body {
    -webkit-user-select: none; /* Safari */
    -moz-user-select: none; /* Firefox */
    -ms-user-select: none; /* IE10+/Edge */
    user-select: none; /* Standard */
}
.auth-view {
    margin-top: 30px;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 14px 28px #00000040, 0 10px 10px #00000038;
    position: relative;
}
.auth-view .form {
    background-color: #fff;
    display: flex;
    justify-content: center;
    flex-direction: column;
    padding: 40px;
    height: 100%;
}
.auth-view .form .title {
    font-size: 22px;
    text-align: center;
}
.auth-view .form .form-group {
    margin-bottom: 10px;
}
.auth-view .form .form-group.passWordField .controls {
    position: relative;
}
.auth-view .form .form-group.passWordField .controls .hideIcon {
    position: absolute;
    top: 0;
    right: 1rem;
    height: 100%;
    cursor: pointer;
    display: flex;
    align-items: center;
}
.auth-view .form .form-group.passWordField .controls .hideIcon.active i:before {
    content: "";
}
.auth-view .form .form-group h5 {
    font-size: var(--font-size-normal);
    color: #4e4c4c;
}
.auth-view .form .contact100-form-checkbox,
.auth-view .form .forgot a {
    font-size: var(--font-size-small);
}
.auth-view .form .button {
    text-align: center;
    margin-top: 10px;
}
.auth-view .form .button .btn-login,
.auth-view .form .button .btn-register {
    background: var(--main-color);
    color: #fff;
}
.auth-view .forMore {
    background: var(--main-color);
}
.auth-view .forMore .contactMore {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 30px 40px;
    text-align: center;
    height: 100%;
    color: #fff;
}
.auth-view .forMore .contactMore h1 {
    font-size: var(--font-size-large);
}
.auth-view .forMore .contactMore .btn-register,
.auth-view .forMore .contactMore .btn-login {
    padding: 8px 15px;
    background: var(--secondary-color);
    color: #fff;
}
.forgot-page .content {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100vh;
}
.forgot-page .content .form-forgot {
    padding: 50px;
    background-color: #fff;
    border-radius: 20px;
    max-width: 40%;
}
.forgot-page .content .form-forgot .img {
    width: auto;
    height: auto;
}
.forgot-page .content .form-forgot .desc {
    text-align: center;
    font-size: var(--font-size-small);
    margin-bottom: 10px;
}
.forgot-page .content .form-forgot .submit {
    text-align: center;
    margin-top: 10px;
}
.password_reset {
    background-color: unset;
    box-shadow: unset;
}
.password_reset .content {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100vh;
}
.password_reset .content .form {
    padding: 30px 50px;
    background-color: #fff;
    border-radius: 20px;
    min-width: 40%;
    height: fit-content;
}
@media (max-width: 767px) {
    .auth-view .form {
        padding: 15px;
    }
    .forgot-page .content {
        height: unset;
        margin-top: 20px;
    }
    .forgot-page .content .form-forgot {
        padding: 20px;
        max-width: 100%;
    }
    .password_reset .content {
        height: unset;
        margin-top: 20px;
    }
    .password_reset .content .form {
        padding: 30px;
        min-width: 100%;
    }
}
@media (min-width: 768px) and (max-width: 1023px) {
    .auth-view .form {
        padding: 15px;
    }
    .forgot-page .content {
        height: unset;
        margin-top: 20px;
    }
    .forgot-page .content .form-forgot {
        padding: 20px;
        max-width: 100%;
    }
    .password_reset .content {
        height: unset;
        margin-top: 20px;
    }
    .password_reset .content .form {
        padding: 30px;
        min-width: 100%;
    }
}
.btn_more {
    background-color: var(--main-color);
    color: #fff;
    padding: 10px;
    margin-top: 10px;
}
.btn_more:hover {
    background-color: #000;
    color: #fff;
}
.bg-white-radius {
    background-color: #fff;
    padding: 10px;
    border-radius: 10px;
}
.title-large {
    font-size: var(--font-size-large);
    margin-bottom: 5px;
}
.post-list .post-item {
    margin-bottom: 20px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}
.post-list .post-item .image {
    position: relative;
    width: 40%;
}
.post-list .post-item .image .img {
    height: 210px;
}
.post-list .post-item .image .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
}
.post-list .post-item .image .date {
    position: absolute;
    bottom: 10px;
    left: 10px;
    padding: 3px 5px;
    font-size: var(--font-size-small);
    color: #fff;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border-radius: 12px;
}
.post-list .post-item .info {
    flex: 1;
}
.post-list .post-item .info .nameHref {
    color: #000;
}
.post-list .post-item .info .nameHref .name {
    font-size: var(--font-size-normal);
    margin-bottom: 10px;
}
.post-list .post-item .info .nameHref:hover {
    color: var(--main-color);
}
.post-list .post-item .info .desc {
    font-style: normal;
    font-weight: 300;
    font-size: 15px;
    line-height: 160%;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
    color: #000;
    background-color: unset;
}
.detail-post .date {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    background: #f6f6f6;
    color: #8c8c8c;
    font-size: var(--font-size-small);
    border-radius: 12px;
    margin-bottom: 10px;
    gap: 3px;
}
.detail-post .img {
    width: 100%;
    height: 400px;
    margin-bottom: 10px;
}
.detail-post .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.post-latest .title {
    font-size: var(--font-size-normal);
}
.post-latest .list .item {
    margin-bottom: 15px;
    border-bottom: 2px solid #dbc9c9;
}
.post-latest .list .item .img {
    height: 100px;
}
.post-latest .list .item .img img {
    height: 100%;
    width: 100%;
    object-fit: cover;
}
.post-latest .list .item .name {
    font-size: var(--font-size-small);
    color: #000;
    margin-top: 10px;
}
.post-latest .list .item .name:hover {
    color: var(--main-color);
}
.postSidebar {
    position: sticky;
    top: 10px;
    margin: 5px 0 0;
    min-width: 300px;
    height: fit-content;
}
.search-page .topic-search .list_topic {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 5px;
}
.search-page .topic-search .list_topic .item {
    display: grid;
    grid-template-columns: 3fr 0.5fr;
    gap: 5px;
    align-items: center;
    border-radius: 22px;
    border: 2px solid var(--main-color);
    background: #fff;
    box-shadow: 0 12px 48px #ffc27a42;
    padding: 12px 20px;
    margin-bottom: 25px;
}
.search-page .topic-search .list_topic .item .name {
    font-size: var(--font-size-normal);
    font-weight: 500;
    color: #000;
}
.search-page .topic-search .list_topic .item .icon {
    display: flex;
    justify-content: right;
}
.search-page .topic-search .list_topic .item .icon .img {
    border-radius: 100px;
    background: var(--secondary-color);
    box-shadow: -4px 4px 20px #f2ce121f;
    width: fit-content;
}
@media (max-width: 767px) {
    .search-page .topic-search .list_topic {
        grid-template-columns: 1fr;
    }
    .search-page .topic-search .list_topic .item {
        box-shadow: 0 6px 20px #ffc27a42;
        padding: 6px 10px;
        margin-bottom: 10px;
    }
    .search-page .topic-search .list_topic .item .name {
        font-size: var(--font-size-normal);
        font-weight: 500;
        color: #000;
    }
}
@font-face {
    font-family: inter-tight;
    src: url(/build/assets/InterTight-663efdf9.ttf);
}
@font-face {
    font-family: inter;
    src: url(/build/assets/Inter-cf3cb43b.ttf);
}
@font-face {
    font-family: lexend-deca;
    src: url(/build/assets/LexendDeca-384b721f.ttf);
}
:root {
    --accent-color-wrong: $accent-color;
    --font-size-link: 13px;
    --font-size-normal: 18px;
    --font-color-link: #000;
    --font-color-link-header: #fff;
    --border-radius: 4px;
    --font-size-title: 20px;
    --font-size-subtitle: 18px;
    --font-color-subtitle: #aea57a;
    --font-color-title: #026146;
    --font-size-small: 14px;
    --font-size-large: 24px;
    --main-color: #0e85d6;
    --secondary-color: #aea57a;
}
body {
    font-family: lexend-deca;
    background: rgba(231, 233, 235, 0.5);
}
a {
    text-decoration: none;
}
input:focus {
    outline: none;
}
.breadcrumb .breadcrumb .breadcrumb-item a {
    color: #000;
}
.breadcrumb .breadcrumb .breadcrumb-item.active {
    color: var(--main-color);
}
.btn-menu-mobile {
    color: #fff;
    font-size: 20px;
}
.menuActiveMobile {
    width: 80% !important;
}
.menuActiveMobile .offcanvas-header {
    background-color: var(--main-color);
    color: #fff;
    padding: 8px 15px;
}
.menuActiveMobile .offcanvas-header .offcanvas-title {
    font-size: var(--font-size-large);
}
.menuActiveMobile .offcanvas-header button {
    color: #fff;
    background-color: #fff;
}
.menuActiveMobile .offcanvas-body ul {
    list-style: none;
}
.menuActiveMobile .offcanvas-body .menuMobile {
    margin: 0;
    padding: 0;
}
.menuActiveMobile .offcanvas-body .menuMobile li {
    padding: 5px 0;
}
.menuActiveMobile .offcanvas-body .menuMobile li a {
    color: #000;
    font-size: var(--font-size-link);
    flex: 1;
    font-weight: 500;
}
.menuActiveMobile .offcanvas-body .menuMobile li .item {
    display: flex;
    justify-content: space-between;
    gap: 5px;
    border-bottom: 1px solid #f2f2f2;
}
.menuActiveMobile .offcanvas-body .menuMobile li .item.active a {
    color: var(--main-color);
}
.menuActiveMobile .offcanvas-body .menuMobile li .item.active .icon i {
    transition: transform 0.5s ease;
    transform: rotate(90deg);
}
.menuActiveMobile .offcanvas-body .menuMobile li .menuDropDown {
    padding-left: 5px;
}
.img-gif {
    width: 20px;
    height: 20px;
}
.img-gif img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.row-flex-center {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}
.hidden {
    display: none;
}
.breadcrumb {
    margin: 5px 0;
}
.content-main {
    min-height: 630px;
}
.box-content {
    position: relative;
}
.box-content .arrow_box .arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 9;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    color: #000;
    cursor: pointer;
    opacity: 1;
    transition: all 0.5s ease-in-out;
}
.box-content .arrow_box .arrow.prev {
    right: 101%;
}
.box-content .arrow_box .arrow.next {
    left: 101%;
}
.slide-in {
    animation: slideDown 0.5s forwards;
}
.slide-out {
    animation: slideUp 0.5s forwards;
}
@keyframes slideDown {
    0% {
        transform: translateY(-100%);
    }
    to {
        transform: translateY(0);
    }
}
@keyframes slideUp {
    0% {
        transform: translateY(0);
    }
    to {
        transform: translateY(-100%);
    }
}
.section-mt {
    margin-top: 30px;
}
.section-padding {
    padding: 30px 0;
}
.subTitle {
    font-size: 18px;
    color: #aea57a;
    margin-bottom: 10px;
}
.title {
    font-size: var(--font-size-title);
    color: var(--main-color);
    margin-bottom: 10px;
}
.btn-main {
    background-color: #0e85d6;
    color: #fff;
    padding: 12px 20px;
    font-size: 13px;
}
.btn-main:hover {
    background-color: #aea57a;
}
.btn-more-secondary {
    color: #fff;
    border: 1px solid #aea57a;
    border-radius: 4px;
    padding: 12px 20px;
    font-size: 13px;
}
.btn-more-secondary:hover {
    background-color: #aea57a;
}
.header {
    top: 0;
    left: 0;
    width: 100%;
    height: auto;
    z-index: 10;
    transition: all 0.3s;
    position: fixed;
}
.header.is-scroll-top {
    transform: translateY(-100%);
}
.header .header-content {
    padding: 10px 0;
    background-color: #897236;
    position: relative;
}
.header .header-content .headerMain .logo .img {
    height: var(--logo_height);
}
.header .header-content .headerMain .logo .img img {
    width: auto;
    height: 100%;
    object-fit: cover;
}
.header .header-content .headerMain .search-input .form-search-header {
    display: flex;
    align-items: center;
    background-color: #fff;
    border-radius: 4px;
}
.header
    .header-content
    .headerMain
    .search-input
    .form-search-header
    .td-search-input {
    flex: 1;
}
.header
    .header-content
    .headerMain
    .search-input
    .form-search-header
    .td-search-input
    input {
    background: unset;
    border: none;
    border-radius: 0;
}
.header
    .header-content
    .headerMain
    .search-input
    .form-search-header
    .td-search-input
    input:focus {
    border: none;
    box-shadow: none;
}
.header .header-content .headerMain .mainMenu {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}
.header .header-content .headerMain .mainMenu .navigation {
    width: 100%;
}
.header .header-content .headerMain .mainMenu .navigation ul {
    margin: 0;
    list-style: none;
    padding: 0;
}
.header .header-content .headerMain .mainMenu .navigation.rightAction {
    display: flex;
    align-items: center;
    gap: 5px;
}
.header
    .header-content
    .headerMain
    .mainMenu
    .navigation.rightAction
    .btn-search {
    color: #fff;
}
.header .header-content .headerMain .mainMenu .navigation .main-menu {
    padding: 0;
    position: relative;
    display: flex;
    gap: 20px;
    align-items: center;
}
.header .header-content .headerMain .mainMenu .navigation .main-menu li {
    position: relative;
}
.header
    .header-content
    .headerMain
    .mainMenu
    .navigation
    .main-menu
    li.menuDropDown
    .dropdown-menu {
    padding: 0;
}
.header
    .header-content
    .headerMain
    .mainMenu
    .navigation
    .main-menu
    li.menuDropDown
    .dropdown-menu
    li
    a {
    color: #000;
}
.header
    .header-content
    .headerMain
    .mainMenu
    .navigation
    .main-menu
    li.menuDropDown
    .dropdown-menu
    .boxMenu {
    padding: 5px;
    position: relative;
}
.header
    .header-content
    .headerMain
    .mainMenu
    .navigation
    .main-menu
    li.menuDropDown
    .dropdown-menu
    .boxMenu
    .heading
    a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 5px;
}
.header
    .header-content
    .headerMain
    .mainMenu
    .navigation
    .main-menu
    li.menuDropDown
    .dropdown-menu
    .boxMenu
    .heading
    a
    .name {
    font-size: 13px;
    color: #000;
}
.header
    .header-content
    .headerMain
    .mainMenu
    .navigation
    .main-menu
    li.menuDropDown
    .dropdown-menu
    .boxMenu
    .heading
    a
    .icon {
    color: #000;
}
.header
    .header-content
    .headerMain
    .mainMenu
    .navigation
    .main-menu
    li.menuDropDown
    .dropdown-menu
    .boxMenu.menuDrop:hover
    .menuDropDown {
    display: block;
}
.header
    .header-content
    .headerMain
    .mainMenu
    .navigation
    .main-menu
    li.menuDropDown
    .dropdown-menu
    .menuDropDown {
    display: none;
    position: absolute;
    right: -100%;
    top: 0;
    width: 100%;
    background-color: #fff;
    padding: 5px;
    z-index: 9;
    border: 1px solid #bfbfbf;
    border-radius: 0.375rem;
}
.header
    .header-content
    .headerMain
    .mainMenu
    .navigation
    .main-menu
    li.menuDropDown
    .dropdown-menu
    .menuDropDown
    li
    a {
    color: #000;
}
.header
    .header-content
    .headerMain
    .mainMenu
    .navigation
    .main-menu
    li.menuDropDown:hover
    > .dropdown-menu {
    display: block;
    min-width: 12rem;
}
.header .header-content .headerMain .mainMenu .navigation .main-menu li a {
    font-size: var(--font-size-link);
    font-weight: 500;
    color: #fff;
}
.header
    .header-content
    .headerMain
    .mainMenu
    .navigation
    .main-menu
    li
    a:hover {
    color: var(--secondary-color);
}
.header
    .header-content
    .headerMain
    .mainMenu
    .navigation
    .main-menu
    .register
    a {
    border-radius: 100px;
    background-color: var(--secondary-color);
    padding: 8px 10px;
}
.header
    .header-content
    .headerMain
    .mainMenu
    .navigation
    .main-menu
    #searchPopup {
    color: #fff;
}
.header .header-content .search-popup {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    background-color: #fff;
    transition: all 0.3s;
}
.header .header-content .search-popup.is-active {
    z-index: 10;
    opacity: 1;
    pointer-events: visible;
    visibility: visible;
}
.header .header-content .search-popup form {
    width: 100%;
    height: 107px;
    display: flex;
    background: #fff;
}
.header .header-content .search-popup form .search-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}
.header
    .header-content
    .search-popup
    form
    .search-wrapper
    .header-search-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    max-width: 532px;
    transition: all 0.3s;
    padding: 0 16px;
    position: relative;
    gap: 12px;
}
.header
    .header-content
    .search-popup
    form
    .search-wrapper
    .header-search-wrapper
    .header-search__field {
    flex: 1;
    max-width: 100%;
    transition: all 0.3s;
    position: relative;
}
.header
    .header-content
    .search-popup
    form
    .search-wrapper
    .header-search-wrapper
    .header-search__field
    input {
    border: 0;
    background-color: #d4d4d466;
    box-shadow: none;
    height: 50px;
    padding: 0 20px;
    border-radius: 33px;
    width: 100%;
}
.header
    .header-content
    .search-popup
    form
    .search-wrapper
    .header-search-wrapper
    .header-search__field
    .header-search-button {
    position: absolute;
    bottom: 15px;
    right: 15px;
    background-color: #0000;
    border: 0;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
}
.header
    .header-content
    .search-popup
    form
    .search-wrapper
    .header-search-wrapper
    .header-search-close {
    cursor: pointer;
}
.header .header-content .search-popup .result-search-bg {
    position: fixed;
    width: 100%;
    height: 100%;
    pointer-events: visible;
    transition: all 0.3s;
}
.header .header-content .search-popup .result-search-bg .result-wrapper {
    position: relative;
    z-index: 10;
    background: #fff;
    display: block;
    max-width: 1001px;
    overflow: hidden;
    border-radius: 10px;
    margin: 10px auto 0;
    padding: 20px;
}
.header
    .header-content
    .search-popup
    .result-search-bg
    .result-wrapper
    .search-items {
    margin-top: 10px;
}
.header
    .header-content
    .search-popup
    .result-search-bg
    .result-wrapper
    .search-items:first-child {
    margin: 0;
}
.header
    .header-content
    .search-popup
    .result-search-bg
    .result-wrapper
    .search-items
    .title-cate {
    font-size: var(--font-size-normal);
    font-weight: 500;
    border-bottom: 1px solid #bfbfbf;
    padding-bottom: 10px;
}
.header
    .header-content
    .search-popup
    .result-search-bg
    .result-wrapper
    .search-items
    .content {
    padding-top: 10px;
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
}
.header
    .header-content
    .search-popup
    .result-search-bg
    .result-wrapper
    .search-items
    .content
    .item {
    display: flex;
    gap: 5px;
    padding: 5px 10px;
    border: 1px solid var(--main-color);
    border-radius: 50px;
}
.header
    .header-content
    .search-popup
    .result-search-bg
    .result-wrapper
    .search-items
    .content
    .item
    .name {
    color: #000;
}
.header
    .header-content
    .search-popup
    .result-search-bg
    .result-wrapper
    .search-items
    .content
    .item
    .icon
    .img {
    border-radius: 100px;
    background: #ffc27a;
    box-shadow: -4px 4px 20px #f2ce121f;
    width: fit-content;
}
.header
    .header-content
    .search-popup
    .result-search-bg
    .spotlight-header-search__background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transition: all 0.3s;
    background: rgba(0, 0, 0, 0.6);
}
@keyframes fadein {
    0% {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}
.button-outline-main {
    background-color: #fff;
    color: var(--main-color);
    border: 1px solid var(--main-color);
}
.button-outline-main:hover {
    background-color: var(--main-color);
    color: #fff;
}
.button-outline-secondary {
    background-color: #fff;
    color: var(--secondary-color);
    border: 1px solid var(--secondary-color);
}
.button-outline-secondary:hover {
    background-color: var(--secondary-color);
    color: #fff;
}
.button-main {
    background-color: var(--main-color);
    color: #fff;
}
.button-main:hover {
    background-color: #fff;
    color: var(--main-color);
}
.button-secondary {
    background-color: var(--secondary-color);
    color: #fff;
}
.button-secondary:hover {
    background-color: #fff;
    color: var(--secondary-color);
}
.exam_recommend {
    background-color: #fff;
}
.exam_recommend .slick-list {
    margin: 0 -10px;
}
.exam_recommend .slick-slide {
    margin: 0 10px;
}
.exam_recommend .list_exam .item {
    position: relative;
    padding: 15px;
    border: 1px solid var(--secondary-color);
    border-radius: 10px;
}
.exam_recommend .list_exam .item .box-name {
    display: flex;
    justify-content: space-between;
    gap: 5px;
    flex-wrap: wrap;
}
.exam_recommend .list_exam .item .box-name .name {
    font-weight: 600;
    font-size: var(--font-size-normal);
    color: #000;
    flex: 1;
}
.exam_recommend .list_exam .item .box-name .ribbon {
    background-color: var(--secondary-color);
    color: #fff;
    padding: 5px;
    border-radius: 10px;
    font-size: var(--font-size-small);
    width: fit-content;
}
.exam_recommend .list_exam .item .box-name .ribbon.not_cost {
    background-color: #dc3545;
    height: fit-content;
}
.exam_recommend .list_exam .item .desc {
    margin: 10px 0;
    font-size: 0.9rem;
    color: #677788;
    font-weight: 500;
    line-height: 1.4;
}
.exam_recommend .list_exam .item .type {
    color: #677788;
    font-size: var(--font-size-small);
    margin-bottom: 10px;
}
.banner_slider_home .box-content .arrow_box .arrow.prev {
    top: 45%;
    right: 15px;
    left: unset;
}
.banner_slider_home .box-content .arrow_box .arrow.next {
    top: 50%;
    right: 15px;
    left: unset;
}
.banner_slider_home .sliderHomePage .item .img {
    height: var(--slider-height);
}
.banner_slider_home .sliderHomePage .item .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.item_introduction .list .item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}
.item_introduction .list .item .img {
    background-color: var(--secondary-color);
    padding: 15px;
    border-radius: 100px;
}
.item_introduction .list .item .img img {
    width: 35px;
    height: 35px;
}
.item_introduction .list .item .info .count {
    font-size: var(--font-size-large);
    font-weight: 600;
}
.item_introduction .list .item .info .name {
    font-size: var(--font-size-normal);
    font-weight: 400;
}
.topic_category {
    background-color: #fff;
}
.topic_category .slick-list {
    margin: 0 -10px;
}
.topic_category .slick-slide {
    margin: 0 10px;
}
.topic_category .list_topic .item {
    display: grid;
    grid-template-columns: 3fr 0.5fr;
    gap: 5px;
    align-items: center;
    border-radius: 22px;
    border: 2px solid var(--secondary-color);
    background: #fff;
    box-shadow: 0 12px 48px #ffc27a42;
    padding: 12px 20px;
    margin-bottom: 25px;
}
.topic_category .list_topic .item .name {
    font-size: var(--font-size-normal);
    font-weight: 500;
    color: #000;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    height: 50px;
}
.topic_category .list_topic .item .icon {
    display: flex;
    justify-content: right;
}
.topic_category .list_topic .item .icon .img {
    border-radius: 100px;
    background: var(--secondary-color);
    box-shadow: -4px 4px 20px #f2ce121f;
    width: fit-content;
}
.topic_sidebar .content .topic-left {
    border-radius: 8px;
    box-shadow: 0 3px 1px -2px #0003, 0 2px 2px #00000024, 0 1px 5px #0000001f;
}
.topic_sidebar .content .topic-left .name {
    padding: 15px 10px;
    border-radius: 8px 8px 0 0;
    background-color: var(--main-color);
    color: #fff;
}
.topic_sidebar .content .topic-left .list {
    padding: 10px 0;
    background-color: #fff;
    border-radius: 0 0 8px 8px;
}
.topic_sidebar .content .topic-left .list .item {
    padding: 5px 15px;
    color: #000;
}
.topic_sidebar .content .topic-left .list .item span {
    margin-right: 3px;
}
.topic_sidebar .content .topic-left .list .item:hover {
    background-color: #0000000a;
    color: var(--main-color);
}
.section_document {
    background-color: #fff;
}
.section_document .content .info {
    text-align: center;
}
.section_document .content .info .desc {
    margin-bottom: 10px;
    font-size: var(--font-size-normal);
}
.section_document .content .image .img {
    height: 400px;
}
.section_document .content .image .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.subcription_plan {
    background-color: #fff;
}
.subcription_plan .slick-list {
    margin: 0 -10px;
}
.subcription_plan .slick-slide {
    margin: 0 10px;
}
.subcription_plan .content {
    padding: 50px 0;
}
.subcription_plan .content .title {
    text-align: center;
    margin-bottom: 10px;
}
.subcription_plan .content .subcription_list .item {
    padding: 25px 20px;
    border-radius: 12px;
    border: 1px solid #f1f1f3;
    background-color: #fcfcfd;
}
.subcription_plan .content .subcription_list .item .name {
    font-size: var(--font-size-large);
    font-weight: 500;
    margin-bottom: 25px;
    text-align: center;
    border-radius: 6px;
    border: 1px solid #ffeacc;
    background-color: #fff9f0;
    padding: 8px 0;
}
.subcription_plan .content .subcription_list .item .price {
    text-align: center;
    font-size: var(--font-size-normal);
}
.subcription_plan .content .subcription_list .item .price span {
    font-size: calc(var(--font-size-large) + 5px);
    font-style: normal;
    font-weight: 600;
    line-height: 73%;
    color: var(--main-color);
}
.subcription_plan .content .subcription_list .item .advanced {
    margin-top: 20px;
}
.subcription_plan .content .subcription_list .item .advanced .boxInfo {
    border-radius: 14px 14px 0 0;
    border: 1px solid #f1f1f3;
    background-color: #fff;
    padding: 20px 15px;
}
.subcription_plan .content .subcription_list .item .advanced .boxInfo .title {
    font-size: var(--font-size-normal);
    font-style: normal;
    font-weight: 500;
    text-align: center;
}
.subcription_plan
    .content
    .subcription_list
    .item
    .advanced
    .boxInfo
    .list_advanced
    .item_advanced {
    padding: 10px;
    margin-bottom: 12px;
    border-radius: 8px;
    border: 1px solid #f1f1f3;
    display: flex;
    gap: 7px;
}
.subcription_plan
    .content
    .subcription_list
    .item
    .advanced
    .boxInfo
    .list_advanced
    .item_advanced
    .name {
    font-size: var(--font-size-normal);
    font-weight: 400;
}
.subcription_plan
    .content
    .subcription_list
    .item
    .advanced
    .boxInfo
    .list_advanced
    .item_advanced
    .icon {
    color: var(--main-color);
    font-size: var(--font-size-normal);
}
.subcription_plan .content .subcription_list .item .btn_buy {
    border-radius: 0 0 8px 8px;
    background: var(--secondary-color);
    padding: 10px 12px;
    width: 100%;
    color: #fff;
    font-size: 16px;
    font-style: normal;
    font-weight: 600;
}
.form_contact .info {
    text-align: center;
    color: #fff;
}
.form_contact .info .name {
    font-size: var(--font-size-large);
    font-style: normal;
    font-weight: 700;
}
.form_contact .info .des {
    margin-top: 12px;
    font-size: var(--font-size-normal);
    font-style: normal;
    font-weight: 400;
}
.form_contact .info .social-items {
    margin-top: 12px;
    display: flex;
    gap: 10px;
    justify-content: center;
    align-items: center;
}
.form_contact .info .social-items .item .img {
    width: 40px;
}
.form_contact .info .social-items .item .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.form_contact .form {
    text-align: center;
}
.form_contact .form .title {
    font-size: var(--font-size-title);
    font-style: normal;
    font-weight: 700;
    line-height: 135%;
    text-transform: uppercase;
    color: #fff;
}
.form_contact .form .form_contact_post {
    margin-top: 20px;
}
.form_contact .form .form_contact_post .item {
    margin-bottom: 12px;
}
.form_contact .form .form_contact_post .btn-submit {
    width: 100%;
    background-color: var(--main-color);
    color: #fff;
}
.about_section_register .content .img {
    height: 350px;
    text-align: center;
}
.about_section_register .content .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.about_section_register .content .info .name {
    font-size: var(--font-size-large);
    font-weight: 600;
    margin-bottom: 10px;
}
.about_section_register .content .info .des {
    font-size: var(--font-size-normal);
    font-weight: 400;
    line-height: 24px;
}
.about_section_register .content .info .signIn {
    margin-top: 10px;
    width: fit-content;
    border-radius: 100px;
}
.about_section_register .content .info .signIn .btn-signUp {
    color: #fff;
    font-size: var(--font-size-normal);
}
.post_section {
    background-color: #fff;
}
.post_section .slick-list {
    margin: 0 -10px;
}
.post_section .slick-slide {
    margin: 0 10px;
}
.post_section .content_post .box-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
}
.post_section .content_post .box-header .name {
    font-size: var(--font-size-title);
    color: var(--main-color);
    font-weight: 600;
}
.post_section .content_post .box-header .more a {
    font-size: var(--font-size-normal);
    color: var(--main-color);
}
.post_section .content_post .box-header .more a:hover {
    color: var(--secondary-color);
}
.post_section .content_post .post_list .item .img {
    width: 100%;
    height: 270px;
}
.post_section .content_post .post_list .item .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.post_section .content_post .post_list .item .name {
    margin-top: 12px;
    color: #000;
    font-size: var(--font-size-normal);
    font-style: normal;
    font-weight: 500;
    line-height: 150%;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    height: 24px;
}
.post_section .content_post .post_list .item .name:hover {
    color: var(--main-color);
}
.post_section .content_post .post_list .item .description {
    font-weight: 300;
    font-size: 15px;
    line-height: 140%;
    color: #000;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}
.section-form-info .form-box {
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    padding: 40px;
}
.section-form-info .form-box .formInfo {
    text-align: center;
}
.section-form-info .form-box .formInfo .text {
    color: #fff;
    margin-bottom: 5px;
    font-size: 18px;
}
.section-form-info .form-box .formInfo .text a {
    color: #fff;
    font-size: 18px;
}
.section-form-info .form-box .formInfo .titleForm {
    font-size: #026146;
}
.section-form-info .form-box .formField form .input {
    margin-bottom: 10px;
}
.section-form-info .form-box .formField form .input2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 5px;
}
.section-form-info .form-box .formField form .btn-submit {
    background-color: #0e85d6;
    color: #fff;
    padding: 6px 20px;
    font-size: 13px;
}
.section-form-info .form-box .formField form .btn-submit:hover {
    background-color: #aea57a;
}
.section-form-info .form-box .formField form textarea {
    height: 30px;
}
footer {
    margin-top: 30px;
    position: relative;
    padding: 2.25rem 0px;
    background-color: #21212f;
    color: #fff;
}
footer .info .logo .img {
    width: 100px;
}
footer .info .logo .img img {
    width: 100%;
    object-fit: cover;
}
footer .info .contact {
    margin-top: 20px;
}
footer .info .contact .name {
    font-size: var(--font-size-normal);
    font-style: normal;
    font-weight: 600;
    line-height: 32px;
    letter-spacing: 0.048px;
}
footer .info .contact .call {
    margin-top: 5px;
}
footer .info .contact .call a {
    color: #fff;
    font-size: var(--font-size-small);
    font-style: normal;
    font-weight: 400;
}
footer .info .contact .desc {
    margin-top: 5px;
    font-size: var(--font-size-small);
}
footer .info .social-items {
    margin-top: 12px;
    display: flex;
    gap: 10px;
    align-items: center;
}
footer .info .social-items .item .img {
    width: 40px;
}
footer .info .social-items .item .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
footer .menu_list .name {
    font-size: var(--font-size-normal);
    font-style: normal;
    font-weight: 600;
    margin-bottom: 15px;
}
footer .menu_list .main-menu {
    list-style: none;
    padding: 0;
}
footer .menu_list .main-menu li {
    margin-bottom: 8px;
}
footer .menu_list .main-menu li a {
    color: #cfd3d6;
    font-size: var(--font-size-small);
    font-style: normal;
    font-weight: 400;
}
footer .subcribe .name {
    font-size: var(--font-size-normal);
    font-style: normal;
    font-weight: 600;
    margin-bottom: 15px;
}
footer .subcribe .desc {
    font-size: var(--font-size-small);
    font-style: normal;
    font-weight: 400;
    color: #cfd3d6;
}
footer .subcribe .youtube-list {
    margin-top: 10px;
}
footer .subcribe .youtube-list a {
    color: #fff;
}
footer .subcribe .youtube-list a .item {
    display: flex;
    gap: 3px;
    margin-bottom: 5px;
}
footer .subcribe .youtube-list a .item .youtube-name {
    font-size: var(--font-size-small);
    flex: 1;
}
footer .subcribe .youtube-list a:hover {
    color: var(--main-color);
}
footer .footerBottom {
    margin-top: 30px;
    display: flex;
    justify-content: space-between;
    gap: 40px;
}
footer .footerBottom .intro {
    width: 70%;
    font-size: 18px;
}
footer .footerBottom .social {
    flex: 1;
    display: flex;
    gap: 5px;
    justify-content: flex-end;
}
.circle-button {
    position: fixed;
    bottom: 45px;
    z-index: 1000;
    right: 15px;
    transition: all 0.3s;
}
.circle-button.active .main-button {
    filter: drop-shadow(0px 3px 8px rgba(0, 0, 0, 0.2));
    background: var(--main-color);
    width: 60px;
    height: 60px;
}
.circle-button.active .main-button:before {
    content: "";
    position: absolute;
    width: 30px;
    height: 2px;
    background-color: #f0ff97;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
    transition: transform 0.2s ease-in-out;
}
.circle-button.active .main-button:after {
    content: "";
    position: absolute;
    width: 30px;
    height: 2px;
    background-color: #f0ff97;
    top: 50%;
    left: 50%;
    transition: transform 0.2s ease-in-out;
    transform: translate(-50%, -50%) rotate(-45deg);
}
.circle-button.active .sub-buttons {
    visibility: visible;
    opacity: 1;
    transform: translate(-50%) translateY(-5px);
}
.circle-button.active .sub-buttons .sub-button {
    transform: translateY(0);
    opacity: 1;
}
.circle-button .main-button {
    display: block;
    width: 70px;
    height: 90px;
    padding: 0;
    background: rgba(0, 0, 0, 0);
    border-radius: 50%;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    border: none;
    transition: transform 0.2s ease-in-out;
}
.circle-button .sub-buttons {
    opacity: 1;
    position: absolute;
    bottom: 100%;
    left: 50%;
    transition: opacity 0.3s ease, transform 0.3s ease;
    visibility: hidden;
    opacity: 0;
    transform: translate(-50%) translateY(40px);
}
.circle-button .sub-buttons .sub-button {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: none;
    background: none;
    transition: transform 0.3s ease-out, opacity 0.3s ease-out;
    transform: translateY(50px);
    opacity: 0;
    padding: 0;
    margin: 6px;
}
.circle-button .sub-buttons .sub-button .sub-button-overlay {
    position: absolute;
    z-index: 2247483644;
    pointer-events: visible;
    top: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--main-color);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 1px solid #a5a5a5;
}
.circle-button .sub-buttons .sub-button .sub-button-overlay img {
    width: 40px;
    height: 40px;
}
.circle-button .sub-buttons .sub-button img {
    width: 60px;
    height: 60px;
}
@media (max-width: 767px) {
    .content-main {
        min-height: unset;
    }
    :root {
        --font-size-large: 20px;
        --font-size-normal: 16px;
        --font-size-title: 18px;
    }
    .banner_slider_home .box-content .arrow_box .arrow {
        width: 20px;
        height: 20px;
        line-height: 20px;
    }
    .banner_slider_home .box-content .arrow_box .arrow.prev {
        top: 42%;
    }
    .banner_slider_home .sliderHomePage .item .img {
        height: var(--slider-height-mobile);
    }
    .item_introduction .list .item .img {
        padding: 8px;
    }
    .item_introduction .list .item .img img {
        width: 25px;
        height: 25px;
    }
    .topic_category .list_topic .item {
        padding: 10px 12px;
        margin-bottom: 10px;
    }
    .topic_category .list_topic .item .img img {
        width: 24px;
        height: 24px;
    }
    .topic_category .list_topic .item .name {
    }
    .topic_category .list_topic .item .icon {
        display: flex;
        justify-content: right;
    }
    .topic_category .list_topic .item .icon .img {
        border-radius: 100px;
        background: #ffc27a;
        box-shadow: -4px 4px 20px #f2ce121f;
        width: fit-content;
    }
    .subcription_plan .content {
        padding: 30px 0;
    }
    .subcription_plan .content .subcription_list .item {
        padding: 15px 10px;
    }
    .subcription_plan .content .subcription_list .item .name {
        margin-bottom: 15px;
        padding: 5px 0;
    }
    .subcription_plan .content .subcription_list .item .advanced {
        margin-top: 10px;
    }
    .subcription_plan .content .subcription_list .item .advanced .boxInfo {
        padding: 10px 8px;
    }
    .subcription_plan
        .content
        .subcription_list
        .item
        .advanced
        .boxInfo
        .list_advanced
        .item_advanced {
        padding: 8px;
    }
    .subcription_plan .content .subcription_list .item .btn_buy {
        padding: 5px 8px;
        font-size: 14px;
    }
    .form_contact .form {
        margin-top: 20px;
    }
    .form_contact .form .form_contact_post {
        margin-top: 15px;
    }
    .form_contact .form .form_contact_post .item {
        margin-bottom: 12px;
    }
    .form_contact .form .form_contact_post .btn-submit {
        width: 100%;
        background-color: #ffc27a;
        color: #fff;
    }
    .about_section_register .content .img img {
        width: 100%;
    }
    .about_section_register .content .info {
        margin-top: 20px;
    }
    .post_section .content_post .post_list .item .img {
        height: 200px;
    }
    .post_section .content_post .post_list .item .description {
        font-weight: 300;
        font-size: 15px;
        line-height: 140%;
        color: #000;
        overflow: hidden;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
    }
    .box-content {
        position: relative;
    }
    .box-content .arrow_box .arrow {
        background-color: #969595a1;
        color: #fff;
        border-radius: 100px;
    }
    .box-content .arrow_box .arrow.prev {
        right: calc(100% - 2.275rem);
    }
    .box-content .arrow_box .arrow.next {
        left: calc(100% - 2.275rem);
    }
    .header .header-content .mainMenu .navigation.rightAction {
        justify-content: flex-end;
    }
    .header .header-content .mainMenu .navigation.rightAction .auth-navigate {
        display: none;
    }
    footer {
        margin-top: 2cap;
    }
    footer .info .contact {
        margin-top: 20px;
    }
    footer .menu_list {
        margin-top: 10px;
    }
    footer .menu_list .name {
        margin-bottom: 10px;
    }
    footer .subcribe .form_subcribe .btn-subcribe {
        border-radius: 50px;
        background: linear-gradient(180deg, #ffc27a 0%, #ffa337 100%);
        padding: 5px 8px;
    }
}
@media (min-width: 768px) and (max-width: 1023px) {
    .content-main {
        min-height: unset;
    }
    :root {
        --font-size-large: 22px;
        --font-size-normal: 18px;
        --font-size-title: 20px;
        --font-size-link: 11px;
    }
    .banner_slider_home .box-content .arrow_box .arrow {
        width: 20px;
        height: 20px;
        line-height: 20px;
    }
    .banner_slider_home .box-content .arrow_box .arrow.prev {
        top: 42%;
    }
    .banner_slider_home .sliderHomePage .item .img {
        height: var(--slider-height-mobile);
    }
    .item_introduction .list .item .img {
        padding: 8px;
    }
    .item_introduction .list .item .img img {
        width: 25px;
        height: 25px;
    }
    .topic_category .list_topic .item {
        padding: 10px 12px;
        margin-bottom: 10px;
    }
    .topic_category .list_topic .item .img img {
        width: 24px;
        height: 24px;
    }
    .topic_category .list_topic .item .name {
        font-size: var(--font-size-normal);
        font-weight: 500;
        color: #000;
    }
    .topic_category .list_topic .item .icon {
        display: flex;
        justify-content: right;
    }
    .topic_category .list_topic .item .icon .img {
        border-radius: 100px;
        background: #ffc27a;
        box-shadow: -4px 4px 20px #f2ce121f;
        width: fit-content;
    }
    .subcription_plan .content {
        padding: 30px 0;
    }
    .subcription_plan .content .subcription_list .item {
        padding: 15px 10px;
    }
    .subcription_plan .content .subcription_list .item .name {
        font-size: 18px;
        margin-bottom: 15px;
        padding: 5px 0;
    }
    .subcription_plan .content .subcription_list .item .price span {
        font-size: 24px;
    }
    .subcription_plan .content .subcription_list .item .advanced {
        margin-top: 10px;
    }
    .subcription_plan .content .subcription_list .item .advanced .boxInfo {
        padding: 10px 8px;
    }
    .subcription_plan
        .content
        .subcription_list
        .item
        .advanced
        .boxInfo
        .list_advanced
        .item_advanced {
        padding: 8px;
    }
    .subcription_plan .content .subcription_list .item .btn_buy {
        padding: 5px 8px;
        font-size: 14px;
    }
    .form_contact .form {
        margin-top: 20px;
    }
    .form_contact .form .form_contact_post {
        margin-top: 15px;
    }
    .form_contact .form .form_contact_post .item {
        margin-bottom: 12px;
    }
    .form_contact .form .form_contact_post .btn-submit {
        width: 100%;
        background-color: #ffc27a;
        color: #fff;
    }
    .about_section_register .content .img img {
        width: 100%;
    }
    .about_section_register .content .info {
        margin-top: 20px;
    }
    .about_section_register .content .info .signIn {
        margin-top: 10px;
        width: fit-content;
        padding: 4px 8px;
        border-radius: 100px;
        background: linear-gradient(180deg, #ffc27a 0%, #ffa337 100%);
    }
    .about_section_register .content .info .signIn .btn-signUp {
        color: #fff;
    }
    .post_section .content_post .post_list .item .img {
        height: 200px;
    }
    .post_section .content_post .post_list .item .description {
        font-weight: 300;
        font-size: 15px;
        line-height: 140%;
        color: #000;
        overflow: hidden;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
    }
    .box-content {
        position: relative;
    }
    .box-content .arrow_box .arrow {
        background-color: #969595a1;
        color: #fff;
        border-radius: 100px;
    }
    .box-content .arrow_box .arrow.prev {
        right: calc(100% - 1rem);
    }
    .box-content .arrow_box .arrow.next {
        left: calc(100% - 1rem);
    }
    .header .header-content .headerMain .mainMenu .navigation .main-menu {
        gap: 10px;
    }
    .header
        .header-content
        .headerMain
        .mainMenu
        .navigation
        .main-menu.menu-header {
        flex-flow: row nowrap;
        overflow-x: scroll;
    }
    .header
        .header-content
        .headerMain
        .mainMenu
        .navigation
        .main-menu.menu-header::-webkit-scrollbar {
        display: none;
    }
    .header
        .header-content
        .headerMain
        .mainMenu
        .navigation
        .main-menu.menu-header
        li {
        display: inline-block;
        flex: auto;
        -ms-flex: auto;
        min-width: fit-content;
    }
    .header .header-content .mainMenu .navigation .main-menu {
        gap: 10px;
    }
    footer {
        margin-top: 2cap;
    }
    footer .info .contact {
        margin-top: 20px;
    }
    footer .menu_list {
        margin-top: 10px;
    }
    footer .menu_list .name {
        margin-bottom: 10px;
    }
}
.topic-index {
    margin-top: 10px;
}
.topic-index .child-topic {
    background-color: #fff;
}
.topic-index .child-topic .title {
    text-align: center;
    background-color: var(--main-color);
    color: #fff;
    border-radius: 10px 10px 0 0;
    padding: 5px;
    font-size: var(--font-size-normal);
}
.topic-index .child-topic .list {
    padding: 5px 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}
.topic-index .child-topic .list .item {
    display: flex;
    justify-content: space-between;
    gap: 5px;
    background-color: #e7eaf3;
    padding: 4px 15px;
    border-radius: 25px;
}
.topic-index .child-topic .list .item:hover {
    background-color: var(--main-color);
}
.topic-index .child-topic .list .item:hover .name {
    color: #fff;
}
.topic-index .child-topic .list .item .name {
    font-size: var(--font-size-small);
    color: #000;
}
.topic-index .child-topic .list .item .icon .img {
    border-radius: 100px;
    background: #ffc27a;
    box-shadow: -4px 4px 20px #f2ce121f;
}
.topic-index .filter-exam {
    background-color: #fff;
    padding: 10px 20px;
    border-radius: 20px;
    margin-bottom: 20px;
}
.topic-index .filter-exam .title {
    border-bottom: 2px solid var(--secondary-color);
    padding-bottom: 5px;
}
.topic-index .filter-exam .form-filter .name {
    font-size: var(--font-size-normal);
    margin-bottom: 5px;
    color: #231f20;
}
.topic-index .filter-exam .form-filter .each {
    margin-bottom: 5px;
}
.topic-index .filter-exam .form-filter .each label {
    font-size: var(--font-size-normal)-2px;
}
.topic .form-search {
    margin: 5px 0 15px;
}
.topic .form-search .inner-addon {
    display: flex;
}
.topic .form-search .inner-addon input {
    border-radius: 10px 0 0 10px;
    border: 0px;
}
.topic .form-search .inner-addon button {
    border-radius: 0 10px 10px 0;
}
.topic .list-item {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.topic .list-item .item {
    padding: 15px;
    background-color: #fff;
    border-radius: 10px;
    position: relative;
}
.topic .list-item .item .box-name {
    display: flex;
    justify-content: space-between;
    gap: 5px;
    flex-wrap: wrap;
}
.topic .list-item .item .box-name .name {
    font-weight: 600;
    font-size: var(--font-size-normal);
    color: #000;
    flex: 1;
}
.topic .list-item .item .box-name .ribbon {
    background-color: var(--secondary-color);
    color: #fff;
    padding: 5px;
    border-radius: 10px;
    font-size: var(--font-size-small);
    width: fit-content;
}
.topic .list-item .item .box-name .ribbon.not_cost {
    background-color: #dc3545;
}
.topic .list-item .item .desc {
    margin: 10px 0;
    font-size: 0.9rem;
    color: #677788;
    font-weight: 500;
    line-height: 1.4;
}
.topic .list-item .item .type {
    color: #677788;
    font-size: var(--font-size-small);
    margin-bottom: 10px;
}
.exam-list .item {
    padding: 5px;
    border-bottom: 1px solid #f1f1f1;
}
.exam-list .item .name {
    font-weight: 600;
    font-size: var(--font-size-normal);
    color: #000;
}
.exam-list .item .desc {
    margin: 10px 0;
    font-size: 0.9rem;
    color: #677788;
    font-weight: 500;
    line-height: 1.4;
}
.exam-detail .content {
    margin-top: 20px;
    background-color: #fff;
    position: relative;
    border-radius: 25px 25px 0 0;
    box-shadow: 0 2px 4px -1px #0003, 0 4px 5px #00000024, 0 1px 10px #0000001f;
    padding: 15px;
}
.exam-detail .content .result-table th,
.exam-detail .content .result-table td {
    font-size: var(--font-size-small);
}
.exam-detail .content .tab-section .nav-tabs {
    border: none;
    margin-bottom: 10px;
}
.exam-detail .content .tab-section .nav-tabs .nav-item .nav-link {
    background-color: unset;
    font-style: italic;
    font-weight: 400;
    color: var(--main-color);
    border-radius: 0;
    box-shadow: 0 15px 35px #0000001a;
}
.exam-detail .content .tab-section .nav-tabs .nav-item .nav-link.active,
.exam-detail .content .tab-section .nav-tabs .nav-item .nav-link:hover {
    background-color: var(--main-color);
    color: #fff;
}
.exam-detail .content .tab-section .tab-content {
    box-shadow: 0 15px 35px #0000001a;
    border-radius: 16px;
    overflow: hidden;
    padding: 10px;
    position: relative;
}
.exam-detail .content .topic a {
    background-color: #eee;
    color: #1e2022;
    font-weight: 400;
    padding: 3px 10px;
    font-size: 12px;
    border-radius: 15px;
}
.exam-detail .content .box-header {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    align-items: center;
}
.exam-detail .content .box-header .info .name {
    font-size: var(--font-size-large);
    font-weight: 700;
    margin: 10px 0;
}
.exam-detail .content .box-header .info .ribbon {
    background-color: var(--secondary-color);
    color: #fff;
    padding: 5px;
    border-radius: 10px;
    font-size: var(--font-size-small);
    width: fit-content;
    margin-bottom: 10px;
}
.exam-detail .content .box-header .info .ribbon.not_cost {
    background-color: #dc3545;
}
.exam-detail .content .box-header .info .desc,
.exam-detail .content .box-header .info .count {
    font-size: var(--font-size-normal);
}
.exam-detail .content .note {
    margin: 10px 0;
    color: #e43a45;
    font-style: italic;
    font-size: var(--font-size-small);
}
.exam-detail .content .button {
    text-align: center;
    margin: 15px 0;
}
.exam-detail .content .button .btn-exam {
    padding: 0 12px;
    line-height: 40px;
    text-transform: uppercase;
    font-size: 14px;
    border-radius: 48px;
    background-color: var(--secondary-color);
    color: #fff;
}
.exam-detail .content .button .btn-exam:hover {
    background-color: var(--main-color);
}
.exam-detail .comment {
    margin-top: 20px;
    background-color: #fff;
    padding: 1rem;
    border-radius: 0.65rem;
    border: 1px solid #e0e0e0;
    box-shadow: 0 4px #8f9cad33;
}
.exam-detail .comment .authRequired {
    margin: 10px 0;
}
.exam-detail .comment #new_comment {
    margin-bottom: 15px;
}
.take-exam-detail .box-empty {
    min-height: 400px;
    max-height: 400px;
}
.take-exam-detail .exist {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    margin: 20px 0;
}
.take-exam-detail .exist .name {
    font-size: var(--font-size-normal);
    font-weight: 500;
}
.take-exam-detail .exist .btn-exist {
    border: 1px solid var(--main-color);
    padding: 3px;
}
.take-exam-detail .exist .btn-exist:hover {
    background-color: var(--main-color);
    color: #fff;
}
.take-exam-detail .list-questions {
    background-color: #fff;
    padding: 1rem;
    border-radius: 0.65rem;
    border: 1px solid #e0e0e0;
    box-shadow: 0 4px #8f9cad33;
}
.take-exam-detail .list-questions .item {
    /* padding-top: 20px; */
}
.take-exam-detail .list-questions .item .box-header {
    font-size: var(--font-size-normal);
}
.take-exam-detail .list-questions .item .question {
    display: flex;
    gap: 10px;
}
.take-exam-detail .list-questions .item .question .number {
    border-radius: 50%;
    background-color: var(--secondary-color);
    color: #fff;
    /* padding: 5px 10px; */
    display: flex;
    align-items: center;
    justify-content: center;
    height: 35px;
    width: 35px;
    line-height: 35px;
    font-size: 15px;
}
.take-exam-detail .list-questions .item .question .info {
    flex: 1;
}
.take-exam-detail .list-questions .item .question .info .name {
    display: flex;
    gap: 5px;
    font-size: var(--font-size-normal);
}
.take-exam-detail .list-questions .item .question .info .name p {
    margin-bottom: 0;
}
.take-exam-detail .list-questions .item .question .info .answer-list .each {
    padding: 5px;
    font-size: var(--font-size-normal);
    margin-bottom: 10px;
    display: flex;
    gap: 5px;
    justify-content: space-between;
    align-items: center;
}
.take-exam-detail
    .list-questions
    .item
    .question
    .info
    .answer-list
    .each
    .input {
    display: flex;
    gap: 5px;
}
.take-exam-detail
    .list-questions
    .item
    .question
    .info
    .answer-list
    .each
    .choice {
    font-size: var(--font-size-small);
    color: #fff;
}
.take-exam-detail
    .list-questions
    .item
    .question
    .info
    .answer-list
    .each.correct {
    background-color: #55d638d6;
}
.take-exam-detail
    .list-questions
    .item
    .question
    .info
    .answer-list
    .each.wrong {
    background-color: #eb403499;
    color: #fff;
}
.take-exam-detail .list-questions .item.correct {
    background-color: #55d638d6;
}
.take-exam-detail .list-questions .item.wrong {
    background-color: #eb403499;
}
.take-exam-detail .list-questions .item .buttonNext {
    text-align: right;
}
.take-exam-detail .list-questions .item .buttonNext .btn_click {
    background-color: var(--main-color);
    padding: 5px 10px;
    border-radius: 10px;
    border: 0px;
    color: #fff;
}
.take-exam-detail .list-questions .item .explanation {
    background-color: #f1f1f1;
    padding: 5px;
}
.take-exam-detail .list-questions .item .explanation .name {
    font-size: var(--font-size-normal);
    font-weight: 500;
    color: var(--main-color);
}
.take-exam-detail .list-questions .item .explanation p {
    margin-bottom: 0;
}
.take-exam-detail .action {
    padding: 1rem;
    background-color: #fff;
    box-shadow: 0 2px 4px #00000014, 0 4px 12px #00000014;
    height: 100%;
}
.take-exam-detail .action .timeCountDown .timer {
    font-size: var(--font-size-normal);
    font-weight: 500;
}
.take-exam-detail .action .timeCountDown #countdown {
    font-size: var(--font-size-large);
    font-weight: 700;
    color: var(--main-color);
}
.take-exam-detail .action .note {
    color: #ffad3b;
    font-style: italic;
    font-size: var(--font-size-small);
    margin-bottom: 10px;
}
.take-exam-detail .action .buttonNav {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}
.take-exam-detail .action .buttonNav .item .btn_click {
    display: flex;
    border-radius: 3px;
    border-color: #f7faff;
    border: 1px solid;
    font-weight: 600;
    margin-right: 4px;
    margin-bottom: 8px;
    width: 28px;
    height: 25px;
    font-size: 11px;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}
.take-exam-detail .action .buttonNav .item.active .btn_click {
    background-color: var(--main-color) !important;
    color: #fff;
}
.take-exam-detail .action .buttonNav .item.done .btn_click {
    background-color: #00f;
    color: #fff;
}
.take-exam-detail .action .buttonNav .item .icon {
    position: absolute;
    top: -5px;
    right: 0;
    background-color: #cfce86;
    border-radius: 50%;
    padding: 0 4px;
    font-size: 12px;
    color: #fff;
}
.take-exam-detail .action .buttonNav .item.correct .btn_click {
    background-color: #55d638d6;
}
.take-exam-detail .action .buttonNav .item.wrong .btn_click {
    background-color: #eb403499;
}
@media (max-width: 767px) {
    .take-exam-detail .box-empty {
        display: none;
    }
    .take-exam-detail .exist {
        margin: 10px 0;
    }
    .take-exam-detail .action {
        margin-top: 10px;
    }
    .take-exam-detail .action .buttonNav {
        display: flex;
        flex-wrap: wrap;
        gap: 5px;
    }
    .take-exam-detail .action .buttonNav .item .btn_click {
        border-radius: 3px;
        border-color: #f7faff;
        border: 1px solid;
        font-weight: 600;
        margin-right: 4px;
        margin-bottom: 8px;
        width: 28px;
        height: 25px;
        font-size: 11px;
        justify-content: center;
        align-items: center;
        cursor: pointer;
    }
    .take-exam-detail .action .buttonNav .item.active .btn_click {
        background-color: var(--main-color);
        color: #fff;
    }
    .take-exam-detail .action .buttonNav .item.done .btn_click {
        background-color: #00f;
        color: #fff;
    }
    .take-exam-detail .action .buttonNav .item .icon {
        position: absolute;
        top: -5px;
        right: 0;
        background-color: #cfce86;
        border-radius: 50%;
        padding: 0 4px;
        font-size: 12px;
        color: #fff;
    }
    .take-exam-detail .action .buttonNav .item.correct .btn_click {
        background-color: #0f719e54;
    }
    .take-exam-detail .action .buttonNav .item.wrong .btn_click {
        background-color: #b9703454;
    }
    .topic .list-item {
        gap: 10px;
    }
    .topic .list-item .item {
        padding: 10px;
    }
    .topic .list-item .item .box-name {
        flex-direction: column;
    }
    .topic .list-item .item .desc {
        margin: 10px 0;
        font-size: 0.9rem;
        color: #677788;
        font-weight: 500;
        line-height: 1.4;
    }
    .topic .list-item .item .type {
        color: #677788;
        font-size: var(--font-size-small);
        margin-bottom: 10px;
    }
}
.document-list .content .list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    grid-template-rows: 1fr;
    gap: 10px;
}
.document-list .content .list .item {
    padding: 15px;
    background-color: #fff;
    border-radius: 10px;
}
.document-list .content .list .item .head {
    display: flex;
    gap: 10px;
    align-items: center;
}
.document-list .content .list .item .head .img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}
.document-list .content .list .item .head .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.document-list .content .list .item .head .info .name {
    font-size: var(--font-size-normal);
}
.document-list .content .list .item .head .info .date {
    font-size: var(--font-size-small);
}
.document-list .content .list .item .link {
    text-align: right;
    margin-top: 5px;
}
.document_detail .content .file {
    border-top: 1px solid var(--secondary-color);
    padding-top: 10px;
}
.document_detail .content .file .name {
    color: var(--main-color);
}
.document_detail .content .file .item {
    display: flex;
    margin-bottom: 5px;
}
.document_detail .content .file .item .file_name {
    color: #0e52db;
    font-size: var(--font-size-normal);
    flex: 1;
}
.input-drag {
    border: 1px dashed #bfbfbf;
    width: 100%;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.input-drag.dragover {
    background-color: #6d6a6a;
}
.input-drag p {
    margin: 0;
}
.input-drag #browseFile {
    color: red;
    cursor: pointer;
}
.input-drag input {
    display: none;
}
.previewFiles {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}
.previewFiles .item {
    padding: 5px;
}
.previewFiles .item .name {
    font-size: 12px;
}
.previewFiles .item .delete-button {
    background-color: #000;
    color: #fff;
    border-radius: 5px;
    padding: 5px;
    line-height: unset;
    cursor: pointer;
}
.document .list-file .item {
    padding: 5px;
    background-color: #fff;
    border-radius: 10px;
    margin-bottom: 5px;
    width: fit-content;
}
.document .list-file .item .removeFile {
    background-color: #000;
    padding: 5px;
    border-radius: 50%;
    cursor: pointer;
}
.menu_form_import .box {
    margin-bottom: 10px;
}
.form-group .showImages {
    margin-top: 10px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 10px;
}
.form-group .showImages img {
    width: 100%;
    height: 80px;
    object-fit: cover;
}
.slider-image-banner {
    margin: 10px 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 10px;
}
.slider-image-banner .item {
    position: relative;
}
.slider-image-banner .item .img {
    width: 100%;
    height: 80px;
}
.slider-image-banner .item .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.slider-image-banner .item .remove {
    position: absolute;
    top: -5px;
    right: -8px;
    background-color: #000;
    color: #fff;
    border-radius: 10px;
    cursor: pointer;
}
.slider-image-banner .item .remove i {
    padding: 5px;
}
#banner_slider .sorttableSlider .sortable-item {
    margin: 3px 3px 3px 0;
    padding: 1px;
    float: left;
    width: 100px;
    text-align: center;
}
#banner_slider .sorttableSlider .sortable-item img {
    width: 100%;
    height: 70px;
    object-fit: cover;
}
#banner_slider .sorttableSlider .sortable-item .btn {
    margin-top: 5px;
}
#banner_slider .container-slider-banner {
    display: flex;
    gap: 15px;
}
.list-comment .comment-item {
    margin-bottom: 0.65rem;
    display: flex;
    align-items: flex-start;
    gap: 5px;
}
.list-comment .comment-item .comment-avatar {
    border-radius: 50%;
    width: 2rem;
    height: 2rem;
    display: flex;
    font-size: 13px;
    font-weight: 600;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
    background-color: #bdc5d1;
}
.list-comment .comment-item .comment-body {
    flex: 1;
    width: calc(100% - 2rem);
    word-wrap: break-word;
}
.list-comment .comment-item .comment-body .comment-username {
    font-size: var(--font-size-normal);
}
#list-answer .item .box-control {
    display: flex;
    gap: 5px;
}
#list-answer .item .box-control .answer-item {
    display: flex;
    gap: 5px;
    align-items: center;
    flex: 1;
}
#list-answer .item .box-control .answer-item .input-name {
    flex: 1;
}
div.dataTables_wrapper div.dataTables_length select {
    width: fit-content;
}
.page-contact .content {
    background-color: #fff;
    padding: 20px;
    border-radius: 12px;
}
.page-contact .content .form_contact_post .item {
    margin-bottom: 10px;
}
.page-contact .content .form_contact_post .item .form-control {
    border-radius: 8px;
    border: 1px solid var(--White-95, #f1f1f3);
    background: var(--White-99, #fcfcfd);
}
.page-contact .content .social .item {
    padding: 30px;
    background-color: #fcfcfd;
    border: 1px solid #f1f1f3;
    border-radius: 8px;
    text-align: center;
    margin-bottom: 20px;
}
.page-contact .content .social .item img {
    width: 30px;
}
.page-contact .content .social .item .icon {
    margin-bottom: 20px;
}
.page-contact .content .social .item .icon i {
    padding: 14px;
    border-radius: 8px;
    border: 1px solid var(--White-95, #f1f1f3);
    background: var(--White-97, #f7f7f8);
}
.page-contact .content .social .item .desc a {
    color: #000;
    font-size: var(--font-size-normal);
    font-weight: 400;
}
.page-contact .content .social .item .desc a:hover {
    color: var(--main-color);
}

.detail-post .file {
    border-top: 1px solid var(--secondary-color);
    padding-top: 10px;
}
.detail-post .file .name {
    color: var(--main-color);
}
.detail-post .file .item {
    display: flex;
    margin-bottom: 5px;
}
.detail-post .file .item .file_name {
    color: #0e52db;
    font-size: var(--font-size-normal);
    flex: 1;
}