@media (max-width: 1200px) {
  .container_main
  {
    width: 100%;
    padding-left: 15px;
    padding-right: 15px;
  }
  #header .left_header {
    max-width: 45%;
  }
}

@media (max-width: 992px) {
  #header .header_top {
    display: none;
  }
  #header .left_header {
    width: 100%;
    max-width: 100%;
    padding: 10px 0;
    justify-content: center;
  }
  .search-menu {
    width: 100%;
	justify-items: end;
  }
  #header .container_main {
    justify-content: center;
    flex-wrap: wrap;
  }
  #header .banner {
    padding: 0 0 0 20px;
  }

  .box_menu {
    width: 100%;
  }
  .box_menu .menu {
    height: 50px;
  }
  .box_menu ul {
    display: none !important;
  }
  .menu_mobile {
    display: block;
  }
  .about_home:before {
    display: none;
  }
  .about_home .images-about {
    width: 100%;
    text-align: center;
  }
  .about_home .des-about {
    width: 100%;
    padding-right: 0;
  }
  .about_home:after {
    display: none;
  }
  .camket {
    padding-top: 20px;
  }
  #news-home .news-left {
    width: 100%;
    padding-right: 0;
  }
  #news-home .news-right {
    width: 100%;
	padding-top:20px;
  }
  
  #footer .footer .footer1 {
    width: 50%;
  }
  #footer .footer .footer2 {
    width: 50%;
    padding-right: 0;
  }
  #footer .footer .footer3 {
    width: 50%;
    padding-top: 20px;
    clear: both;
  }
  #footer .footer .footer4 {
    width: 50%;
    padding-right: 0;
    padding-top: 20px;
  }
}
@media (max-width: 767px) {
  #chat .chat,.social_fix
  {
    display: none;
  }
  .toolbar2
  {
    display: block;
  }
  .top-contact .article-contact
  {
    width:100%;margin-bottom: 20px;
  }
  .form-contact{
    width:100%;
  }
  #header .logo {
    max-width: 25%;
  }
  #header .banner {
    max-width: 75%;
  }
  .margin-pr {
    margin: 0 -7px;
  }
  .item_pr_mg {
    padding: 0 7px;
    margin-bottom: 14px;
  }
  .about_home {
    padding: 20px 0 10px 0;
  }
  .product_home, #news-home,.camket {
    padding: 20px 0;
  }
  .product_list {
    padding-bottom: 20px;
  }
  .items_list {
    padding: 0 0 20px 0;
  } 
  #news-home .sub_news {
    display: none;
  }
  #footer .footer .footer1 {
    width: 100%;
    padding-right: 0;
  }
  #footer .footer .footer2 {
    width: 100%;
    padding-right: 0;
    padding-top: 20px;
  }
  #footer .footer .footer3 {
    width: 100%;
    padding-right: 0;
  }
  #footer .footer .footer4 {
    width: 100%;
  }
  .title_main h2 {
    font-size: 23px;
  }
  .hinhanh .left-hinhanh {
    width: 100%;
    padding-right: 0;
  }
  .hinhanh .right-hinhanh {
    width: 100%;
    padding-top: 20px;
  }
  .items_ck {
	  display:block;
  }
  .items_ck .img_ck {
	  width:100%;
  }
  .items_ck .des_ck {
	  width:100%;
	  padding-top:15px;
	  text-align:center;
  }
  .copyright_box {
	display:block;
	text-align:center;
	}
}
@media (max-width: 675px) 
{
  .td_hidden
  {
    display: none;
  }
  .height
  {
    height: auto !important;
  }
}
@media (max-width: 625px) 
{   
  .item_sub_cn .img_sub_cn
  {
    width: 40%;
  }
  .item_sub_cn .des-sub_cn
  {
    width: 60%;
  }
  #news-home .item_news_main .img_main_news {
    width: 100%;
    text-align: center;
  }
  #news-home .item_news_main .right_main_news {
    width: 100%;
    padding-left: 0;
    padding-top: 20px;
  }
} 
@media (max-width: 575px) {

}
@media (max-width: 500px) {
  
}
@media screen and (max-width: 450px) {

}
@media screen and (max-width: 400px) {

} 
@media screen and (max-width: 375px) {

}
@media screen and (max-width: 325px) {

}