@media (max-width:1024px) {
    .operation { width: 55%; }
    .slick-youtube .slick-prev { right: -50%; }
    .slick-youtube .slick-next { right: -58%; }
    .footer-news:nth-child(4) { width: 20%; }
    .gioithieu-bottom { bottom: -350px; right: 20px; }
    .line-title { height: 200px; }
    .info-gioithieu { }
    .xemthem-gioithieu { margin-top: 10px; }
    .section-video { right: 30px; }
    .w-menu { display: none; }
    .left_newsdm { width: 100%; }
    .right_newsdm { display: none; }
    .wrap__logommenu { display: block; }
    .breadCrumbs { padding-top: 85px; }
    .slideshow { padding-top: 131px; }
    .wrap__logommenu { position: fixed; z-index: 10; top: 0; width: 100%; background: var(--c1); }

    /*  */
    .header_mobile { display: block; }
    .head { display: none; }
    .search-res .icon-search { color: black; font-size: 20px; }

    /*  */
    .contact-input { margin-bottom: 15px; }
    .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 { display: none; }
    .menu-res { display: block; }
    .product-tool { opacity: 1; visibility: visible; position: initial; }
    .product-tool a span { display: none; }
    body.menu-open { overflow-y: hidden; overflow-x: hidden; }
    .wrap_logommenu { text-align: center; background: var(--c1); }
}
@media (max-width:992px) {
    .othernews { position: initial; }
    .footer-title:after { width: 100%; }
    #fanpage-facebook { width: 300px; overflow: hidden; margin: auto; }
    .footer-news:nth-child(4) { width: 100%; }
    .footer-news:nth-child(3) { width: 100%; margin-bottom: 20px; }
    .footer-news:nth-child(2) { width: 100%; margin: 20px 0; }
    .footer-news:nth-child(1) { width: 100%; }
    .time-news { display: none; }
    .copyright, .statistic { width: 100%; text-align: center; }
    .footer-ul li { width: calc(100% / 2 - 5px); }
    .footer-ul { display: flex; flex-flow: row wrap; justify-content: space-between; }
}
@media (max-width:768px) {
    .item_video{width: calc((100% - 1rem)/2);}
    .box-main-product { grid-template-columns: repeat(3, 1fr); }
    .wrap-group-video .wrap-content { flex-direction: column; }
    .group-banner { display: flex; flex-direction: row; justify-content: center; }
    .group-banner { width: 100%; }
    .banner-facebook { width: fit-content; }
    .banner-tiktok { width: fit-content; }
    .wrap-baogia-album .wrap-content { flex-direction: column; gap: 20px; }
    .validation-newsletter { width: 100%; }
    .input { width: 100%; }
    .wrap-baogia-album img {        /* width: 100%; */
    display: none; }
    .group-baogia { width: 100%; }
    .group-album { width: 100%; height: fit-content; }
    .img-gioithieu::after { transform: rotate(360deg); }
    .img-gioithieu .img1 { left: 30px; }
    .img-gioithieu .img2 { right: 30px; }
    .logo-head { position: static; }
    .box-main-dichvu { grid-template-columns: repeat(2, 1fr); gap: 15px; }
    .wrap-dangky-tuyendung .wrap-content { flex-direction: column; }
    .group-dangky { width: 100%; }
    .group-tuyendung { width: 100%; }
    .box-main-album { grid-template-columns: repeat(2, 1fr); gap: 15px; }
    .album-image-item-0 { grid-column: 1/2; grid-row: 1/2; }
    .album-image-item-1 { grid-column: 2/3; grid-row: 1/2; }
    .album-image-item-2 { grid-column: 1/2; grid-row: 2/3; }
    .album-image-item-3 { grid-column: 2/3; grid-row: 2/3; }
    .album-image-item-4 { grid-column: 1/3; grid-row: 3/4; }
    .wrap-group-khachhang-video .wrap-content { flex-direction: column; }
    .wrap-album { overflow: hidden; }
    .group-khachhang { width: 100%; }
    .group-video { width: 100%; }
    .xem-them-news { bottom: 50px; }
    .slogan-tieuchi { width: 80%; }
    .desc-gioithieu { width: 100%; }
    .box-main-duan { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .duan-image-item-0 { grid-column: 1/2; grid-row: 1/2; }
    .duan-image-item-1 { display: none; }
    .duan-image-item-2 { grid-column: 2/3; grid-row: 1/2; }
    .duan-image-item-3 { grid-column: 1/2; grid-row: 2/3; }
    .duan-image-item-4 { grid-column: 2/3; grid-row: 2/3; }
    .logo { position: relative; display: none; }
    .operation { width: 30%; padding-left: 60px; }
    .slick-youtube { width: 90%; z-index: 2; }
    .operation .title-video { padding: 0px; }
    .slick-youtube .slick-prev { right: -13%; }
    .slick-youtube .slick-next { right: -20%; }
    .footer-title { margin-top: 0px; }
    .padding-top-bottom { padding: 0px !important; }
    .line-title { margin-right: 25px; width: 650px; top: -35px; }
    .grid-product-seller { grid-template-columns: repeat(3, 1fr); }
    .xemthem { right: 4%; }
    .owl-item.active.center .feedback-item { margin-top: 0px; flex-direction: column; }
    .owl-item.active.center .feedback-item .info-feedback { position: relative; right: 0px; margin: 0px; }
    .box-main-feedback { height: auto; }
    .section-video { position: relative; width: 100%; right: 0px; top: 15px; }
    .line-title { margin-right: 0px; width: 100%; border: none; }
    .xemthem-gioithieu { margin-top: 40px; }
    .line-title .name-gioithieu { font-size: 50px; top: -40px; }
    .gioithieu-top .group-gioithieu { display: none; }
    .slider-nav .slick-list { height: auto !important; }
    .gioithieu-bottom { bottom: -430px; right: 0px; }
    .box-main-gioithieu { flex-direction: column; }
    .img-gioithieu { width: 100%; }
    .gioithieu-bottom::after { display: none; }
    .info-gioithieu { width: auto; }
    .coll-sortby.d-flex.justify-content-between.align-items-center { display: flex; justify-content: flex-end !important; gap: 10px; }
    .coll-head { display: block; }
    .content-text img { height: auto !important; width: auto !important; }
    .content-text { font-size: 16px; line-height: 1.2; }
    .content-text video { width: 100%; height: auto; overflow: hidden; }
    h1.title_pageproductsorrt { text-align: center; }
    .coll-head { display: block !important; }
    p.cart-product.d-flex.flex-wrap.justify-content-between { display: flex; flex-direction: column; gap: 5px; }
    .cart-product span { width: calc(100%); }
    .footer-statistic { text-align: center; }
    .footer-copyright.col-md-6 { max-width: 100%; flex: 0 0 100%; display: flex; justify-content: center; align-items: center; padding: 0 !important; width: 100%; }
    .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: 100%; margin-bottom: 10px; }
    .info-news { width: 100%; padding-left: 0px; }
    .name-news { font-size: 15px; }
    .desc-news.text-split { -webkit-line-clamp: 2; }
    .title_contactid { padding: 20px; }
    .gr_titlecontact { height: 20vh; background-repeat: no-repeat; background-size: cover; }
    .contact-text { padding: 1rem; }
    .contact-text { margin-bottom: 30px; }
    .wrap_logommenu { display: none; }
    .group-video { flex-direction: column; }
    .one-video { width: 100%; }
    .slick-khachhang { width: 100%; }
    .group-baogia { background: url(../imgs/bgr_baogia.png) no-repeat; background-size: cover; padding: 15px; }
}

@media (max-width:576px) {
    .wrap-gioithieu, .wrap-tieuchi, .wrap-dangky-tuyendung, .wrap-album, .wrap-group-khachhang-video { padding: 20px 0px; }
    .wrap-baogia-album { padding: 20px 0px 0px 0px; }
    .wrap-group-video { padding: 0px 0px 20px 0px; }
    .box-main-product { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .img-gioithieu .img2 { right: 0px; }
    .img-gioithieu .img1 { display: none; }
    .img-gioithieu::after { display: none; }
    .info-gioithieu { padding: 0px; }
    .album-image-item { height: 100%; }
    .scroll-text.top-section { top: 0; display: none; }

    /* .content_contactus {
        margin-top: 150px;
    } */
    .slideshow { padding-top: 85px; }
    .wrap-product, .wrap-duan, .wrap-video, .wrap-news { padding: 20px 0px; background-size: cover; }
    .footer-ul { width: 100%; }
    .slick-youtube .slick-prev { display: none; right: auto; }
    .slick-youtube .slick-next { display: none; right: auto; }
    .slick-youtube .slick-next img { display: none; }
    .slick-youtube .slick-prev img { display: none; }
    .box-main-duan { display: flex; flex-direction: column; }
    .operation { display: none; }
    .slick-youtube { width: 100%; display: block; left: auto; }
    .wrap-khonggian { padding: 20px 0px; }
    .info-gioithieu { }
    .line-title .name-gioithieu { font-size: 40px; top: -30px; }
    .info-gioithieu .title-gioithieu { font-size: 50px; }
    .xemthem-gioithieu { margin-top: 25px; }
    .grid-product-seller { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .grid-product-menu { grid-template-columns: repeat(2, 1fr); }
    .wrap-dichvu { padding: 20px 0px; }
    .xemthem { display: none; }
    .box-main-khonggian { display: flex; flex-direction: column; }
    .line-title .name-gioithieu { width: 100%; text-align: center; }
    .box-video a strong img { height: 100% !important; }
    .slider-for .box-video a strong::after { width: 50px; height: 50px; }
    .contact-form .row { margin: 0px; flex-direction: column; }
    .input-group-newsleter.col-6 { width: 100%; }
    .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; }
    .quick_contact { display: none; }
    .quick_contact2 { display: none; }
}
@media (max-width:500px) {
    .item_video{ width: 100%;}
}