/* reponsive */
@media (max-width:1600px) {
  .head-left { width: fit-content; padding: 0 20px; height: 100px; }
  .name_cty { font-size: 75px; }
  .item_content_slide { gap: 10px !important; }
  .content-slideshow { padding: 10px 50px; padding-top: 100px; padding-bottom: 0; }
}
@media (max-width:1367px) {
  .name_slide { font-size: 30px; }
  .item_content_slide { gap: 10px !important; }
  .name_cty { font-size: 75px; }
  .slideshow { width: calc(100% - 40% - 110px); }
  .content-slideshow { width: 40%; }
  .head-left { width: fit-content; padding: 0 20px; height: 100px; }
  .address-top, .hotline-head, .worktime-head, .change-lang, .social { border-left: 0; }
  .head-right { width: calc(100% - 400px); padding: 10px 0; }
}
@media (max-width:1200px) {
  .name_cty { display: none; }
  .hotline-head span { font-size: 14px; }
  .hotline-num p { font-size: 25px; }
  .content-slideshow { padding: 20px; width: 40%; align-content: center; }
  .title-newsletter { font-size: 25px; }
}
@media (max-width:1100px) {
  .menu ul.menu-main { width: 100%; overflow-x: scroll; }
  .btn_lienhe { display: none; }
}
@media (max-width:1024px) {
  .head-left, .head-right { width: 100%; padding: 0; }
  .head-top { display: none !important; }
  .head { position: relative; padding: 0; }
  .head-flex { flex-direction: column; }
  .wap-gt-dv { width: fit-content; height: auto; }
  .xemchitiet { width: 100%; font-size: 14px; padding: 0 20px; }
  .wrap-banner { height: auto; }
  .hotline-head { width: 260px; }
  .p50 { padding: 20px 0; }
  .grid_tieuchi::after { display: none; }
  .item_tieuchi {      /* width: 45%; */
  padding: 0 !important; }
  .name_tieuchi { padding: 0; font-size: 16px; }
  .item_tieuchi .d-flex { gap: 10px; }
  .column.center { display: none; }
  .wap-tieuchi { display: flex; justify-content: space-between; gap: 20px; max-height: unset; min-height: unset; }
  .item_tieuchi::before, .item_tieuchi::after { display: none; }
  .grid_tieuchi { gap: 10px; height: auto; }
  .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-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; }
  .name_cty { font-size: 40px; }
  .address { font-size: 14px; }
  .menu ul.menu-main { width: 100%; }
  .btn_lienhe { display: none; }
  .w-menu { background: #fff; }
  .menu-left, .content-slideshow { display: none; }
  .slideshow { width: 100%; }
  .head-left { height: 100px; }
}
@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) {
  .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; }
  .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; }
  .head .head-top { display: none; }
  .w-menu { width: 100%; bottom: 0; }
  .head { position: relative; background: #fff; }
  .hotline-head .hotline-num { width: 185px; }
  .hotline-head span { font-size: 14px; }
  .hotline-num p { font-size: 22px; }
  .name_cty { font-size: 40px; }
  .address { font-size: 14px; }
  .wrap-gioithieu .col-md-6, .wrap-gioithieu .col-md-5 { width: 100%; }
  .gioithieu { padding: 0; }
  .about-flexbox { display: flex; gap: 5px; }
  .about-img div.about-first, .about-img div.about-last, .about-img div.about-last2 { position: relative; animation: none; width: 49%; left: auto; top: auto; right: auto; bottom: auto; border-radius: 10px; overflow: hidden; }
  .about-img div.about-first img, .about-img div.about-last img, .about-img div.about-last2 img { width: 100%; height: 100%; }
  .about-last::after, .about-flexbox::before, .about-last::before { display: none; }
  .gioithieu { width: 100%; padding-top: 20px; }
  .wrap-gioithieu .wrap-content { padding: 0 10px; }
  .desc_gioithieu { text-align: justify; }
  .thongso .number { font-size: 69px; }
  .content_fb { margin-bottom: 20px; }
  .info_fb { margin-bottom: 20px; }
  .item_fb::after { bottom: 20px; }
  .title-main { padding-bottom: 0; }
  .namecty { font-size: 40px; }
  .title-main span { font-size: 25px; }
  .title-list { font-size: 18px; }
  .row-product.text-center img { width: 200px; }
  span.day { font-size: 30px; }
}
@media (max-width:769px) {
  .menu { display: none; }
  .menu-res { display: block; }
  .head .head-left { display: none; }
  .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) {
  .row-product .col-md-3 { width: 50%; padding: 5px; }
  .item_fb { height: auto; padding: 40px 20px; }
  .wrap-feedback { min-height: auto; }
  .blue-web-logo-mobile { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); box-shadow: 0 0 7px var(--c1); padding: 10px; border-radius: 7px; z-index: 9; background: var(--c1); display: block; border: 2px solid #fff; }
  .menu { display: none; }
  .menu-res { display: block !important; }
  .btn_xemchitiet a { font-size: 14px; }
  .btn_xemchitiet { width: 150px; height: 45px; }
  .gioithieu span { font-size: 14px; }
  .item_product { width: 50%; padding: 0; margin: 5px; }
  .head .head-bottom .wrap-content { flex-wrap: wrap; flex-direction: column; width: 100%; padding: 0; }
  .namecty { font-size: 20px; }
  .grid_album { display: flex; flex-wrap: wrap; }
  .item_album { width: 49%; }
  .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: 22px; }
  .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: 20px; }
  .wrap-newsletter .d-flex { justify-content: center !important; gap: 10px; }
  .danhmuc, .slick-right { display: none; }
  .title-list { font-size: 18px; }
  .item_tieuchi { width: 100%; }
  .newsletter-input { width: 100%; }
  .hotline-head { display: none; }
  .wap-gt-dv { position: relative; top: 10px; left: 50%; transform: translateX(-50%); width: 720px; height: 400px; border-radius: 10px; padding: 20px 40px; box-shadow: 4px 4px 15px 0px rgba(0, 0, 0, 0.15); background: rgb(255, 255, 255); }
  .wrap-feedback .col-md-7, .wrap-feedback .col-md-5 { width: 50%; }
  .menu-res { padding: 25px 0;  /* box-shadow: 4px 4px 4px 0px rgba(0, 0, 0, 0.15); */ width: 100%; }
  .w-menu { max-height: unset; padding-bottom: 0; }
  .item_camket { padding: 10px; }
  .wrap-gioithieu { min-height: fit-content; }
}
@media (max-width:710px) {
  .wap-gt-dv { width: 100%; padding: 10px; height: fit-content; }
  .desc_gt_dv { text-align: justify; }
  .wrap-video::after { display: none; }
}
@media (max-width:575px) {
  .search-res .icon-search { color: #fff; }
  .lienhe .xemthem { margin-top: 0; }
  .grid_album { gap: 5px; }
  .item_album { width: calc(50% - 5px); }
  .wrap-album::after { height: 250px; width: 250px; background-size: cover; }
  .wrap-video { padding: 20px 0; }
  .wrap-video video { height: 300px; object-fit: cover; }
  .pic_dichvu img.w-100 { height: 90%; object-fit: cover; }
  .wrap-feedback .col-md-7, .wrap-feedback .col-md-5 { width: 100%; }
  .name_camket { font-size: 16px; align-content: center; }
  .name_fb { font-size: 18px; }
  .name_tintuc { font-size: 16px; }
  .name_dichvunb { font-size: 14px; }
  .name_ketnoi { font-size: 16px; }
  .title-main span { display: inline; }
  .info_dichvu { padding: 10px; }
  .slick_feedback .slick-prev, .slick_feedback .slick-next { display: none !important; }
  .wrap-map { padding: 20px 0; }
  .video-main { margin-bottom: 30px; }
  .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; }
  .tukhoa { display: flex; flex-wrap: nowrap; justify-content: flex-start; align-content: center; gap: 10px; padding-bottom: 10px !important; white-space: nowrap; overflow: scroll; }
  .fix_head .head-right { padding: 0; }
}
a { text-decoration: none; color: #000; }