@media (min-width:1200px) /* lg*/ {
    .row_pc{
        margin-right: -15px;
        margin-left: -15px;
    }
    .container{
        width: 1200px;
    }
    .form_search{
      width: 280px;
      float: right;
    }
    .col-lg-300{
      width: 28%;
    }
    .col-lg-700{
      width: 72%;
    }

}

@media (min-width:992px) and (max-width:1199px) /* md*/{
    .list_link_hd{
        float: left !important;
    }
    .menu_main{
      margin-top: 0;
    }
    .form_search{
      margin-top: 10px;
    }
    .qts_head_mid{
      padding-bottom: 0;
    }
    .qts_head_bot .title_cate{
      margin-right: 10px;
    }
}

@media (min-width:768px) and (max-width:991px) /* sm*/{
    .sc_header_menu.sticky-header{
        position: relative !important;
    }
    .menu_main{
      margin-top: 0;
    }
    .form_search{
      margin-top: 5px;
    }
    .qts_head_mid{
      padding-bottom: 5px;
    }
    .nav-menu{
      padding-bottom: 100px;
    }
    .nav-container{
      background: #55b23c;
    }
    .qts_head_bot .menu_cate .list_cate li{
      width: 25%;
    }
    .list_support{
      margin-bottom: 30px;
    }
    .qts_head_top{
      display: none;
    }
    .qts_head_mid{
      margin-top: 33px;
    }
    .container{
      padding: 0 5px !important;
    }
    .wrap_page{
      padding: 5px;
    }
    #body_home{
      max-width: 100%;
      overflow: hidden;
    }
    .sc_feature{
      max-width: 100%;
      overflow: hidden;
    }
    #footer{
      max-width: 100%;
      overflow: hidden;
    }
}

@media (max-width:767px) /* xs*/{
  #footer{
      max-width: 100%;
      overflow: hidden;
    }
    .sc_feature .feature{
      margin-bottom: 5px;
    }
  .sc_feature{
      max-width: 100%;
      overflow: hidden;
    }
  #body_home{
      max-width: 100%;
      overflow: hidden;
    }
  .wrap_page{
      padding: 5px;
    }
   .qts_head_mid{
      margin-top: 33px;
    }
    .container{
      padding: 0 5px !important;
    }
  .qts_head_top{
      display: none;
    }
    .head__left, .head__right{
      float: none !important;
    }
    .sc_header_menu.sticky-header{
        position: relative !important;
    }
    .menu_main{
      margin-top: 0;
    }
    .form_search{
      margin-top: 5px;
    }
    .qts_head_mid{
      padding-bottom: 5px;
    }
    .qts_head_top .head__right{
      font-size: 13px;
    }
    .nav-menu{
      padding-bottom: 100px;
    }
    .nav-container{
      background: #55b23c;
    }
    .qts_head_bot .menu_cate .list_cate li{
      width: 33.333%;
    }
    .list_support{
      margin-bottom: 30px;
    }
    .news_list .news{
      width: 100%;
    }
    .title_home{
      font-size: 13px;
      margin-bottom: 5px;
    }
    .news_list .news{
      margin-bottom: 8px;
    }
    .qts_head_top .head__left{
      font-size: 13px;
    }
    .sc_feature .feature{
      justify-content: flex-start;

    }
    .title_home a.view_more{
      font-size: 12px;
    }
    .bg_feature .row{
      display: -webkit-flex;
      display: -moz-flex;
      display: -ms-flex;
      display: -o-flex;
      display: flex;
    }
    .bg_feature .row .col-480-6{
      width: 25% !important;
      padding: 0 5px;
    }
    .sc_feature .feature{
      flex-direction: column;
      height: auto;
      border: 0 !important;
      padding: 0;
    }
    .sc_feature .feature__text div{
      text-transform: none;
    }
    .sc_product{
      margin-bottom: 10px;
    }
    .qts_mid_top{
      padding: 10px 0;
    }
    .title_mid{
      margin-bottom: 0;
    }
    .qts_mid_footer{
      margin-bottom: 10px;
    }
    .info_product .row_flex{
      flex-direction: column;
    }
    .info_product{
      margin-bottom: 5px;
    }
    .product{
      margin-bottom: 5px;
    }
    .qts_mid_content {
      margin-top: 25px;
  }
  .qts_mid_content h1{
    margin-bottom: 5px;
  }
  
  .back_link{
    margin-bottom: 5px;
    margin-top: 0;
  }
  .phantrang{
    margin-bottom: 10px;
    margin-top: 5px;
  }
  .pdd-7{
    padding: 0 2.5px;
  }
  .row-7{
    margin: 0 -2.5px;
  }

}

@media (max-width:480px) {
  .prod_rela{
    -webkit-transition: all 1s;
    -o-transition: all 1s;
    transition: all 1s;
  }
  .prod_rela.active{
    height: auto;
    -webkit-transition: all 1s;
    -o-transition: all 1s;
    transition: all 1s;
    max-height: 900000px;
  }
  .bg_viewmore .btn{
    display: block;
    width: 90px;
    margin: auto;
  }
  .bg_viewmore .btn-close{
    display: none;
  }
  .bg_viewmore.active .btn-close{
    display: block;
  }
  .bg_viewmore.active .btn-open{
    display: none;
  }
  .prod_rela{
    max-height: 650px;
    overflow: hidden;
  }
    .col-480-12{
        width: 100% !important;
    }
    .col-480-6{
        width: 50% !important;
    }
    .hidden-480{
        display: none !important;
    }
    .visible-480{
        display: block !important;
    }
    .qts_head_bot .menu_cate .list_cate li{
      width: 50%;
    }
    .product__des{
      height: 80px;
      padding: 5px;
      font-size: 13px;
      line-height: 18px;
    }
    .product__des .product__name{
      font-size: 13px;
    }
    .product .product__img img{
      height: 140px;
    }
    .sc_feature .feature{
      margin-bottom: 0px;
    }
    .sc_feature .feature img{
      width: 40px;
      height: 40px;
      margin-right: 0;
      margin-bottom: 5px;
    }
    .sc_feature .feature__text div{
      font-size: 12px;
      font-weight: normal;

    }
    .sc_feature .feature__text span{
      font-size: 9px;
      display: none;
    }

}


.visible-480{
    display: none;
}

#go_top{
  background: #ec5c20;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  text-align: center;
  line-height: 37px;
  color: #fff;
  font-size: 45px;
  bottom: 77px;
}
.qts_right_content ul li{
    display: -webkit-flex;
    display: -moz-flex;
    display: -ms-flex;
    display: -o-flex;
    display: flex;
    align-items: center;
  }
  textarea.form-control{
    resize: none;
  }