.col-xs-5ths,
.col-sm-5ths,
.col-md-5ths,
.col-lg-5ths {
  position: relative;
  min-height: 1px;
  overflow: hidden;
}
.col-xs-5ths {
  width: 20%;
  float: left;
}
@media screen and (max-width:1400px) {
  .container {
      width: calc(100% - 20px);
  }

}

@media (min-width: 768px) {
  .col-sm-5ths {
    width: 20%;
    float: left;
  }
}
@media (min-width: 992px) {
  .col-md-5ths {
    width: 20%;
    float: left;
  }
}
@media (min-width: 1200px) {
  .col-lg-5ths {
    width: 20%;
    float: left;
  }
}
@media screen and (min-width: 1025px) {
  .dropdown2:hover > ul {
    display: block;
  }

}
/*Ipad ngang(1024 x 768)*/
@media screen and (max-width: 1024px) {
  .navbar-default .navbar-nav > li > a {
    padding-left: 7px;
    padding-right: 7px;
    font-size: 13px;

  }
  .hidden-dk{
    display:block!important;
  }
  .ten_congty {
    font-size: 18px;
  }
  .dien_thoai {
    font-size: 14px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .diachi {
    font-size: 14px;
  }
  .ten_congty {
    font-size: 16px;
    padding-top: 11px;
    position: relative;
    top: 5px;
  }
  .item-dv .tieude a {
    font-size: 18px;
    height: 50px;
    line-height: 50px;
  }
  .navbar-brand:after {
    display: none;
  }
  .thongbao-moi .simply-scroll {
    padding-right: 10px;
  }
  .page-name {
    font-size: 28px;
    line-height: 38px;
    margin-top: 18px;
    letter-spacing: 1px;
  }
  .page-name p {
    font-size: 20px;
  }
  .hc-nav-trigger.hc-nav-1 {
    display: block !important;
    border: none;
    float: right;
  }
  .navbar-default .navbar-nav > li > a {
    padding-left: 13px;
    padding-right: 13px;
    font-size: 13px;
  }
  .navbar-form {
    padding-right: 5px;
    padding-left: 5px;
  }
  .navbar-brand {
    padding-left: 15px;
  }
  .navbar-collapse.collapse {
    display: none !important;
  }
  .navbar-header {
    float: none;
  }
  .navbar-default .navbar-toggle .icon-bar {
    background-color: #000000;
  }
  .navbar-default .navbar-brand {
    font-size: 19px !important;
  }
  .logo {
    left: 0;
  }
  .logo img {
    height: auto;
    margin-top: 15px;
  }
}
/*Ipad dọc(768 x 1024)*/
@media screen and (max-width: 768px) {
  .sm-none {
    display: none !important;
  }
  .sm-block {
    display: block !important;
  }

  .hc-nav-trigger.hc-nav-1 {
    display: block !important;
    border: none;
    float: right;
  }
  .navbar-default .navbar-nav > li > a {
    padding-left: 13px;
    padding-right: 13px;
    font-size: 13px;
  }
  .navbar-form {
    padding-right: 5px;
    padding-left: 5px;
  }
  .navbar-brand {
    padding-left: 15px;
  }
  .page-name {
    font-size: 20px;
    line-height: 32px;
    margin-top: 5px;
  }
  .navbar-collapse.collapse {
    display: none !important;
  }
  .navbar-header {
    float: none;
  }
  .logo {
    text-align: left;
    left: 0;
  }
  .logo img {
    height: auto;
    margin-top: 5px;
  }
}
/*Tablet nhỏ(480 x 640)*/
@media screen and (max-width: 767px) {
  .hinh-anh-cam-ket .info .tieu-de {
    font-size: 14px;
  }
  .hinh-anh-cam-ket .info .mo-ta {
    font-size: 12px;
  }
  .container {
    width: 100%;
  }
  .hinh-anh-cam-ket {
    border: 0;
  }
  .xs-block {
    display: block !important;
  }
  .xs-none {
    display: none !important;
  }
  .hc-nav-trigger.hc-nav-1 {
    display: block !important;
    padding: 2px 0px;
    float: right;
    position: relative;
    z-index: 1000;
  }
  .title-gt,
  .why h2.title {
    font-size: 20px;
    margin-top: 0;
    line-height: 28px;
  }
  .gioithieu .content {
    font-size: 15px;
    line-height: 20px;
  }
  .logo {
    padding: 5px 0px;
    display: block;
    text-align: center;
    right: 0;
  }
  .logo img {
    height: 60px;
  }
  .block-logo {
    top: 0;
  }
  .page-name {
    font-size: 14px;
    line-height: 23px;
    margin-top: 0;
    margin-bottom: 10px;
    letter-spacing: 1px;
  }
  .title-sub {
    display: none;
  }
  .container {
    padding-left: 10px;
    padding-right: 10px;
  }
  .thongbao-moi {
    border-right: none;
  }
  .thongbao-moi:after {
    display: none;
  }
  .thongbao-moi .tieude {
    height: 40px;
    /* font-size: 0px; */
  }
  .page-name p {
    font-size: 14px;
  }
  .navbar-brand {
    font-size: 14px;
    padding-top: 10px;
    padding-bottom: 5px;
    min-height: 40px;
  }
  .logo-f {
    text-align: center;
    margin-bottom: 10px;
  }
  .item-news-3 .img {
    margin-bottom: 15px;
  }
  .mxh-f {
    text-align: center;
  }

  #lang_top {
    margin-bottom: 10px;
  }
}
/*Iphone(480 x 640)*/
@media screen and (max-width: 320px) {
}
/*Smart phone nhỏ*/
@media screen and (max-width: 240px) {
}