@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

:root {
    --font-xs: 12px;
    --font-sm: 14px;
    --font-md: 16px;
    --font-lg: 18px;
    --font-xl: 24px;
    --radius-1: 12px;
    --radius-2: 20px;
    --radius-circle: 50%;
    --h1: 36px;
    --h2: 18px;
    --h3: 16px;
    --h4: 14px;
}

body {
    font-family: 'Be Vietnam Pro', sans-serif;
    overflow-x: hidden;
    width: 100%;
}
.w-80 {
    width: 80%;
}
.bg-grey {
    background-color: #fafafa;
}
.pt-50 {
    padding-top: 50px;
}
.mb-md {
    margin-bottom: 40px;
}
/*============= Header =============*/
.header-outer {
    height: 50px;
}
.header-bot {
    height: 50px;
}
.header-bot.fixed {
    position: fixed;
    top: -50px;
    left: 0;
    width: 100%;
    z-index: 9999;
    opacity: 0;
    transition: all 0.3s ease-in-out;
    box-shadow: rgba(17, 17, 26, 0.1) 0px 1px 0px;;
}
.header-bot.fixed.slip-down {
    top: 0;
    opacity: 1;
}
.navbar {
    padding: 0;
    height: 50px;
    align-items: center;
}
.navbar .nav-item {
    padding-right: 60px;
}
.navbar-nav .nav-item .nav-link {
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.dlib-link {
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 160px;
    height: 50px;
    font-weight: 500;
    text-decoration: none;
    font-size: 15px;
    transition: all 0.25s ease-in;
}
.dlib-link i {
    margin-right: 5px;
}
.school-logo {
    margin: 10px 0;
}
.school-logo__img {
    height: 50px;
}
.school-name {
    margin-left: 10px;
}
.school-name span:first-child {
    font-size: 17px;
}
.school-name span:last-child {
    font-size: 20px;
    text-transform: uppercase;
    font-weight: bold;
}
.socials {
    list-style: none;
    padding: 0;
    height: 100%;
    align-items: center;
}
.socials__item-link {
    align-items: center;
    margin-left: 50px;
    text-decoration: none;
}
.socials__item-link img {
    max-width: 22px;
}
.socials__item-link span {
    font-size: 14px;
    margin-top: 3px;
}
/*============= ./end Header =============*/

/*============= Slide Banner =============*/
.owl-carousel.owl-slide {
    position: relative!important;
}
.owl-carousel.owl-slide .owl-item {
    height: 70vh;
}
.owl-carousel.owl-slide .owl-item .owl-slide__item {
    height: 100%;
}
.owl-carousel.owl-slide .owl-dots {
    position: absolute;
    left: 0;
    bottom: 20px;
    z-index: var(--index-3);
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.owl-carousel.owl-slide .owl-dots .owl-dot {
    width: 16px;
    height: 16px;
    margin: 0 3px;
    border-radius: var(--radius-circle);
}
.owl-carousel.owl-slide .owl-dots .owl-dot.active {
    border-color: transparent;
    width: 48px;
    height: 16px;
    border-radius: var(--radius-1);
}
/*============= ./end Slide Banner =============*/
.block-title {
    margin: 80px 0 40px 0;
    text-align: center;
    font-weight: bold;
}
.block-title.text-left {
    text-align: left;
}
.btn-login {
    font-weight: normal;
    border: none;
    font-size: 20px;
    display: inline-block;
    padding: 16px 32px;
    margin: 0 auto;
    border-radius: var(--radius-2);
    box-shadow: rgba(0, 0, 0, 0.1) 0px 4px 6px -1px, rgba(0, 0, 0, 0.06) 0px 2px 4px -1px;
}

/*============= Book =============*/
.category-box {
    margin-bottom: 80px;
}
.book-block,
.video-block {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 15px;
}
.book-block__item {
    width: calc(12.5% - 12px);
    height: 200px;
    overflow: hidden;
    margin-bottom: 12px;
    cursor: pointer;
    border-radius: 10px!important;
    border: none;
}
.book-block__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.block-blog {
    padding-bottom: 20px;
}
.block-blog.block-lg .card-body .card-title {
    margin-top: 24px;
    margin-bottom: 8px;
}
.block-blog.block-lg .library img {
    border-radius: var(--radius-1);
    width: 100%;
    height: 100%;
    object-fit: cover;
    height: 378px;
}
.video-block__item {
    width: calc(25% - 12px);
    overflow: hidden;
    height: 190px;
    margin-bottom: 12px;
    cursor: pointer;
    position: relative;
    display: block;
}
.video-block__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
} 
.video-block__item .meta {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0, 0.15);
}
.video-block__item .meta > i {
    font-size: 40px;
    color: #fff;
    position: absolute;
    left: 45%;
    top: 45%;
    color: rgba(255, 0, 0, 0.85);
    margin-left: auto;
    margin-right: auto;
}
.video-block__item .meta .badge {
    position: absolute;
    right: 10px; 
    bottom: 10px;
    z-index: var(--index-2);
} 
.video-block__item .meta .badge i {
    margin-right: 2px;
}
/*============= ./end Book =============*/

/*============= Quicklink =============*/
.quicklink {
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    height: 312px;
}
.quicklink .container {
    display: flex;
    justify-content: space-evenly;
    flex-direction: column;
}
.quicklink-block__item {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}
.quicklink-block__item-circle {
    width: 80px;
    height: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 12px;
    transition: all 0.25s ease-in;
}
.quicklink-block__item-circle:hover {
    box-shadow: var(--box-shadow);
}
.quicklink-block__item-circle i {
    font-size: 38px;
    color: #fff;
}
.quick-list {
    position: fixed;
    top: 200px;
    right: 10%;
    z-index: 999;
    background-color: transparent;
}
.quick-list .list-group-item {
    border: none;
    padding: 0;
    margin-bottom: 24px;
    background-color: transparent;
}
.quick-list .list-group-item .icon {
    width: 50px;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
}
/*============= ./end Quicklink =============*/

/*============= Banner Right =============*/
.banner-right {
    position: sticky;
    top: 70px;
}
.banner-right img {
    margin-bottom: 66px;
    border-radius: var(--radius-2);
}
/*============= ./end Banner Right =============*/

/*============= Sidebar Featured =============*/
.sidebar-featured {
    margin-bottom: 80px;
    position: relative;
}
.sidebar-featured .title {
    font-size: 24px;
    font-weight: 500;
    padding-bottom: 16px;
    border-bottom: 1px solid #292929;
    margin-bottom: 32px;
}
.sidebar-featured .article-box img {
    height: 240px;
    border-radius: 4px;
    object-fit: cover;
}
.sidebar-featured .article-box .article-title {
    font-size: 16px;
    font-weight: bold;
    margin-top: 16px;
}
.sidebar-featured .article-box .article-link {
    text-decoration: none;
    font-weight: bold;
    transition: all 0.25s ease-in;
}
.sidebar-featured .article-box.with-border {
    border-bottom: 1px solid #d9d9d9;
}
.sidebar-featured .article-box.with-border .article-createdate {
    font-size: 14px;
    color: #777;
    margin-bottom: 6px;
}
.sidebar-featured .article-box.with-border .article-title {
    margin-top: 0;
    margin-bottom: 6px;
    font-size: 16px;
    font-weight: 600;
    line-height: 24px;
    text-decoration: none;
}
.sidebar-featured .article-box.with-border .article-title a {
    text-decoration: none;
}

.article-content figcaption {
    text-align: center !important;
    margin: auto;
    font-style: italic;
    font-size: 14px;
    margin-top: 9px;
}

.article-content figure {
    margin: 0px auto 1rem auto;
	width: 100%;
}

.article-content figure img {
      width: 100%;
}

.article-content iframe {
    margin: auto;
    display: block;
}

.article-content figure {
    margin: 0px auto 1rem auto;
}

/*============= ./end Sidebar Featured =============*/

/*============= Post =============*/
.card.thumbnail {
    position: relative;
    border-radius: 40px;
    border: none;
    text-decoration: none;
    cursor: pointer;
    background: transparent;
}
.thumb-box {
    height: 280px;
    overflow: hidden;
    border-radius: var(--radius-2);
    position: relative;
}
.thumb-box > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.thumb-box .hover-play {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.card.thumbnail .hover-play img {
    max-width: 40px;
}
.card.thumbnail .card-title {
    font-style: normal;
    font-weight: 700;
    line-height: normal;
    margin-top: 20px;
}
.card.library.box-solid {
    background-color: #fff;
    border-radius: var(--radius-2);
    box-shadow: var(--box-shadow);
    overflow: hidden;
    transition: all 0.25s ease-in;
}
.card.library.box-solid .img {
    border-radius: 0;
}
.card.library.box-solid:hover .img {
    border-radius: 0;
}
.card.library.box-solid .card-body {
    height: 80px;
}
.card.library.box-solid .card-body .card-heading {
    margin-top: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 25px;
    -webkit-line-clamp: 2;
    height: 50PX;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}
/*============= ./end Post =============*/

/*============= Footer =============*/
.footer {
    height: auto;
    padding: 30px 0;
}
.footer-school-name {
    margin-bottom: 28px;
    text-transform: uppercase;
    font-size: 20px;
    font-weight: bold;
}
.footer-school-contact {
    display: flex;
    flex-direction: column;
    line-height: 25px;
}
.footer-school-contact .contact-item {
    display: flex;
}
.footer-school-contact .contact-item svg {
    margin-right: 4px;
}
.copyright-deploy .copyright {
    display: block;
    margin-bottom: 15px;
}
.copyright-deploy .deploy {
    width: 100%;
    display: flex;
    justify-content: flex-end;
}
.copyright-deploy .deploy img {
    max-width: 120px;
    margin-left: 15px;
}
.contact-item div:nth-child(2) {
    margin-right: 4px;
}
/*============= ./end Footer =============*/

/*============= Category =============*/
.category-name {
    font-size: 24px;
    text-align: center;
    text-transform: uppercase;
    font-weight: bold;
    padding: 32px 0;
    margin-bottom: 0;
}
.block-blog.block-lg .library {
    transition: all 0.25s ease-in-out;
}
/*============= ./end Category =============*/

/* Pagination */
.pagination-wrap.center {
    display: flex;
    justify-content: center;
    align-items: center;
}
.pagination .page-item .page-link {
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 4.5px;
}
/*============= ./end Pagination =============*/

/*============= Article Detail =============*/
.article-wrap {
    position: relative;
    padding-right: calc(6% - 30px);
}
.article-wrap.center {
    display: flex;
    justify-content: center;
    flex-direction: column;
}
.article-heading-title {
    margin-bottom: 12px;
}
.art-meta {
    margin-bottom: 30px;
}
.article-summary {
    margin-bottom: 24px;
    margin-top: -265px;
}
.article-summary p {
    line-height: 24px;
}
.article-share-button {
    z-index: -1;
    position: sticky;
    margin-left: -60px;
    top: 90px;
    display: flex;
    flex-direction: column;
}
.article-share-button a {
    display: inline-block;
    margin-bottom: 30px;
    max-width: 50px;
}
.article-share-button a svg {
    width: 35px;
    height: 35px;
    border-radius: 100px;
    border: 1px solid #e4e4e4;
    padding: 5px;
    color: #292d32;
    background: #fff;
}
.article-share-button a:hover svg {
    box-shadow: 0 0 8px 8px rgba(0,0,0,.05);
}
.meta-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #ccc;
    border-bottom: 1px solid #ccc;
    height: 122px;
}
.article-share-button.relative {
    position: relative;
    left: 0;
}
.article-share-button.inline {
    flex-direction: row;
    top: 0;
}
.article-share-button.inline a.icon {
    margin-left: 12px;
    margin-bottom: 0;
    width: 42px;
    height: 42px;
}
.fb-like {
    background-color: #1877F2;
    padding: 6px 12px;
    border-radius: var(--radius-1);
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    text-decoration: none;
}
.fb-like:hover {
    color: #fff;
}
.fb-like svg {
    margin-right: 4px;
}
.tags {
    flex-wrap: wrap;
}
.tag .tag.ta-label {
    font-weight: bold;
}
.tag-list {
    display: flex;
    padding: 0;
    margin: 0;
    list-style: none;
    flex-wrap: wrap;
}
.tag-list .tag-item .tag-link {
    text-decoration: none;
    padding: 5px 10px;
    color: #767676;
    background-color: #E9E9E9;
    border-radius: var(--radius-1);
    margin-right: 5px;
    font-size: 11px;
    margin-right: 32px;
}
.tags {
    margin-top: 15px;
    display: flex;
    font-size: 15px;
}
.ta-label {
    margin-right: 15px;
}
.container.view-detail,
.container.view-detail .container {
    position: relative;
}
.intro-layout .article-summary {
    margin-top: 0;
}
/*============= ./end Article Detail =============*/
.article-view.fuild {
    padding-left: 0;
}
.article-view.fuild .article-summary {
    margin-top: 0;
}
.card.library {
    background-color: transparent;
    position: relative;
}
.card.library i {
    position: absolute;
    bottom: 90PX;
    right: 15px;
    font-size: 22px;
    color: #ffff;
}
.card.library .img {
    height: 224px;
    overflow: hidden;
    position: relative;
    border-radius: var(--radius-1);
    transition: all 0.25s ease-in;
}
.card.library:hover .img {
    border-radius: var(--radius-1);
    box-shadow: rgba(0, 0, 0, 0.1) 0px 10px 15px -3px, rgba(0, 0, 0, 0.05) 0px 4px 6px -2px;
}
.card.library .img.lg-img {
    height: 220px;
}
.card.library .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.card.library .img .icon {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}
.card.library .img .icon i {
    position: absolute;
    right: 15px;
    bottom: 15px;
}
.card.library .card-body .card-heading {
    line-height: 25px;
    margin-top: 24px;
    margin-bottom: 0;
    transition: all 0.25s ease-in;
}
.card.library .card-body .card-text {
    font-size: 16px!important;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 25px;
    -webkit-line-clamp: 2;
    height: 50px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    color: #4f4f4f;
}
.video-block.owl-carousel .owl-dots {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.video-block.owl-carousel .owl-dots .owl-dot {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-circle);
    background-color: var(--white-color);
    border: 1px solid var(--third-color);
    margin-right: 3px;
}
.video-block.owl-carousel .owl-dots .owl-dot.active {
    background-color: var(--third-color);
    width: 25px;
    border-radius: 6px;
}
.navbar-nav .dropdown-menu {
    border: none;
    background-color: #f8f8f8;
}
.intro-view.section-1 {
    background-color: #f7f7f7;
}
.card.card-video .card-header {
    position: relative;
    padding: 0;
}
.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.25);
    display: flex;
    justify-content: center;
    align-items: center;
}
.card-overlay i {
    color: #fff;
    font-size: 40px;
}
.banner-box {
    width: 100%;
    height: 100%;
    background-size: cover;
    object-position: top;
    background-repeat: no-repeat;
}
.overlay-text {
    text-align: center;
}
.banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 15px;
}
.banner-heading .text-head {
    font-size: 64px;
    color: #fff;
}
.banner-heading .text-desc {
    font-size: 30px;
    color: #eee;
}
.btn-login.heading {
    margin-top: 32px;
    padding: 16px 32px;
    font-size: 20px;
}
.btn-login.btn-medium {
    padding: 12px 24px;
    font-size: 16px;
}
.socials.mobile,
.dlib-link.mobile {
    display: none;
}
.owl-featured .owl-item.active:nth-child(2) {
    width: 100px;
}
.library-link {
    text-decoration: none;
    text-align: center;
    position: relative;
}
.library-link .library-title {
    font-size: 16px;
    font-weight: bold;
    margin-top: 20px;
    color: #3c3c3c;
}
.library-link .library-icon {
   height: 280px;
   position: relative;
   overflow: hidden;
}
.library-link .library-icon.center {
    height: 320px;
}
.library-link .library-icon .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;   
    background: rgba(0, 0, 0, 0.2);
    z-index: 999;
    transition: all 0.25s ease-in;
}
.library-link .library-icon .overlay i {
    position: absolute;
    top: 50%;
    left: 50%;
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    font-size: 30px;
    color: #fff;
}
.library-link .library-icon .overlay:hover {
    background-color: transparent;
}
.library-link .library-icon {
    border-radius: var(--radius-2);
    transition: all 0.25s ease-in;
}
.library-link .library-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-2);
}
.library-link .library-icon:hover {
    box-shadow: var(--box-shadow);
}
.featured {
    position: relative;
    width: 100%;
    height: auto;
}
.square {
    width: 555px;
    height: 561px;
    flex-shrink: 0;
    opacity: 0.4;
    border-radius: var(--radius-circle);
    position: absolute;
    z-index: -1;
}
.square.square1 {
    left: calc(-555px/2);
    filter: blur(150px);
}
.square.square2 {
    right: calc(-555px/2);
    filter: blur(100px);
}
.owl-carousel {
    z-index: 1;
}
.logo-mb {
    display: flex;
    text-decoration: none;
}
.menu-fixed {
    display: none;
}

/* Library Featured */
.library-feautured-box {
    display: flex;
    align-items: flex-start;
    align-items: center;
    margin: 8px 0 80px 0;
}
.library-feautured-box .library-feautured-box__img {
    width: 38%;
    border-radius: var(--radius-1);
    overflow: hidden;
}
.library-feautured-box .library-feautured-box__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}
.library-feautured-box .library-feautured-box__content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 62%;
    padding-left: 40px;
}
.library-feautured-box .library-feautured-box__content .btn-login {
    margin-top: 24px;
}
.library-feautured-box .library-feautured-box__content p {
    margin-bottom: 0;
}
/* ./end Library Featured */
/* Breadcrumb */
.breadcrumb {
    margin-top: 30px;
    margin-bottom: 12px;
}
.breadcrumb .breadcrumb-item a {
    text-decoration: none;
    margin-top: 12px;
}
/* ./end Breadcrumb */

/* Tabs */

/* ./end Tabs */
/*============= Support =============*/
.support-box {
    margin-bottom: 80px;
    text-decoration: none;
    display: block;
}
.support-box .support-img {
    height: 400px;
    overflow: hidden;
    border-radius: var(--radius-2);
    box-shadow: var(--box-shadow);
}
.support-box .support-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.support-box .support-title {
    margin-top: 24px;
    margin-bottom: 32px;
}
/*============= ./end Support =============*/
/*============= Editor =============*/
.cke_editable {
    font-family: 'Be Vietnam Pro', sans-serif;
}
.cke_editable p.ghichu,
.cke_editable p em {
    width: 100%;
    color: #3F4A5F;
    font-style: italic;
    font-size: 14px;
    margin-bottom: 40px;
}
.cke_editable p.ghichu {
    text-align: center;
}
.cke_editable img {
    max-width: 100%;
    height: auto!important;
}
.cke_editable iframe {
    max-width: 100%;
    min-height: 315px;
    height: auto!important;
}
.cke_editable h1,
.cke_editable h2,
.cke_editable h3,
.cke_editable h4 {
    font-weight: bold;
}
.cke_editable h1 {
    font-size: var(--h1);
}
.cke_editable h2 {
    font-size: var(--h2);
}
.cke_editable h3 {
    font-size: var(--h3);
}
.cke_editable h4,
.cke_editable h5,
.cke_editable h6 {
    font-size: var(--h4);
}
/*============= ./end Editor =============*/

/*============= Q&A =============*/
.heading-title {
    font-size: 32px;
    font-weight: 500;
    line-height: 41px;
    letter-spacing: -1.28px;
    margin-bottom: 12px;
}
.heading-desc {
    line-height: 21px;
    letter-spacing: -0.56px;
}
.tab-dropdown .tab-dropdown-item {
    margin-top: 32px;
    padding: 32px;
    border-radius: 2px;
    cursor: pointer;
}
.tab-dropdown .tab-dropdown-item .tab-dropdown-header {
    position: relative;
}
.tab-dropdown .tab-dropdown-item .tab-dropdown-header h4 {
    font-size: 16px;
    line-height: 20px;
    padding-right: 40px;
}
.tab-dropdown .tab-dropdown-item .tab-dropdown-header i {
    position: absolute;
    top: 0;
    right: 0;
    font-size: 24px;
    color: #7777;
    transition: all 0.25s ease-in;
}
.tab-dropdown .tab-dropdown-item .tab-dropdown-body {
    color: #777;
    font-size: 14px;
    display: none;
}
.tab-dropdown .tab-dropdown-item .tab-dropdown-body p {
    padding: 16px 0;
    margin-bottom: 0;
}
.tab-dropdown .tab-dropdown-item.open .tab-dropdown-body {
    display: block;
}
.tab-dropdown .tab-dropdown-item.open .tab-dropdown-header i {
    transform: rotate(180deg);
}
/*============= ./end Q&A =============*/
/*============= Intro =============*/
.intro-top {
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    width: 100%;
    height: 300px;
    position: relative;
}
.intro-top svg {
    cursor: pointer;
}
.intro-top .intro-heading {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(27, 27, 27, 0.30);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 48px;
    color: #fff;
}
.intro-layout table {
    display: flex;
    margin-top: 40px;
    width: 100%;
}
.intro-layout table tr {
    display: flex;
    margin-bottom: 80px;
}
.intro-layout table tr td {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
}
.intro-layout table tr td:first-child {
    padding: 0 20px;
}
.intro-layout table tr td img {
    max-width: 100%;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.intro-layout table tbody tr:nth-child(even) td:nth-child(1),
.intro-layout table tbody tr:nth-child(odd) td:nth-child(2) {
    width: 40%;
}
.intro-layout table tbody tr:nth-child(even) td:nth-child(2),
.intro-layout table tbody tr:nth-child(odd) td:nth-child(1) {
    width: 60%;
}
.intro-layout table tbody iframe {
    max-width: 100%;
    min-height: 280px;
}
/*============= ./end Intro =============*/

@media (max-width: 1400px) {
    .navbar .nav-item {
        padding-right: 25px;
    }
}
/*================== Tablet Horizontal ==================*/
@media (max-width: 1024px) {
    .navbar .nav-item {
        padding-right: 10px;
    }
    .book-block__item {
        height: 150px;
    }
    .video-block {
        max-height: 200px;
        overflow: hidden;
    }
    .video-block .video-block__item {
        width: calc(33.33% - 12px);
        max-height: 190px;
    }
    .square.square2 {
        right: 0;
        width: 20%;
    }
    .library-link .library-icon {
        height: 210px;
    }
    .library-link .library-icon.center {
        height: 280px;
    }
    .library-feautured-box {
        margin: 40px 0;
    }
    .card.library.box-solid .card-body .card-heading {
        height: 40px;
    }
    .owl-carousel.owl-slide .owl-item {
        height: 50vh;
    }
    .article-wrap {
        position: relative;
        padding-right: 20px;
    }
    .sidebar-featured .article-box img {
        height: 180px;
    }
    .quick-list {
        display: none;
    }
    .support-box .support-img {
        height: 300px;
    }
    .article-share-button {
        display: none;
    }
    .article-share-button.inline {
        display: block;
    }
    .article-summary {
        margin-top: 0;
    }
    .card.library .img {
        height: 130px;
    }
    .block-blog.block-lg .library img {
        height: 250px;
    }
}

/*================== Mobile ==================*/
@media (max-width: 767.98px) {
    .mb-md {
        margin-bottom: 20px;
    }
    .header {
        height: 80px;
    }
    .navbar {
        height: 100%;
    }
    .navbar-collapse {
        flex-basis: 100%;
        flex-grow: 1;
        align-items: center;
        position: absolute;
        min-width: calc(100% + 27px);
        top: 80PX;
        left: 0;
        z-index: 999;
        margin: 0 -15px;
        padding-top: 10px;
    }
    .navbar-collapse .navbar-nav .nav-item:last-child {
        border-color: transparent;
    }
    .navbar-toggler:focus {
        box-shadow: none;
    }
    .navbar-toggler {
        color: #8D8B8B;
        font-size: 28px;
        margin-top: 3px;
        position: absolute;
        top: 18px;
        right: 0;
        padding: 0;
    }
    .navbar-collapse {
        height: 660px;
        background: rgba(255, 255, 255, 1);
        backdrop-filter: blur(20px);
    }
    .dlib-link {
        position: absolute;
        z-index: var(--index-2);
        top: 70%;
        left: 50%;
        transform: translate(-50%, -50%);
    }
    .block-title {
        margin: 40px 0 20px 0;
        line-height: 150%;
    }
    .header-outer {
        height: 80px;
    }
    .header-bot {
        height: 80px;
        position: fixed;
        width: 100%;
        z-index: 999;
    }
    .header-bot.fixed {
        top: 0;
        opacity: 1;
    }
    .header-bot.slip-down {
        top: 0;
    }
    .article-wrap {
        padding-right: 0;
    }
    .tag-list {
        margin-bottom: 20px;
    }
    .ta-label {
        width: 100%;
        margin-bottom: 10px;
    }
    .tag-list .tag-item {
        margin-bottom: 8px;
    }
    .book-block__item,
    .video-block__item {
        width: 100%;
        height: 180px;
    }
    .navbar-nav .nav-item {
        border-color: #ccc!important;
    }
    .navbar-nav .nav-item .nav-link {
        justify-content: flex-start;
        padding-left: 22px;
        text-transform: unset!important;
        font-weight: bold;
        font-weight: 600;
    }
    .navbar-nav .nav-item::after,
    .dropdown-menu li::after {
        content: '';
        display: inline-block;
        width: 100%;
        height: 1px;
        background: radial-gradient(50% 50% at 50% 50%, #C4C4C4 0%, rgba(196, 196, 196, 0.00) 100%);
    }
    .navbar-nav .dropdown-menu {
        padding-left: 25px;
    }
    .dropdown-item {
        padding-left: 15px;
    }
    .xs-col-reverse {
        flex-direction: column-reverse;
    }
    .xs-mb-12 {
        margin-bottom: 12px;
    }
    .card.library .img {
        height: 220px;
    }
    .banner-heading .text-head {
        font-size: 28px;
    }
    .banner-heading .text-desc {
        font-size: 20px;
    }
    .btn-login {
        padding: 12px 8px;
        font-size: 14px;
        border-radius: var(--radius-1);
    }
    .collapse:not(.show) {
        display: block;
        visibility: hidden;
        opacity: 0;
        z-index: -1;
    }
    .collapse.show {
        visibility: visible;
        opacity: 1;
        z-index: 999999;
    }
    .navbar-nav .dropdown-menu {
        background-color: transparent;
    }
    .dropdown-toggle::after {
        right: 15px;
        position: absolute;
        font-size: 25px;
    }
    .dropdown-item {
        font-size: 14px;
        font-weight: bold;
    }
    .dropdown-menu li:last-child {
        border-bottom: none;
    }
    .dropdown-menu li a {
        padding: 16px;
    }
    .header-bot .container {
        height: 100%;
    }
    .header-mobile {
        height: 100%;
    }
    .header-mobile .navbar {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-right: 50px;
    }
    .logo-mb img {
        height: 50px;
    }
    .socials {
        display: flex;
        justify-content: flex-start;
        flex-direction: row;
        height: auto;
        margin-left: 8px;
        margin-top: 12px;
    }
    .school-name {
        min-width: 250px;
        align-items: center;
    }
    .school-name span:last-child {
        font-size: 16px;
    }
    .socials.mobile,
    .dlib-link.mobile {
        display: flex;
    }
    .socials__item-link {
        margin-left: 15px;
    }
    .quicklink {
        padding: 25px 0;
        height: auto;
    }
    .square {
        display: none;
    }
    .category-box {
        margin-bottom: 0;
    }
    .block-blog.post-main {
        height: 230px;
    }
    .card.library.main .img {
        width: 80%;
        height: 220px;
        margin: 0 auto;
    }
    .card.library .card-body .card-heading {
        overflow: hidden;
        text-overflow: ellipsis;
        -webkit-line-clamp: 3;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        margin-top: 16px;
        line-height: 150%;
    }
    .card.thumbnail .card-title {
        font-size: 16px;
    }
    .card.library .card-body .card-text {
        height: 30px;
    }
    .card.library .card-body .card-text p {
        font-size: 10px;
        color: #777;
        line-height: 15px;
        height: 30px;
    }
    .copyright-deploy {
        display: flex;
        flex-direction: column;
    }
    .copyright-deploy .deploy {
        display: flex;
        flex-direction: column;
    }
    .copyright-deploy .deploy span {
        margin-bottom: 12px;
    }
    .menu-fixed {
        width: 20%;
        display: flex;
        align-items: center;
        justify-content: space-between;
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 80px;
        list-style: none;
        padding: 0 20px;
        margin: 0;
        z-index: 9999;
    }
    .menu-fixed li a {
        display: flex;
        align-items: center;
        flex-direction: column;
        text-decoration: none;
    }
    .menu-fixed li a i {
        font-size: 24px;
    }
    .menu-fixed li a span {
        font-size: 12px;
        margin-top: 8px;
    }
    .category-name {
        font-size: 16px;
    }
    .block-blog {
        padding-bottom: 0;
    }
    .block-blog.block-lg .library img {
        height: 215px;
        object-fit: cover;
    }
    .card.library .img.lg-img {
        height: 205px;
        border-radius: var(--radius-1);
    }
    .library-feautured-box {
        margin-top: 0;
        margin-bottom: 0;
        flex-direction: column;
        border-radius: var(--radius-2);
        overflow: hidden;
        margin-bottom: 1rem;
    }
    .library-feautured-box .desc,
    .library-feautured-box .btn-login.btn-medium {
        display: none;
    }
    .library-feautured-box .library-feautured-box__content {
        width: 100%;
        margin-top: 0;
        padding: 1rem 1rem;
        margin-left: 0;
        border-radius: 0;
        height: auto;
    }
    .library-feautured-box .library-feautured-box__img {
        width: 100%;
        height: 220px;
        border-radius: 0;
    }
    .btn-medium.mobile {
        padding: 8px 25px;
        font-size: 14px;
        margin: 10px 0!important;
    }
    .quick-list {
        display: none;
    }
    .tab-content-main {
        margin-top: 24px;
    }
    .support-box {
        margin-bottom: 40px;
    }
    .support-box .support-title {
        margin-top:  12px;
        margin-bottom: 24px;
    }
    .support-box .support-img {
        height: 196px;
    }
    .intro-top .intro-heading {
        font-size: 28px;
    }
    .owl-carousel.owl-slide .owl-item {
        height: 620px;
    }
    .footer {
        height: 320px;
    }
    .copyright-deploy .deploy {
        display: flex;
        flex-direction: row;
        justify-content: flex-start;
        align-items: center;
    }
    .library-link .library-icon {
        height: 168px;
    }
    .library-link .library-icon.center {
        height: 200px;
    }
    .block-blog.block-lg .card-body .card-title {
        margin-top: 16px;
        margin-bottom: 20px;
    }
    .block-blog.block-lg .card-body .card-text {
        display: none;
    }
    .breadcrumb {
        margin-top: 8px;
        margin-bottom: 8px;
    }
    .article-heading-title {
        margin-bottom: 8px;
    }
    .art-meta {
        margin-bottom: 20px;
    }
    .meta-footer {
        height: auto;
        padding: 4px 0;
    }
    .fb-like {
        font-size: 12px;
    }
    .article-share-button.inline {
        top: 0;
        margin-right: 10px;
    }
    .article-share-button.inline a {
        margin-right: 5px;
    }
    .article-share-button.inline a svg {
        width: 25px;
        height: 25px;
    }
    .article-share-button.inline a.icon {
        width: 16px;
        height: 16px;
        margin-left: 11px;
    }
    .article-share-button a img {
        width: 100%;
        height: 100%;
    }
    .sidebar-featured {
        display: none;
    }
    .library-link .library-title {
        margin: 12px 0 20px 0;
    }
    .library-link .library-title.mb-xs-0 {
        margin-bottom: 0;
    }
    .block-blog.block-lg .card-body {
        padding: 0;
    }
    .intro-layout table tr {
        flex-direction: column;
        margin-bottom: 40px;
    }
    .intro-layout table tbody tr:nth-child(even) td:nth-child(2), 
    .intro-layout table tbody tr:nth-child(odd) td:nth-child(1),
    .intro-layout table tbody tr:nth-child(even) td:nth-child(1), 
    .intro-layout table tbody tr:nth-child(odd) td:nth-child(2) {
        width: 100%;
    }
    .intro-layout table tr td:first-child {
        padding: 0;
    }
    .intro-layout table tbody tr:nth-child(even) {
        flex-direction: column-reverse;
    }
    .view-detail .container {
        padding: 0;
    }
    .category-name {
        padding: 32px 0 20px 0;
    }
    .block-blog.block-lg .library {
        margin-bottom: 20px;
        border-radius: 12px;
        overflow: hidden;
    }
    .block-blog.block-lg .card-body {
        padding: 1rem 1rem!important;
    }
    .block-blog.block-lg .card-body .card-title {
        margin: 0;
    }
    .block-blog.block-lg .library img {
        border-radius: 0;
    }
}

/*================== Mobile Horizontal, Tablet Vertical ==================*/
@media (max-width: 667px) {
   
}

/*======= Plugins =======*/
.jsgallery-container {
    background: #000;
}