@media (min-width: 1200px) {}

@media (max-width: 1199px) {
  #search {
    right: 15px;
  }

  #container {
    padding: 20px 15px;
  }

  .box-dt {
    max-width: 95%;
  }

  .box-tintuc {
    max-width: 95%;
  }

  .box-product-list {
    gap: 15px;
  }

  .box-product {
    width: calc((100% - 30px) / 3);
  }

  #menu ul {
    width: calc(500 / (1000) * (100% - 130px));

  }
  .about-content {
    max-width: calc(100% - 570px);
  }

  .about-content .about-name {
    margin-left: 0;
    font-size: 80px;
    line-height: 90px;
  }

  .about-content h2 {
    font-size: 26px;
  }

  #about .center {
    gap: 30px;
  }

  #about {
    padding: 50px 0;
  }

  .bg-about {
    width: 40%;
  }
  .map {
    padding: 10px 15px 30px;
    margin-top: -165px;
  }

  .map iframe {
    width: 90%;
    height: 300px;
  }
}

@media (min-width: 993px) and (max-width: 1199px) {
  .box-sp {
    width: 32%;
    margin: 0px 2% 20px 0px;
  }

  .box-sp:nth-child(3n) {
    margin-right: 0;
  }

  .box-sp:nth-child(3n + 1) {
    clear: both;
  }

  .box-album {
    width: 32%;
    margin: 0px 2% 20px 0px;
  }

  .box-album:nth-child(3n) {
    margin-right: 0;
  }

  .box-album:nth-child(3n + 1) {
    clear: both;
  }

  .box-video {
    width: 32%;
    margin: 0px 2% 20px 0px;
  }

  .box-video:nth-child(3n) {
    margin-right: 0;
  }

  .box-video:nth-child(3n + 1) {
    clear: both;
  }

  .footer-1 {
    width: 35%;
    margin: 0px;
  }

  .footer-2 {
    width: calc(35% - 20px);
    margin: 0 0 0 20px;
  }

  .footer-3 {
    width: calc(30% - 20px);
    margin: 0 0 0 20px;
  }
}

@media (max-width: 992px) {
  .box-product-list {
    gap: 15px;
  }

  .box-product {
    width: calc((100% - 30px) / 3);
  }

  .product-detail_slick {
    margin-right: -15px;
  }

  .product-detail_slick .slick-slide {
    margin-right: 15px;
  }

  #header,
  .banner-ab,
  #menu,
  .right {
    display: none;
  }

  #banner .center {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .banner {
    padding: 0;
  }

  #menu-mobile { display: flex; align-items: center; justify-content: center; }
.menu-mobile { display: block !important; }

  #smenu a {
    font-family: RM;
    color: #fff;
    font-size: 16px;
    margin-left: 5px;
  }

  .left {
    width: 100%;
  }

  .box-songngu a img {
    max-width: 24px;
  }

  .slideshow {
    margin-top: 0;
  }

  #about .center {
    flex-wrap: wrap;
  }

  .about-img {
    order: 2;
  }

  .about-content {
    order: 1;
    width: 100%;
    max-width: 100%;
  }

  #about,
  .slogan-main,
  .footer-top {
    padding: 30px 0;
  }

  .about-content .about-name {
    line-height: 60px;
    margin-bottom: 8px;
    font-size: 80px;
  }

  .about-content h2 {
    font-size: 24px;
    margin-bottom: 12px;
  }

  .about-des p {
    margin-bottom: 12px;
  }

  .title-main h1,
  .title-main h2,
  .title-main span {
    font-size: 28px;
  }

  #thucdon .title-main .img-tille {
    max-width: 160px;
  }

  #thucdon {
    padding: 10px 0 30px;
  }

  .slick-thucdon {
    margin: 0 -5px;
  }

  .slick-thucdon .slick-slide {
    margin: 0 5px;
  }

  .slick-thucdon .slick-center .thucdon-box::before {
    display: none;
  }

  .thucdon-item .thucdon-name {
    margin: 8px 0 4px;
  }

  .box-menubtn {
    margin-top: 8px;
  }

  .footer-top .center {
    gap: 30px;
  }

  .footer-3,
  .footer-1 {
    width: calc(20% - 15px);
  }
  .footer-2,
  .footer-4 {
    width: calc(30% - 15px);
  }

  .slick-slideshow .slick-dots {
    left: 95%;
  }
  .bg-about {
    display: none;
  }
  .about-img {
    padding: 0;
    margin: 0 auto;
  }

.name-slideshow h2 {
  font-size: 70px;
}

.name-slideshow p {
  font-size: 28px;
  top: -95px;
  left: -30px;
}

.name-slideshow {
  bottom: 30px;
  left: 60px;
}
.center-1366 {
  padding: 0;
}
#khonggianquan .center-1366 {
  padding: 0 15px;
}
}

@media (min-width: 769px) and (max-width: 991px) {
  .box-sp {
    width: 32%;
    margin: 0px 2% 20px 0px;
  }

  .box-sp:nth-child(3n) {
    margin-right: 0;
  }

  .box-sp:nth-child(3n + 1) {
    clear: both;
  }

  .box-album {
    width: 32%;
    margin: 0px 2% 20px 0px;
  }

  .box-album:nth-child(3n) {
    margin-right: 0;
  }

  .box-album:nth-child(3n + 1) {
    clear: both;
  }

  .box-video {
    width: 32%;
    margin: 0px 2% 20px 0px;
  }

  .box-video:nth-child(3n) {
    margin-right: 0;
  }

  .box-video:nth-child(3n + 1) {
    clear: both;
  }

  
}

@media (max-width: 768px) {
  .box-product {
    width: calc((100% - 15px) / 2);
  }

  .product-detail-left,
  .product-detail-right {
    width: 100%;
  }

  .product-detail-image-container {
    flex-direction: column-reverse;
  }

  .product-detail-left>span {
    transform: translateY(-50%);
    top: 50%;
  }

  .product-detail-prev {
    left: -6px;
  }

  .product-detail-next {
    right: -6px;
    bottom: unset;
  }

  .left-pro-detail,
  .right-pro-detail {
    width: 100%;
  }

  .btn-zalo,
  .btn-phone,
  #messages-facebook,
  .btn-whatsapp,
  .btn-facebook,
  .btn-phone2,
  .control-product {
    display: none;
  }

  .fix-toolbar {
    display: block;
  }

  .content iframe {
    width: 100% !important;
    height: 45vh;
  }

  .content img {
    height: inherit !important;
  }

  #footer {
    padding-bottom: 45px;
  }

  .footer-top {
    padding-bottom: 0;
  }

  .copyright {
    font-size: 14px;
  }

  .copyright,
  .statistic {
    width: 100%;
  }

  .statistic span {
    margin: 0 5px;
  }

  .ft-b .center>div {
    width: 100%;
  }

  .top-contact .article-contact {
    width: 100%;
    margin-bottom: 20px;
  }

  .form-contact {
    width: 100%;
    padding: 20px 15px;
  }

  #top .center>div {
    width: 100%;
  }

  #top #breadcrumb {
    margin-bottom: 0;
  }

  .pic-hot-news,
  .desc-hot-news {
    width: 100%;
  }

  .desc-hot-news {
    padding: 15px;
  }

  .box-hot-news {
    margin-bottom: 25px;
  }

  .news-total-container {
    margin: -8px;
  }

  .boxs-news {
    width: calc(100% / 2);
    padding: 8px;
  }

  .bottom-left {
    width: 100%;
    margin-bottom: 20px;
  }

  .bottom-right:not(.onApp) {
    width: 100%;
  }

  .tintuc-l {
    width: 100%;
    margin-bottom: 20px;
  }

  .tintuc-r {
    width: 100%;
  }

  .left-pro-detail {
    float: none;
    width: 100%;
    margin: 0 0 20px;
  }

  .right-pro-detail {
    float: none;
    width: 100%;
  }

  .grid-thuvienanh {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(4, 22vh);
  }

  .box-thuvienanh .box-thuvienanh-content {
    background: rgba(0, 0, 0, 0.4);
    color: #fff;
  }

  .item-address-contact {
    width: 100% !important;
  }
  .about-content .about-name {
    line-height: 50px;
    font-size: 70px;
  }
  .about-content h2 {
    font-size: 20px;
    margin-bottom: 8px;
  }
  .about-img {
    width: 100%;
    flex-direction: row;
    gap: 15px;
  }

  .about-img2 {
    margin: 0;
  }

  .about-img1,
  .about-img2 {
    max-width: calc((100% - 15px)/2);
  }

  .about-img2 img{
    max-width: 100%;
    width: 100%;
  }

  .title-main h1, .title-main h2, .title-main span {
    font-size: 26px;
  }

  #thucdon .title-main .img-tille {
    max-width: 100px;
  }

  .title-main {
    margin-bottom: 16px;
  }
  .thucdon-item .thucdon-name {
    font-size: 18px;
    line-height: 1;
  }
  .thucdon-item .thucdon-des {
    line-height: 140%;
  } 

  .footer-top .center {
    flex-wrap: wrap;
    text-align: center;
  }
  .footer-1,
  .footer-2,
  .footer-3,
  .footer-4 {
    width: 100%;
    gap: 10px;
  }
  .footer-1 a {
    margin: 0 auto;
  }

  .footer-tit {
    margin:  0 0 10px;
  }

  .footer-mxh {
    justify-content: center;
  }

  .footer-mxh a {
    width: 24px;
    height: 24px;
  }
  .footer-list li a {
    line-height: 170%;
  }

  .footer-4 a {
    max-width: 300px;
    margin: 0 auto;
  }
  .copyright {
    margin-bottom: 10px;
  }

  .control-slideshow {
    bottom: 30px;
  }

.name-slideshow h2 {
  font-size: 50px;
}

.name-slideshow p {
  font-size: 23px;
  top: -80px;
  left: -26px;
}

.name-slideshow {
  bottom: 10px;
  left: 50px;
}

.thucdon-item .thucdon-box::before {
  top: -5px;
  left: -5px;
  width: calc(100% + 10px);
 height: calc(100% + 10px);
}
#box-imgbg {
   background-attachment: scroll; 
}
}

@media (min-width: 481px) and (max-width: 767px) {
  .box-sp {
    width: 49%;
    margin: 0px 2% 15px 0px;
  }

  .box-sp:nth-child(2n) {
    margin-right: 0;
  }

  .box-sp:nth-child(2n + 1) {
    clear: both;
  }

  .box-album {
    width: 49%;
    margin: 0px 2% 15px 0px;
  }

  .box-album:nth-child(2n) {
    margin-right: 0;
  }

  .box-album:nth-child(2n + 1) {
    clear: both;
  }

  .box-video {
    width: 49%;
    margin: 0px 2% 15px 0px;
  }

  .box-video:nth-child(2n) {
    margin-right: 0;
  }

  .box-video:nth-child(2n + 1) {
    clear: both;
  }
}

@media (max-width: 576px) {
  .about-img1 {
    width: calc(50% - 5px);
  }
  .title-main h1, .title-main h2, .title-main span {
    font-size: 24px;
  }

  #thucdon .title-main .img-tille {
    display: none;
  }

  .slogan-main {
    padding: 15px 0;
  }

  .footer-top .center {
    gap: 15px;
  }

  .footer-content p {
    padding-bottom: 5px;
  }

  .footer-4 a {
    max-width: 200px;
  }
  .map {
    margin-top: 0;
  }

  .map iframe {
    width: 100%;
  }
  .name-slideshow h2 {
  font-size: 50px;
}

.name-slideshow p {
  font-size: 16px;
  top: -70px;
  left: -20px;
}

.name-slideshow {
  bottom: 0px;
  left: 30px;
}
}

@media (max-width: 480px) {
  .box-sp {
    width: 49%;
    margin: 0px 2% 10px 0px;
  }

  .box-sp:nth-child(2n) {
    margin-right: 0;
  }

  .box-sp:nth-child(2n + 1) {
    clear: both;
  }

  .box-album {
    width: 49%;
    margin: 0px 2% 10px 0px;
  }

  .box-album:nth-child(2n) {
    margin-right: 0;
  }

  .box-album:nth-child(2n + 1) {
    clear: both;
  }

  .box-video {
    width: 49%;
    margin: 0px 2% 10px 0px;
  }

  .box-video:nth-child(2n) {
    margin-right: 0;
  }

  .box-video:nth-child(2n + 1) {
    clear: both;
  }
  .slick-slideshow .slick-dots,
  .control-slideshow {
    display: none !important;
  }
}

@media (max-width: 374px) {

  .lh-con-l,
  .lh-con-r {
    width: 100%;
    float: none;
    margin: 0px;
    padding: 0px;
  }

  .lh-con-r {
    margin-bottom: 10px;
  }
}