .footer-news:nth-child(3) { width: 49%; }
    .footer-news:nth-child(5) { width: 100%; }
    .footer-news:nth-child(2), .footer-news:nth-child(1) { width: 49%; }
    .time-news { display: none; }
    .copyright, .statistic, .left, .right { width: 100%; }
    .footer-ul li {/* width: calc(100% / 2 - 5px); */ }
    .footer-ul {/* display: flex; *//* flex-flow: row wrap; *//* justify-content: space-between; */ }
    .top-cart { margin-bottom: 2rem; }
    .comment-item-poster { width: auto; margin-right: 0px; margin-bottom: 0.5rem; display: -webkit-box; display: -ms-flexbox; display: flex; -webkit-box-align: center; -ms-flex-align: center; align-items: center; -webkit-box-pack: start; -ms-flex-pack: start; justify-content: flex-start; }
    .comment-item-letter { width: 40px; height: 40px; line-height: 40px; font-size: 13px; margin-bottom: 0; }
    .comment-item-name { margin-bottom: 0px; margin-left: 10px; margin-right: 10px; }
    .comment-item-information { width: 100%; }
    .menu { display: none; }
    .menu-res { display: block; }
    .slick_mar_15 { margin: 0 -10px; }
    .slick_mar_15 .slick-slide { margin-left: 10px; margin-right: 10px; }
}
@media (min-width:768px) {
    .procart-label .quantity-procart p:first-child { display: block; }
    .procart-label .quantity-procart p:last-child { display: none; }
}
@media (max-width:767px) {
    .item-video1 img { height: 250px; }
    .right-intro { width: 100%; }
    .left-intro { width: 100%; margin-bottom: 20px; padding-right: 0; }
    .left-pro-detail, .right-pro-detail { width: 100%; margin: 0px; }
    .left-pro-detail, .top-contact .article-contact { margin-bottom: 30px; }
    .pic-news { width: 40%; }
    .info-news { width: 60%; padding-left: 10px; }
    .name-news { font-size: 15px; }
    .desc-news.text-split { -webkit-line-clamp: 2; }
    .quantity-procart { text-align: right; }
    .price-procart { display: none; }
    .price-procart-rp { display: block; }
    .procart-label .quantity-procart p:first-child { display: none; }
    .procart-label .quantity-procart p:last-child { display: block; }
    .row-30 { margin-left: -10px; margin-right: -10px; }
    .row-30 > * { padding-left: 10px; padding-right: 10px; }
}
@media (max-width:600px) {
    .footer-news:nth-child(4), .footer-news:nth-child(3), .footer-news:nth-child(2), .footer-news:nth-child(1) { width: 100%; }
    .slick_mar_15, .slick_mar_10 { margin: 0 -5px; }
    .slick_mar_15 .slick-slide, .slick_mar_10 .slick-slide { margin-left: 5px; margin-right: 5px; }
    .toast-cus { left: 5px; width: calc(100% - 10px); }
    .box-readmore { width: calc(100% - 5px); }
    .newshome-scroll { width: 100%; }
    .newshome-intro { width: 100%; margin-bottom: 20px; }
    .top-contact .form-contact .button-contact .file-contact span b { max-width: 105px; }
    .cart-pro-detail { flex-wrap: wrap; }
    .cart-pro-detail a { width: 100%; text-align: center; margin: 0px !important; }
    .cart-pro-detail a:first-child { margin-bottom: 5px !important; }
    .name-procart a { font-size: 13px; }
    .procart-label { font-size: 13px; }
    .form-newsletter .row-0 > * { width: 100%; }
}