@media (max-width:1100px) {

    .head-top{
      display: none;
    }
    .name-company{
      font-size: 20px;
      margin-bottom: 0;
    }
    .wrap-gioithieu .row .col-md-5,.wrap-gioithieu .row .col-md-7{
      width: 100%;
    }
    .p50{
      padding: 20px 0;
    }
  }
  
  @media (max-width:1024px) {
    .pic_gt2{
      display: none;
    }
    .hotline-head{
      display: none;
    }
   
    .banner-head,a.logo-head{
      width: 100%;
      text-align: center;
    }
    .search{
      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; }
    .menu { display: none; }
    .menu-res { display: block; }
    .product-tool { opacity: 1; visibility: visible; position: initial; }
    .product-tool a span { display: none; }
  }
  @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; }
  }
  @media only screen and (max-width:991px) {
    .title-main span{
      font-size: 20px;
    }
    .gioithieu{
        padding: 10px;
    }
    .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; }
    .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; }
    .pic_gt1 img{
      width: 100%;
    }
  }
  @media (max-width:769px) {
    .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; }
    .listsanpham {
      overflow: scroll;
      justify-content: flex-start;
      padding-bottom: 10px;
  }
  .bannerpro{
    display: none;
  }
    .listsanpham a{
      white-space: nowrap;
      width: auto;
    }
    .d-flex.flex-wrap.wap-taisao{
      height: auto;
      transform: none;
      gap: 10px;
    }
    .banner-visao{
      display: none;
    }
    .BoxHinhanh{
      column-count: 2;
    }
    .slick_kythuat, .slick_kythuat .slick-track, .slick_kythuat .slick-list{
      height: auto;
    }
  }
  @media only screen and (max-width:768px) {
    
    .item_taisao:nth-child(3),.item_taisao:nth-child(4){
      position: relative;
      left: 0px;
    }
    .pic_gt1{
      border-radius: 10px !important;
    }
    .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; }
    .item_lydo {
      
        border: 1px dashed !important;
        margin: 5px;
        padding: 10px;
    }
    .name_lydo{
        font-size: 16px;
    }
    .name_gioithieu{
        font-size: 22px;
    }
    .search.w-100.w-clear{
      display: none;
    }
  }
  @media (max-width:575px) {
    .head .head-bottom .wrap-content{
        flex-direction: column;
    }
    .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; }
    .grid_lydo {
     
      grid-template-columns: repeat(2, 1fr);
      grid-template-rows: repeat(3, auto);
      
    }
  }