@media (min-width: 1200px) {
}
@media (max-width: 1199px) {
  .album-item {
    max-width: calc((100% - 10px) / 2) !important;
  }
  .album-item a {
    height: auto;
  }

  .gioithieu-main {
    flex-wrap: wrap;
    justify-content: center !important;
    padding: 90px 0 55px;
    gap: 50px;
  }
  .gioithieu-left {
    margin: 0 !important;
  }
  .gioithieu-right {
    width: 100%;
  }
  .gioithieu-img-box {
    margin: 0 auto !important;
  }
  .gioithieu-slogan {
    margin-left: 0;
  }
  #search {
    right: 15px;
  }
  #container {
    padding: 20px 15px;
  }
  .box-dt {
    max-width: 95%;
  }
  .box-tintuc {
    max-width: 95%;
  }
  .box-product {
    width: calc((100% - 60px) / 4);
  }
}
@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) {
  .thucdon {
    padding-top: 50px;
  }
  .thucdon-main {
    background-image: none;
    padding: 30px 0 60px;
    height: auto;
  }
  .control-thucdon {
    top: 105%;
  }
  .prev-thucdon {
    left: calc(50% - 55px);
  }
  .next-thucdon {
    right: calc(50% - 60px);
  }
  .tieuchi-form-main {
    padding: 30px 0 115px;
  }
  .datmon-form {
    max-width: 100%;
  }
  .tieuchi-item {
    justify-content: center;
  }
  .tintuc-video-main {
    padding: 30px 0 50px;
  }
  .tintuc-video-list,
  .tieuchi-form-main {
    flex-direction: column;
  }
  .tintuc,
  .tieuchi {
    max-width: 100%;
    margin-bottom: 30px;
    margin-right: 0;
  }
  #intro-video {
    width: 100%;
    height: 535px;
  }
  .footer-top {
    mask-image: none;
    padding: 30px 0 30px;
  }
  .footer-2 {
    order: -1;
  }
  .footer-1,
  .footer-2,
  .footer-3 {
    width: 100%;
    float: none;
    margin: 0 0 20px 0;
  }
  #sanphamnoibat {
    padding: 30px 0;
  }
  .album-main {
    padding: 0 0 30px;
  }
  .box-product-list {
    gap: 10px;
  }
  .box-product {
    width: calc((100% - 30px) / 4);
  }
  .gioithieu-main {
    background-image: none;
    padding: 30px 0;
  }
  #menu.fixing,
  #menu {
    position: relative;
  }
  .logo {
    transform: translateY(0px) !important;
  }
  .menu-main {
    justify-content: center !important;
    height: 94px !important;
  }
  #header,
  .thucdon-leaf,
  .header-main,
  .menu-left,
  .menu-right,
  .banner-ab,
  .right {
    display: none !important;
  }
  #banner .center {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .banner {
    padding: 0;
  }
  #menu-mobile {
    display: block;
  }
  #smenu a {
    font-family: RM;
    color: #fff;
    font-size: 16px;
    margin-left: 5px;
  }
  .left {
    width: 100%;
  }
}
@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) {
  .thucdon-slide {
    padding: 15px 0;
  }
  .thucdon-item img {
    padding: 0 15px;
  }
  .title-main {
    margin-bottom: 30px !important;
  }
  .slideshow-control {
    bottom: 20px;
  }
  .slick-dots {
    display: none !important;
  }
  .gioithieu-img1 {
    max-width: 100%;
    height: 100%;
  }
  .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%;
  }
  .box-product {
    width: calc((100% - 10px) / 2);
  }
  .btn-zalo,
  .btn-phone,
  #messages-facebook,
  .control-product {
    display: none;
  }
  .fix-toolbar {
    display: block;
  }
  .content iframe {
    width: 100% !important;
    height: 45vh;
  }
  .content img {
    height: inherit !important;
  }
  .logo {
    position: static;
    margin-right: 10px;
    height: auto;
  }
  #footer {
    padding-bottom: 45px;
  }
  .footer-top {
    padding-bottom: 0;
  }

  .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%;
  }
}
@media (max-width: 690px) {
  #intro-video {
    height: 383px;
  }
}
@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: 551px) {
  .tieuchi-item:nth-child(even) {
    padding-left: 0;
  }
  .thucdon-slide {
    padding: 10px 0;
  }
  .thucdon-item img {
    padding: 0 10px;
  }
  .row-datmon-2,
  .datmon-btn {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .row-datmon-2 .input-datmon {
    width: 100%;
  }
  .title-main {
    margin-bottom: 20px !important;
  }
  .gioithieu-slogan {
    font-size: 32px;
  }
  .gioithieu-right h2 {
    font-size: 44px;
  }
  .form-slogan {
    gap: 10px;
  }
  .form-slogan p {
    line-height: 20px;
  }
  .title-main p,
  .tintuc-video_title p,
  .tieuchi-slogan p {
    font-size: 13px;
  }
  .title-main h2,
  .datmon-form h2,
  .tieuchi-title {
    font-size: 38px;
  }
  .tieuchi-item {
    flex-direction: column;
    text-align: center;
    padding: 10px !important;
  }
  .slideshow-control {
    bottom: 10px;
  }
  .control-thucdon {
    top: 108%;
  }
  .album-item {
    max-width: 100% !important;
  }
  .album-list {
    gap: 0px;
    row-gap: 10px;
  }
  .gioithieu-img1 {
    border-radius: 20px !important;
  }
  .gioithieu-img2 {
    top: 50%;
    right: 50%;
    transform: translate(50%, -50%);
  }
}

@media (max-width: 480px) {
  .tintuc ul li {
    margin-bottom: 10px !important;
  }
  .tintuc-content h3 a {
    font-size: 15px;
    line-height: 20px;
  }
  .tintuc-content p {
    font-size: 13px;
    line-height: 20px;
    margin: 5px 0;
  }
  .btn-xemchitiet {
    font-size: 13px;
  }
  .tintuc-item {
    gap: 10px;
  }
  .tintuc-video-main_title {
    flex-direction: column;
    align-items: flex-start !important;
    gap: 15px;
  }
  .btn-tintuc {
    margin-left: auto;
  }
  .gioithieu-img-box {
    height: 500px;
  }
  .gioithieu-btn {
    flex-direction: column;
    align-items: flex-start;
  }
  .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;
  }
}
@media (max-width: 410px) {
  .control-thucdon {
    top: 110%;
  }
  .lh-con-l,
  .lh-con-r {
    width: 100%;
    float: none;
    margin: 0px;
    padding: 0px;
  }
  .lh-con-r {
    margin-bottom: 10px;
  }
  .box-sp {
    width: 90%;
    margin: 0px 5% 10px;
    float: none;
  }
  .box-video {
    width: 90%;
    margin: 0px 5% 10px;
    float: none;
  }
}