/* reponsive */
@media (max-width:1199px) {
  .menu ul li { position: relative; z-index: 1; }
}
@media (max-width:1024px) {
  .pic_gt img { width: 100%; }
  .pic_dichvu, .info_dichvu { width: 100%; }
  .p50 { padding: 30px 0; }
  .column.center { display: none; }
  .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; }
  .product-tool { opacity: 1; visibility: visible; position: initial; }
  .product-tool a span { display: none; }
  .blue-web-header { position: relative; color: #333; }
  .blue-web-logo { }
  .blue-web-head-right { }
  .grid_album .btn { position: relative; top: unset; bottom: 0; left: 0; transform: none; z-index: 2; width: fit-content; background-size: 100% 100%; padding: 0 25px; }
  .grid_album { height: auto; column-count: 3; }
  .grid_album::before { bottom: 0 }
  .wap-newsletter::before { top: -120px; }
  .video_hot video { width: 200px; height: 200px; }
  .item_loiich.ps-5, .item_loiich.align-items-end.pe-5 { padding: 0 !important; padding-right: 0 !important; padding-left: 0 !important; }
}
@media only screen and (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; }
  .grid-pro-detail .left-pro-detail { top: 30px; position: -webkit-sticky; position: sticky; -webkit-transition: top 400ms ease; -moz-transition: top 400ms ease; transition: top 400ms ease; }
}
@media only screen and (max-width:991px) {
  .slide-text { height: auto; }
  .slide-text div { height: auto; }
  .slide-text img { height: auto; object-fit: cover; }
  .wrap-newsletter .col-md-5, .wrap-newsletter .col-md-7 { width: 100%; }
  .search-res .icon-search { color: #fff; }
  .wap-newsletter::before { top: -100px; }
  .item_banner { margin: 0 5px; }
  .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%; }
  .top-cart { margin-bottom: 2rem; }
  .othernews { position: initial; }
  .footer-title:after { width: 100%; }
  #fanpage-facebook { width: 300px; overflow: hidden; margin: auto; }
  .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; }
  .name_congtrinh { font-size: 18px; }
  .w-menu { width: 100%; }
  .wrap-gioithieu .col-md-6 { width: 100%; }
  .gioithieu { padding: 0; }
  .about-flexbox { display: flex; }
  .gioithieu { width: 100%; }
  .namecty { font-size: 40px; }
  .title-main span { font-size: 20px; }
  .title-list { font-size: 18px; }
  .row-product.text-center img { width: 200px; }
  .head-top-left, .head-top-right { width: fit-content; }
  .about_left.col-xl-6.col-lg-6 { width: 80%; }
  .thongso p { width: 50%; }
  .title-main { margin-bottom: 1rem; }
  .col-collumn-gt3 { padding: 20px; }
  .col-md-tab { padding: 50px; }
  .mm-panel { padding: 0 20px; }
  .menu-res { display: block; }
  .about-left { width: 45%; }
  .about-right { width: 55%; padding: 4rem 0; }
  .content-about-index { left: -3rem; }
  .wrap-about-an { height: auto; }
  .title-about h2 { font-size: 22px; }
  .title-about { margin-bottom: 1rem; }
  .desc-about * { font-size: 15px !important; }
  .wrap-thongso { padding: 4rem 0 !important; }
  .title-desk span { font-size: 42px; }
  .title-desk p { font-size: 16px; }
  .name_thongso { font-size: 52px; }
  .desc_thongso { font-size: 16px; }
}
@media (max-width:769px) {
  .page_product .d-flex.flex-wrap.row .col-md-3 { width: 50%; }
  .footer-news { width: 100%; text-align: center; }
  .footer-left, .footer-right { width: 100%; padding: 0; border: 0; border-top: 1px dashed rgba(255, 255, 255, 0.2); text-align: center; }
  .footer-title { text-align: center; }
  .about-img div.about-first img, .about-img div.about-last img, .about-img div.about-first2 img { }
  .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; }
  .procart-label .quantity-procart p:first-child { display: block; }
  .procart-label .quantity-procart p:last-child { display: none; }
}
@media only screen and (max-width:768px) {
  .wrap-tintuc .row .col-md-6 { width: 100%; }
  .menu-res { display: block; }
  .head { display: none; }
  .wap-gioithieu { flex-wrap: wrap; }
  .col-collumn-gt1, .col-collumn-gt2 { width: calc(50% - 1.5rem/2); }
  .col-collumn-gt3 { width: 100%; padding: 10px; }
  .col-banner-dichvu { display: none; }
  .col-dichvu { width: 100%; }
  .d-flex.title { flex-direction: column; align-content: center; align-items: center; margin-bottom: 20px; }
  .desctuvan.w-50 { width: 100% !important; }
  .title-main.left, .title-main.left p { text-align: center; width: 100% !important; }
  .col-md-tab, .col-md-tab-panel { width: 100%; padding: 50px; }
  .title-main.left .bf { text-align: center; }
  .title-main span { padding: 0; }
  .title-main span::before, .title-main span::after { content: none; }
  .video_hot { display: none; }
  .name_dichvu, .name_product { font-size: 18px !important; }
  .left .bf, .name_gioithieu .bf { margin: 10px 0; }
  .btn_xemchitiet a { font-size: 14px; }
  .btn_xemchitiet { width: 150px; height: 45px; }
  .gioithieu span { font-size: 14px; }
  .row>* { padding: 10px; }
  .head .head-bottom .wrap-content { flex-wrap: wrap; flex-direction: column; width: 100%; }
  .procart-label .quantity-procart p:first-child { display: none; }
  .procart-label .quantity-procart p:last-child { display: block; }
  .quantity-procart { text-align: right; }
  .price-procart { display: none; }
  .price-procart-rp { display: block; }
  .title-main span { font-size: 25px; }
  .item-project h3 a { font-size: 16px; }
  .item-project .content { padding: 10px; }
  .item-project h3 { width: 100%; }
  .item-project .content:after { content: none; }
  .slick-project .slick-slide { margin: 0 10px; }
  .item-service .ab_ser span { font-size: 14px; }
  .grid-list { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .name-list { font-size: 14px; }
  .name_gioithieu { font-size: 30px; }
  .form-newsletter { width: 100%; position: relative; top: unset; bottom: unset; left: unset; right: unset; height: auto; }
  .danhmuc, .slick-right { display: none; }
  .title-list { font-size: 18px; }
  .item_tieuchi { width: 100%; }
  .newsletter-input { width: 100%; }
  .hotline-head { display: none; }
  .showdesktop { display: none !important; }
  .showmobile { display: block !important; }
  .footer-newsletter { padding: 50px 0; }
}
@media (max-width: 600px) {
  .about-left {width: 100%;}

.wrap-about-an {
    position: relative;
    flex-wrap: wrap;
    flex-direction: column-reverse;
}

.content-about-index {left: 0;}

.about-right {
    width: 100%;
    padding: 2rem 1rem;
}

.about-left:before {
    background: #00000000;
}
}
@media (max-width:575px) {
  .col-md-tab, .col-md-tab-panel { padding: 25px; }
  .footer, .footer-news, .footer-title { text-align: center; }
  ul.social.social-footer.list-unstyled.d-flex.align-items-center { justify-content: center; }
  .footer-title::before { display: none; }
  .worktime { text-align: center; width: 100%; }
  .pic_worktime { display: none; }
  .wap-worktime { gap: 10px; }
  .thongso p { width: fit-content; }
  .footer-copyright { text-align: center; flex-direction: column; }
  .footer-powered .wrap-content { padding: 0; }
  .info_congtrinh { display: none; }
  .slick_feedback .slick-prev, .slick_feedback .slick-next { display: none !important; }
  .wrap-map { padding: 20px 0; }
  .video-main { margin-bottom: 30px; }
  .info_tintuc { top: unset; bottom: 0; }
  .search-res.pc { display: none; }
  .left-pro-detail { flex-direction: column; }
  .gallery-thumb-pro { width: 100%; }
  .grid-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .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; }
}
a { text-decoration: none; color: #000; }