@media only screen and (max-width: 1024px) {
  /*-- Code cho màn hình vừa (Table) viết ở đây --*/
  .header{
    width: 100%!important;
    height: auto;
  }
  .wrap_menu {
    width: 100%!important;
    display: flex!important;
    justify-content: flex-start!important;
    flex-wrap: wrap!important;
  }
  .fullmenu{
    width: 100%!important;
    float: none;
  }
  #hienthi{
    width: 100%!important;
  }
  .mainall{
    width: 100%!important;
  }
  .em_block{
    width: 100%!important;
  }
  .e_menu{
    background-color: rgb(39, 41, 38)!important;
    color: brown!important;
    border-radius: 30%!important;
    z-index: 1000!important;
    margin-bottom: 70px!important;
  }
  .sub_menu{
    z-index: 10011!important;
  }
  .headlogo{
    display: none!important;
  }
  .full{
    width: 100%!important;
  }
  .rightcol{
    width: 100%!important;
  }
  .leftcol{
    display: none!important;
  }
  /* .footer:before {
    background: none!important;
  } */
  .alignall{
    width: 100%!important;
  }
  .news-title1{
    margin-bottom: 20px!important;
    font-size: 16px!important;
    color: rgb(111, 0, 255)!important;
}
.footerinfo {
  
  float: none!important;
  font-size: 13px!important;
  padding: 0 0 0 10px!important;
}
iframe {
  height: 400px!important;
}
}

@media only screen and (max-width: 640px) {
  /*-- Code cho màn hình nhỏ (Mobile) viết ở đây --*/
  .header{
    width: 100%!important;
    height: auto;
  }
}