/*body {*/
/*    font-family: sans-serif;*/
/*}*/

@media (min-width: 1200px) {
    .container, .container-sm, .container-md, .container-lg, .container-xl {
        max-width: 1280px;
    }

    .col-md-20 {
        flex: 0 0 20%;
        max-width: 20%;
    }
}

.border-radius8 {
    border-radius: 8px;
}

.border-radius16 {
    border-radius: 16px;
}

.color-highlight2 {
    color: var(--color-highlight2) !important;
}

header {
    -webkit-box-shadow: 0 3px 9px rgb(0 0 0 / 5%);
    box-shadow: 0 3px 9px rgb(0 0 0 / 5%);
    position: relative;
    z-index: 2;
    transition: height .5sease-in;
    background: var(--color-highlight);
}

html {
    scroll-behavior: smooth;
}

.entire-action-header {
    position: relative;
}

.entire-action-header .form-dropdown {
    position: absolute;
    padding: 10px;
    background-color: #ffffff;
    width: 300px;
    top: 100%;
    left: auto;
    right: 0;
    z-index: 1000;
    margin-bottom: 0;
    -webkit-transition: opacity 0.3s ease, visibility 0.3s ease;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    opacity: 0;
    filter: opacity(0);
    visibility: hidden;
    -webkit-box-shadow: 0px 0px 3px rgba(0, 0, 0, 0.15);
    -moz-box-shadow: 0px 0px 3px rgba(0, 0, 0, 0.15);
    box-shadow: 0px 0px 3px rgba(0, 0, 0, 0.15);
}

.entire-action-header:hover .form-dropdown {
    -webkit-animation: nav_menu_anim_open 0.3s both;
    -o-animation: nav_menu_anim_open 0.3s both;
    animation: nav_menu_anim_open 0.3s both;
    opacity: 1;
    filter: opacity(1);
    visibility: visible;
    pointer-events: unset;
}

.member-section .register, .member-section .login {
    border: 2px solid transparent;
    border-radius: 5rem;
    padding: 8px 12px;
    background-color: white;
    color: black;
    font-size: 18px;
    font-weight: 700;
}

.member-section .register {
    background-color: #F9D2D5;
    color: var(--color-highlight2);
}

.member-section .login {
    background-color: var(--color-highlight2);
    color: white;
}

.member-section .register:hover, .member-section .login:hover {
    border: 2px solid white;
    background-color: transparent;
    color: white;
}

.setting-menu > .container > .row > div:nth-child(3) {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.name-slider-main-home {
    font-weight: 700;
    line-height: 24px;
    margin-left: 10px;
}

.title-main-home span:nth-child(1) {
    font-size: 41px;
    font-weight: 900;
    line-height: 64px;
    color: var(--color-text);
}

.title-main-home span:nth-child(3) {
    font-size: 47px;
    font-weight: 900;
    line-height: 100%;
    color: var(--color-highlight2);
}

.img-title-left {
    position: relative;
    top: -10px;
    margin: 0 8px;
}

.title-main-home {
    margin-bottom: 30px;
}

.btn-dang-ky-ngay > a {
    background-color: #F89A08;
    color: white;
    padding: 12px 19px;
    border-radius: 38px;
    font-style: normal;
}

.btn-dang-ky-ngay > a:hover {
    background-color: var(--color-highlight2);
    color: white;
}

.btn-dk-video-main {
    display: flex;
    align-items: center;
    margin-top: 50px;
}

.btn-dang-ky-ngay {
    margin-right: 15px;
}

.watch-video-main span {
    color: #3B4554;
    border-bottom: 1px solid;
}

.cus-pt-main {
    padding-top: 120px;
}

.box-home-01 {
    margin: 50px 0 80px 0;
    position: relative;
    z-index: 1;
}

.main-count-hoc-vien {
    display: flex;
    align-items: center;
    padding: 11px;
    color: white;
    width: max-content;
    border-radius: 40px;
    background: linear-gradient(90deg, #9712FF 0%, #1363DF 100%);
    position: relative;
    top: -90px;
    float: right;
}

.fs-count-main {
    font-size: 24px;
    font-weight: 700;
    line-height: normal;
}

.title-hihglight {
    font-size: 36px;
    color: var(--color-text);
    font-weight: 900;
}

.title-hihglight2 {
    width: 55%;
    margin-bottom: 60px;
    text-align: center;
    color: var(--color-text);
}

.title-hihglight > span {
    color: var(--color-highlight2);
}

.bg-chan-le-doi-ngu {
    position: absolute;
    top: 127px;
    z-index: -1;
    left: 0;
    right: 0;
    width: 100%;
}

.bg-chan-le-doi-ngu svg {
    width: 100%;
}

.img-avatar-doi-ngu {
    text-align: center;
    display: flex;
    justify-content: center;
}

.bg-doi-ngu-home .swiper-wrapper .swiper-slide:nth-child(n) .bg-chan-le-doi-ngu svg path {
    fill: #D0364E;
}

.bg-doi-ngu-home .swiper-wrapper .swiper-slide:nth-child(2n) .bg-chan-le-doi-ngu svg path {
    fill: #E9C74F;
}

.content-box-doi-ngu {
    position: relative;
    top: 170px;
    z-index: 9;
}

.bg-doi-ngu-home {
    margin-top: -80px;
    position: relative;
    z-index: 1;
    margin-bottom: 250px;
}

.partner-section img {
    width: 100%;
    height: 60px;
}

.partner-section .image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.partner-section {
    margin-top: 45px;
}

.slide--tile-doi-ngu {
    font-weight: 700;
    color: var(--color-highlight2);
    line-height: 24px;
    margin-bottom: 8px;
}

.slide-wrap-doi-ngu {
    text-align: center;
    margin-top: 17px;
}

.slide-description--doi-ngu {
    color: var(--color-text);
    font-size: 14px;
}

.bg-image-section-form-home .title-hihglight2 {
    width: 100%;
    margin-top: 8px;
    margin-bottom: 30px;
}

.bg-form-lien-he-home {
    padding: 32px 28px 28px 28px;
    border-radius: 21px;
    border: 2px solid #FFF;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.85) 0%, rgba(255, 255, 255, 0.45) 100%);
    backdrop-filter: blur(8.75px);
    position: relative;
    left: -70px;
    margin: 0px 15px 0 15px;
}

.bg-image-section-form-home {
    padding: 73px 0 72px 0;
    background-repeat: no-repeat;
    background-size: cover;
}

.cus-form-control-home {
    display: block;
    width: 100%;
    height: auto;
    padding: 16px 10px 16px 10px;
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
    color: #8A8A8A;
    border-radius: 8px;
    background-color: #fff;
    border: 1px solid #EEE;
}

.bg-form-lien-he-home .form-group {
    margin-bottom: 16px;
}

.btn-dk-form-home {
    width: 229px;
    height: 56px;
    background-color: var(--color-highlight2);
    line-height: 24px;
    font-size: 16px;
    color: white;
    padding: 10px;
    border-radius: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.box-section-doi-tac {
    margin: 55px 0 45px 0;
}

.box-footer-info {
    padding: 50px 0 70px 0;
}

footer .logo-section img {
    height: 110px;
}

.title-footer {
    font-weight: 700;
    color: #383D41;
    text-transform: uppercase !important;
    font-size: 16px;
    margin-bottom: 17px;
}

.menu-footer-li a {
    color: #383D41;
    font-size: 14px;
}

.menu-footer-li {
    margin-bottom: 12px;
}

.name-cty-footer {
    font-size: 16px;
    font-weight: 900;
    color: #383D41;
    line-height: 24px;
    margin: 30px 0 20px 0;
}

.social-section li {
    padding-right: 12px;
}

.social-section li a {
    /*color: #383D41;*/
    /*font-size: 1.8rem;*/
}

.social-section li a:hover {
    color: white;
}

.copyright > .container > .row {
    border-top: 1px solid #383D41;
    color: #383D41;
    padding-top: 27px;
    padding-bottom: 40px;
    margin-left: 0px;
    margin-right: 0px;
}

.copyright-section {
    font-size: 1.6rem;
    text-align: right;
}

.copyright > .container > .row > div {
    padding-right: 0;
    padding-left: 0;
}

.section-chat-goi-tv {
    position: fixed;
    bottom: 90px;
    right: 20px;
    z-index: 1;
}

.botton-goi-tv a {
    padding: 12px 34px;
    justify-content: center;
    border-radius: 44px;
    border: 1px solid #F89A08;
    color: #F89A08;
    background-color: white;
}

.botton-chat-tv a {
    padding: 12px 31px;
    justify-content: center;
    border-radius: 44px;
    border: 1px solid var(--color-highlight);
    color: white;
    background-color: #F89A08;
}

.botton-chat-tv {
    margin-top: 35px;
}

.box-home-khoa-hoc {
    position: relative;
    z-index: 9;
}

.title-box-tab-khoa-hoc .title-hihglight2 {
    width: 100%;
    margin-bottom: 30px;
    text-align: left;
}

.bg-section-tab-khoa-hoc {
    background-color: #FFFAEE;
    position: relative;
    margin-left: -85px;
    margin-right: -85px;
    padding: 30px 85px 60px 85px;
    border-radius: 50px;
}

/*.khoa-hoc-collap-tab .card-header {*/
/*    background-color: var(--color-highlight2);*/
/*    font-weight: 700;*/
/*    color: white;*/
/*    border-radius: 4px;*/
/*    margin-bottom: 30px;*/
/*}*/
.khoa-hoc-collap-tab .card-header .cus-collapsed-flex {
    padding: 8px 12px;
    color: white;
    font-size: 16px;
    background-color: var(--color-highlight2);
    font-weight: 700;
    color: white;
    border-radius: 4px;
    margin-bottom: 30px;
}

.khoa-hoc-collap-tab .card-header .cus-collapsed-flex.collapsed {
    background-color: #FFF2C6;
    color: var(--color-highlight);
}

.tab-stt-title {
    color: #7B8A95;
    border: none !important;
    background: transparent;
    padding: 0;
    margin-bottom: 21px !important;
    font-weight: 700;
}

.tab-stt-title.active {
    color: #000000 !important;
    background-color: transparent !important;
    border-color: transparent !important;
}

.khoa-hoc-collap-tab .nav-tabs {
    border-bottom: none;
}

.tab-stt-title.active .color-stt-tab {
    color: var(--color-highlight2);
}

.bg-content-kh-tab-home {
    background-color: white;
    padding: 0px 40px 35px 40px;
    box-shadow: 0px 4px 4px 0px #F8EDD2;
    margin-bottom: 30px;
    border-radius: 24px;
}

.image-avatar-khoa-hoc-home img {
    width: 100%;
    border-radius: 20px;
    /*position: relative;*/
    /*margin-top: -80px;*/
}

.khoa-hoc-collap-tab {
    margin-top: 85px;
}

.image-avatar-khoa-hoc-home > div {
    position: relative;
    top: -80px;
}

.bg-content-kh-tab-home {
    position: relative;
}

.description-khoa-hoc-home {
    position: relative;
    margin-top: -35px;
}

.botton-xem-chi-tiet a {
    background-color: var(--color-highlight2);
    color: white;
    padding: 10px 30px;
    border-radius: 6px;
    justify-content: center;
    align-items: center;
}

.botton-xem-chi-tiet {
    margin-top: 25px;
}

.card .card-header .collapsed i:before {
    content: "\f107";
    font-family: 'Font Awesome 6 Pro';
    font-weight: 300;
}

.collapse:not(.show) {
    display: none;
}

.cus-collapsed-flex {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
}

.cus-collapsed-flex i {
    font-size: 18px;
}

.box-anh-banner-page img {
    width: 100%;
    height: 50rem;
    object-fit: cover;
}

.title-intro-highlight2 {
    font-size: 36px;
    font-style: normal;
    font-weight: 900;
    line-height: 46px;
    color: var(--color-highlight2);
    width: 70%;
    margin: 68px 0 15px 0;
}

.des-intro-highlight2 p {
    margin-bottom: 20px;
}

.des-intro-highlight2 {
    text-align: justify;
}

.btn-nhan-tu-van a {
    padding: 10px 25px;
    justify-content: center;
    border-radius: 8px;
    background: #F9D2D5;
    color: black;
}

.btn-nhan-tu-van a:hover {
    background: var(--color-highlight2);
    color: white;
}

.btn-nhan-tu-van {
    width: 149px;
    margin-top: 60px;
}

.cus-pl-content-intro {
    padding-left: 45px;
}

.icon-img-loithe-nhuong-quyen {
    background-color: var(--color-highlight2);
    width: 76px;
    height: 76px;
    display: flex;
    justify-content: center;
    align-content: center;
    border-radius: 50px;
    padding: 15px;
}

.bg-loithe-nhuong-quyen {
    border-radius: 9px;
    background: #F8F8F8;
    padding: 47px 15px 45px 15px;
    height: 100%;
}

.cus-space-blcok-15 .row {
    margin-right: -8px;
    margin-left: -8px;
}

.cus-space-blcok-15 .row > div {
    padding-right: 8px;
    padding-left: 8px;
    margin-bottom: 16px;
}

.img-giua-loithe-nhuong-quyen img {
    width: 100%;
    border-radius: 9px;
}

.name-loithe-nhuong-quyen {
    font-size: 20px;
    font-style: normal;
    font-weight: 700;
    line-height: 28px;
    margin-top: 23px;
    margin-bottom: 5px;
    color: #475057;
}

.des-loithe-nhuong-quyen {
    text-align: justify;
    line-height: 24px;
}

.row-loithe-nhuong-quyen > div:nth-child(2) > .bg-loithe-nhuong-quyen {
    padding-bottom: 25px !important;
    height: auto;
}

.row-loithe-nhuong-quyen > div:nth-child(5) > .bg-loithe-nhuong-quyen {
    background-color: transparent;
    padding: 0;
    position: relative;
    margin-top: -44px;
}

.title-nhuong-quyen {
    font-size: 36px;
    color: var(--color-highlight2);
    font-weight: 900;
    line-height: 46px;
    margin-bottom: 12px;
}

.row-loithe-nhuong-quyen {
    margin-top: 50px;
}

.box-loi-the-nhuong-quyen {
    margin: 80px 0 80px 0;
}

.content-nhuong-quyen {
    display: flex;
    align-items: center;
    padding-bottom: 48px;
}

.swiper-wrap-nhuong-quyen {
    border-radius: 8px;
    background: #FFF;
    box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.15);
    padding: 11px 15px 25px 15px;
    /*margin-bottom: 30px;*/
    width: 100%;
    position: relative;
}

.swiper-wrap-nhuong-quyen:before {
    position: absolute;
    content: '';
    width: 8px;
    height: 155%;
    top: -20px;
    left: -44px;
    right: 0;
    background-color: #EBEBEB;
}

.swiper-tile-nhuong-quyen {
    font-size: 20px;
    font-style: normal;
    font-weight: 700;
    line-height: 28px;
}

.bg-quy-trinh-nhuong-quyen {
    background-color: #F8F8F8;
    padding: 66px 0 60px 0;
}

.img-icon-nhuong-quyen {
    width: 68px;
    height: 64px;
    box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.25);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 13px;
    border-radius: 50%;
    background-color: white;
}

.icon-font-awe-nhuong-quyen i {
    font-size: 22px;
    color: var(--color-highlight);
}

.icon-font-awe-nhuong-quyen {
    padding: 0 30px 0 30px;
    position: relative;
    z-index: 2;
}

.cus-mt-col10-nhuong-quyen {
    margin-top: 80px;
}

.des-form-nhuong-quyen {
    color: var(--color-text);
    margin-top: 16px;
    margin-bottom: 30px;
}

.form-dk-nhuong-quyen .form-group {
    margin-bottom: 16px;
}

.form-dk-nhuong-quyen .form-group:nth-child(1) .cus-form-control-home {
    border: 1px solid var(--color-highlight2);
}

.form-dk-nhuong-quyen .form-group:nth-child(1) .cus-form-control-home::placeholder {
    color: var(--color-highlight2);
}

.form-dk-nhuong-quyen textarea.form-control {
    height: 95px;
}

.box-form-dk-nhuong-quyen {
    margin: 40px 0 65px 0;
}

.title-banner-khoa-hoc > div:nth-child(1) {
    font-size: 46px;
    font-style: normal;
    font-weight: 900;
    line-height: 56px;
    color: var(--color-highlight2);
}

.title-banner-khoa-hoc > div:nth-child(2) {
    font-size: 46px;
    font-style: normal;
    font-weight: 900;
    line-height: 56px;
    color: #525E68;
    margin-bottom: 16px;
}

.img-banner-khoa-hoc-left img {
    width: 100%;
}

.btn-dk-hoc-bai-tap a {
    width: 178px;
    padding: 10px;
    justify-content: center;
    align-items: center;
    gap: 10px;
    border-radius: 45px;
    background: var(--color-highlight2);
    display: flex;
    color: white;
}

.btn-dk-hoc-bai-tap {
    display: flex;
    align-items: center;
    margin-top: 65px;
}

.btn-dk-hoc-bai-tap > div:nth-child(2) > a {
    background: #FCE7E7;
    color: var(--color-highlight2);
    margin-left: 20px;
}

.btn-dk-hoc-bai-tap > div > a:hover {
    background: var(--color-highlight);
}

.bg-nd-4lv-khoa-hoc {
    border-radius: 14px;
    background: #FFFBEB;
    text-align: center;
    padding: 0 30px 25px 30px;
    height: 100%;
    position: relative;
}

.tile-4lv-khoa-hoc {
    color: var(--color-text);
    text-align: center;
    font-size: 24px;
    font-style: normal;
    font-weight: 900;
    line-height: normal;
    margin: 20px 0 9px 0;
}

.img-4lv-khoa-hoc img {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    object-fit: cover;
}

.img-4lv-khoa-hoc {
    position: absolute;
    top: -45px;
    left: 0;
    right: 0;
    width: 100%;
}

.swiper--4lv-khoa-hoc {
    padding-top: 38px;
}

.bg-light-khoa-hoc-02 {
    border-radius: 58px 58px 0 0;
    background: #F9F9F9;
    margin: 130px 0 0 0;
}

.bg-light-khoa-hoc-02 > .container {
    position: relative;
    top: -70px;
}

.wrap-muc-tieu-khoahoc {
    padding: 34px 25px 34px 32px;
    height: 100%;
}

.title-muc-tieu-khoa-hoc .title-hihglight {
    font-size: 42px;
    margin-bottom: 15px;
}

.cus-anh-left-bg-muc-tieu {
    position: relative;
    z-index: 2;
}

.title-muc-tieu-khoa-hoc {
    position: absolute;
    top: 50px;
    left: 45px;
    right: 45px;
    width: auto;
    height: 100%;
    z-index: 2;
}

.slogan-muc-tieu-khoahoc {
    color: var(--color-text);
    text-align: justify;
    font-size: 14px;
    font-weight: 400;
    line-height: 24px;
    text-transform: capitalize;
}

.bg-nd-muctieu-0 {
    border-radius: 16px;
    background: #FFFBEB;
}

.bg-nd-muctieu-1 {
    border-radius: 16px;
    background: #FFF0F0;
}

.bg-nd-muctieu-2 {
    border-radius: 16px;
    background: #F9F1FF;
}

.bg-nd-muctieu-3 {
    border-radius: 16px;
    background: #E6F5EC;
}

.tile-wrap-muc-tieu-khoahoc {
    font-size: 56px;
    font-style: normal;
    font-weight: 900;
    line-height: normal;
    margin-bottom: 10px;
}

.color-stt-muc-tieu-0 {
    color: #1363DF;
}

.color-stt-muc-tieu-1 {
    color: #8B3939;
}

.color-stt-muc-tieu-2 {
    color: #65338D;
}

.color-stt-muc-tieu-3 {
    color: #60CA8F;
}

.description--muc-tieu-khoahoc {
    color: var(--color-text);
    font-size: 18px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
    margin-bottom: 9px;
}

.bg-light-khoa-hoc-03 {
    border-radius: 0 0 58px 58px;
    background: #F9F9F9;
    /*margin: 130px 0 0 0;*/
    padding: 0 0 100px 0;
}

.content-muc-tieu-khoahoc {
    margin-top: 35px;
}

.title-lo-trinh-khoa-hoc .title-hihglight {
    font-size: 36px;
    margin-bottom: 12px;
}

.title-lo-trinh-khoa-hoc {
    text-align: center;
}

.wrap-lotrinh-khoahoc {
    background-color: var(--color-highlight2);
    padding: 0 20px 30px 20px;
    color: white;
    border-radius: 10px;
    /*overflow: hidden;*/
    position: relative;
}

.img-stt-lotrinh-khoahoc {
    position: absolute;
    top: -35px;
    z-index: 9;
}

.img-stt-lotrinh-khoahoc img {
    width: 70px;
    height: 70px;
    object-fit: cover;
}

.description-lotrinh-khoahoc {
    padding-top: 50px;
    font-style: normal;
    font-weight: 700;
    line-height: 24px;
    color: var(--color-highlight);
    margin-bottom: 10px;
}

.mt-nd-lotrinh-khoahoc {
    margin-top: 90px;
}

.mt-wrap-lotrinh-khoahoc0 {
    margin-top: 90px;
    height: 210px;
    max-height: 210px;
}

.mt-wrap-lotrinh-khoahoc1 {
    margin-top: 60px;
    height: 240px;
    max-height: 240px;
}

.mt-wrap-lotrinh-khoahoc2 {
    margin-top: 30px;
    height: 270px;
    max-height: 270px;
}

.mt-wrap-lotrinh-khoahoc3 {
    height: 300px;
    max-height: 300px;
}

.description-short-lotrinh-khoahoc {
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    display: -webkit-box;
    text-align: justify;
    font-style: normal;
    font-weight: 400;
    line-height: 24px;
    position: relative;
    z-index: 5;
}

.box-section-lotrinh-khoahoc {
    position: relative;
    margin-top: 260px;
}

.pos-nd-lotrinh-khoahoc {
    position: relative;
    top: -180px;
}

.bg-lotrinh-khoahoc {
    background-repeat: no-repeat;
    background-size: cover;
    padding-bottom: 30px;
    background-position: bottom;
}

.cus-anh-cricle1-khoahoc {
    position: absolute;
    bottom: 0;
    left: 0;
}

.cus-anh-cricle2-khoahoc {
    position: absolute;
    top: 0;
    right: 0;
}

.title-khonggian-khoahoc .title-hihglight > span {
    color: var(--color-highlight);
}

.title-khonggian-khoahoc .title-hihglight {
    margin-bottom: 20px;
    width: 75%;
}

.img-tab-slider-khoahoc img {
    border-radius: 19px;
    border: 7px solid var(--color-highlight);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.00) 68.98%, #FFF 100%), url(<path-to-image>) lightgray 50% / cover no-repeat;
    object-fit: cover;
}

.swiper-thumbs-khonggian {
    position: absolute;
    bottom: 20px;
    left: 45px;
    right: 45px;
    z-index: 2;
    width: auto;
}

.cus-next-khonggian-khoahoc {
    margin-left: 15px;
    margin-top: 55px;
}

.cus-prev-khonggian-khoahoc {
    margin-top: 55px;
}

.cus-next-khonggian-khoahoc i, .cus-prev-khonggian-khoahoc i {
    border: 1px solid var(--color-highlight2);
    color: var(--color-highlight2);
    padding: 8px 10px;
    border-radius: 50%;
}

.mt-khonggian-tab-khoahoc .swiper-button-prev, .mt-khonggian-tab-khoahoc .swiper-button-next {
    position: inherit;
}

.mt-khonggian-tab-khoahoc {
    margin-top: -90px;
}

.swiper-wrap-danh-gia-khach {
    border-radius: 8px;
    background: #F8F8F8;
    padding: 80px 25px 20px 25px;
    text-align: center;
    height: 100%;
}

.img-danh-gia-khach img {
    width: 110px;
    height: 110px;
    border-radius: 50%;
    object-fit: cover;
}

.img-danh-gia-khach {
    display: flex;
    justify-content: center;
    position: relative;
    margin-bottom: -55px;
}

.title-danh-gia-khoa-hoc {
    text-align: center;
    margin-bottom: 80px;
}

.section-danh-gia-khoahoc {
    margin: 90px 0 80px 0;
}

.cus-swiper-pagination-danhgia .swiper-pagination-bullet {
    width: var(--swiper-pagination-bullet-width, var(--swiper-pagination-bullet-size, 12px));
    height: var(--swiper-pagination-bullet-height, var(--swiper-pagination-bullet-size, 12px));
}

.cus-swiper-pagination-danhgia {
    bottom: -5px !important;
}

.section-ban-nhan-duoc {
    background-color: var(--color-highlight2);
    padding: 125px 0 125px 0;
    margin-top: 130px;
}

.tile-box-ban-nhan-khoahoc > .title-hihglight {
    margin-bottom: 20px;
}

.btn-dang-ky-hoc-ban-nhan a {
    display: flex;
    width: 178px;
    padding: 10px;
    justify-content: center;
    align-items: center;
    gap: 10px;
    border-radius: 45px;
    background: #F89A08;
    color: white;
}

.btn-dang-ky-hoc-ban-nhan a:hover {
    background: white;
    color: var(--color-highlight2);
}

.btn-dang-ky-hoc-ban-nhan {
    margin-top: 25px;
}

.cricle-ban-nhan-2mau {
    width: 64px;
    height: 64px;
    background-color: var(--color-highlight2);
    border-radius: 50%;
}

.bg-content-ban-nhan-1 .cricle-ban-nhan-2mau, .bg-content-ban-nhan-3 .cricle-ban-nhan-2mau {
    background-color: #FFFBEB;
}

.bg-content-ban-nhan-0, .bg-content-ban-nhan-2 {
    background-color: white;
    padding: 21px 16px 21px 16px;
    border-radius: 12px;
}

.bg-content-ban-nhan-1, .bg-content-ban-nhan-3 {
    background-color: #F89A08;
    padding: 21px 16px 21px 16px;
    border-radius: 12px;
}

.swiper-tile--ban-nhan-duoc {
    color: #292D32;
    font-size: 16px;
    font-style: normal;
    font-weight: 700;
    line-height: 24px;
    margin: 16px 0 9px 0;
}

.swiper-description-ban-nhan-duoc {
    color: #3B4554;
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: 24px;
}

.bg-content-ban-nhan-1 *, .bg-content-ban-nhan-3 * {
    color: white;
}

.cus-heigh-ban-nhan {
    height: 305px;
    max-height: 320px;
}

.box-class-ban-nhan .swiper-button-prev, .box-class-ban-nhan .swiper-button-next {
    position: inherit;
    margin-top: 30px;
    background-color: #f89a08bf;
    border-radius: 50%;
}

.cus-next-bannhan-khoahoc i, .cus-prev-bannhan-khoahoc i {
    border: 1px solid var(--color-highlight);
    color: var(--color-highlight);
    padding: 6px 8px;
    border-radius: 50%;
}

.box-class-ban-nhan .swiper-button-prev.swiper-button-disabled, .box-class-ban-nhan .swiper-button-next.swiper-button-disabled {
    background-color: transparent !important;
}

.bg-banner-tin-tuc {
    background-color: var(--color-highlight2);
}

.content-banner-tin-tuc {
    color: white;
    width: 56%;
    max-width: 450px;
}

.flex-content-banner-tin-tuc {
    display: flex;
    justify-content: flex-end;
    height: 100%;
    align-items: center;
    padding-right: 35px;
}

.title-banner-tin-tuc > div:nth-child(1) {
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
}

.title-banner-tin-tuc > div:nth-child(2) {
    text-align: justify;
    font-size: 31px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
    margin: 8px 0 16px 0;
}

.mo-ta-banner-tin-tuc {
    text-align: justify;
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: 24px;
}

.btn-xem-ngay a {
    display: flex;
    width: 111px;
    padding: 10px;
    justify-content: center;
    align-items: center;
    gap: 10px;
    border-radius: 20px;
    background: white;
    color: black;
}

.btn-xem-ngay {
    margin-top: 20px;
}

.btn-tiep-theo a {
    color: white;
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 24px;
}

.btn-tiep-theo {
    text-align: right;
    margin-top: 90px;
}

.bg-border-form-search-tintuc {
    border-radius: 16px;
    background: white;
    box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.25);
    padding: 30px 56px 30px 56px;
    position: relative;
    margin-top: -55px;
}

.title-form-search-tintuc {
    color: var(--color-highlight2);
    font-size: 32px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
}

.form-search {
    background: white;
    max-width: 280px;
    border-radius: 12px;
    border: 1px solid #DCDCDC;
    display: inline-flex;
    padding: 6px 10px;
    align-items: center;
}

.form-search input {
    outline: none;
    background-color: transparent;
    border: none;
}

/*.form-search input::placeholder {*/
/*    color: #B0B0B0;*/
/*    font-family: "Inter";*/
/*}*/

.form-search button {
    border: none;
    background-color: transparent;
    font-size: 22px;
}

.view-key01-tintuc .article-item .inner-image > div {
    padding-top: 90%;
}

.flex-category-date-tin-tuc {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #E1E1E1;
    padding-bottom: 12px;
    margin-bottom: 12px;
}

.article-category a {
    display: flex;
    padding: 4px 8px;
    justify-content: center;
    align-items: center;
    gap: 10px;
    border-radius: 59px;
    background: var(--color-highlight2);
    color: white;
    font-size: 12px;
    font-style: normal;
    font-weight: 400;
    line-height: 20px;
}

.article-description {
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    display: -webkit-box;
}

.view-key01-tintuc .article-item .article-title {
    font-size: 36px;
    font-weight: 700;
    font-style: normal;
    line-height: normal;
    margin: 20px 0 20px 0;
}

.img-icon-vuesax-article a {
    border-radius: 40px;
    border: 1px solid #CBCBCB;
    display: inline-flex;
    padding: 3px 16px;
    align-items: center;
    gap: 10px;
}

.iconnext-comment-article {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.iconnext-comment-article {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 15px;
}

.view-key01-tintuc .img-icon-vuesax-article a {
    padding: 7px 23px;
}

.text-comment-article {
    color: #A5B2AF;
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: normal;
}

.view-key01-tintuc .article-description {
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    display: -webkit-box;
}

.post-date-article {
    color: #8A8A8A;
    text-align: center;
    font-size: 12px;
    font-style: normal;
    font-weight: 400;
    line-height: 16px;
}

.view-key01-tintuc .iconnext-comment-article {
    margin-top: 25px;
}

.article-detail .inner-image img {
    width: 100%;
    border-radius: 8px;
}

.cus-article-image-detail {
    margin-bottom: 40px;
}

.bg-article-detail {
    border-radius: 12px;
    background: #F8F9FD;
    padding: 30px 20px 30px 20px;
}

.btn-categorie-detail a {
    background: #3B4554;
    display: inline-flex;
    padding: 5px 10px;
    justify-content: center;
    align-items: center;
    gap: 10px;
    color: white;
}

.btn-categorie-detail {
    margin-bottom: 25px;
}

.name-article-detail {
    color: var(--color-highlight2);
    /* text-align: justify; */
    font-size: 36px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
    margin-bottom: 30px;
}

.description-article-detail {
    margin-bottom: 30px;
}

.img-author-article-detai img {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 4px solid #1596E2;
    margin-right: 15px;
}

.author-view-detail {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 12px;
    background: white;
    padding: 8px 13px;
    margin-bottom: 16px;
}

.bg-light-radius-icon-article-detai {
    background-color: #ddd;
    border-radius: 30px;
    padding: 5px 12px;
    font-size: 14px;
}

.tiltle-page-detail-article {
    color: black;
    text-align: justify;
    font-size: 18px;
    font-style: normal;
    font-weight: 700;
    line-height: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid;
    margin-bottom: 16px;
}

.cus-border-nd-right {
    width: 100%;
    padding: 16px 24px;
    border-radius: 12px;
    border: 1px solid #D4D4D4;
}

.view-small .article-item {
    border-radius: 0;
    background: transparent;
    padding: 0;
}

.view-small .inner-content .article-title {
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    display: -webkit-box;
    font-size: 14px;
    font-style: normal;
    font-weight: 700;
    line-height: 24px;
}

.view-small .post-date {
    color: #8A8A8A;
    font-size: 12px;
    font-style: normal;
    font-weight: 400;
    line-height: 18px;
}

.bg-hoi-dap {
    border-radius: 12px;
    background: #F8F9FD;
    padding: 30px 20px 30px 20px;
}

b.total-comment {
    color: #888;
    font-family: Inter;
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 22px;
}

.edit-comment .btn-submit {
    background-color: var(--color-highlight2) !important;
    color: white;
    font-size: 1.6rem;
    border-radius: 68px;
    padding: 8px 20px;
}

.bg-login{
    background-color: #FFFAEE;
    width: 100%;
    height: 100%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem 0;
}

.cus-anh-modal-login img {
    width: 100%;
    height: 100%;
    border-radius: 24px 0 0 24px;
}

.bg-white-login-member {
    background-color: white;
    border-radius: 24px;
    align-items: center;
}

.modal-title-login {
    color: #091036;
    font-size: 44px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
}

.modal-mo-ta-login {
    color: #475057;
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 24px;
    margin: 15px 0 35px 0;
}

.member-login-page .form-control {
    border-radius: 48px;
    border: 1px solid  #525E68;
    padding: 12px 19px;
    height: auto;
}

.member-login-page .form-group {
    margin-bottom: 23px;
}

.btn-submit-login-modal {
    background-color: var(--color-highlight);
    color: #79330E;
    border-radius: 39px;
    display: flex;
    width: 100%;
    height: 55px;
    padding: 12px 10px;
    justify-content: center;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
    font-size: 17px;
    font-style: normal;
    font-weight: 600;
    line-height: 24px;
    margin: 30px 0 100px 0;
}

.text-dang-nhap-bang {
    color: #525E68;
    font-size: 13px;
    font-style: normal;
    font-weight: 400;
    line-height: 24px;
    text-align: center;
    margin-bottom: 20px;
}

.login-bang-mxh-gg {
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-bang-mxh-gg span {
    display: flex;
    /* padding: 12px; */
    justify-content: center;
    align-items: center;
    gap: 10px;
    border-radius: 10px;
    background: #FFF2C6;
    width: 45px;
    height: 45px;
    font-size: 22px;
    color: #F89A08;
    margin: 0 5px;
}

.back-home-login-modal a {
    color: #3F454B;
    font-size: 18px;
    font-style: normal;
    font-weight: 400;
    line-height: 24px;
    /*position: absolute;*/
    /*top: 0px;*/
    /*left: -120px;*/
}

.back-home-login-modal i {
    rotate: 180deg;
    font-size: 22px;
    padding-left: 5px;
}

.back-home-login-modal {
    margin-bottom: 15px;
}

.cus-dao-tam-nhin-su-menh > div:nth-child(2n) > .row {
    display: flex;
    flex-direction: row-reverse;
}

.img-tam-nhin-su-menh img {
    border-radius: 30px;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.wrap-tam-nhin-su-menh {
    text-align: center;
}

.swiper-tilewrap-tam-nhin-su-menh {
    font-size: 20px;
    color: var(--color-highlight2);
    margin-bottom: 15px;
    font-weight: 700;
}

.section-tam-nhin-su-menh {
    margin: 80px 0 80px 0;
}

.text-img-title-left {
    position: absolute;
    margin-top: -155px;
    margin-left: 30px;
    width: 200px;
    z-index: 9;
    color: white;
    font-size: 24px;
    font-style: normal;
    font-weight: 700;
    line-height: 30px;
}

.contact-page address i {
    font-size: 20px;
    border: 1px solid var(--color-highlight);
    background-color: var(--color-highlight);
    color: white;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 11px;
    border-radius: 50%;
}

/*code nghiadt*/
.member-section .name-member {
    font-size: 16px;
    font-weight: bold;
    margin-right: 5px;
}
.member-section .name-member>i {
    margin-left: 5px;
}
/* SIDEBAR */
.sidebar-course {
  background-color: #fff;
  padding: 20px;
  height: 100%;
}

.sidebar-course h2 {
    margin-bottom: 20px;
    font-size: 16px;
    color: #7B8A95;
    font-weight: bold;
}

.menu-course {
    padding: 0;
    list-style: none;
    border: 0;
    display: block;
}
.menu-course .nav-link.active {
    color: white;
    background-color: #D0364E;
    border: 0;
    border-radius: 12px;
}

.menu-course li {
    background: #F4F6F7;
    margin-bottom: 15px;
    border-radius: 12px;
}
ul.menu-course > li > a {
    font-size: 16px;
}
ul.menu-course > li > a img {
    width: 22px;
}
ul.menu-course > li > .active img {
    filter: brightness(0) invert(1);
}
.menu-course li a {
  text-decoration: none;
  color: #555;
  display: block;
  padding: 12px 12px;
  border-radius: 4px;
  transition: background-color 0.2s;
}
.menu-course > li > a:hover{
    border: 0;
    margin-bottom: 0;
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;  
}


.back-home {
    color: white;
    margin-top: 40px;
    padding: 10px;
    background-color: #D0364E;
    text-align: center;
    border-radius: 12px;
    cursor: pointer;
}

/* MAIN CONTENT */
.main-content {
  flex: 1;
}

.week-item {
    background-color: #fff;
    border-bottom: 1px solid #e0e0e0;
    border-radius: 4px;
    margin-bottom: 10px;
    padding: 15px 10px;
}

.week-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.week-header h3 {
    font-size: 20px;
    color: #000000;
    font-weight: bold;
}

.week-header .week-progress {
  font-size: 14px;
  color: #777;
}

.week-content {
  margin-top: 10px;
  padding-top: 10px;
}

.lesson .lesson-title {
    font-size: 16px;
    color: #7B8A95;
}

.lesson .lesson-progress {
  font-size: 14px;
  color: #999;
}

/* STATISTICS SECTION (PHẦN HÀNH TRÌNH) */
.statistics {
  margin-top: 20px;
  background-color: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 4px;
  padding: 15px;
}

.statistics h4 {
  font-size: 16px;
  margin-bottom: 10px;
}

.stats-list {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}
img.icon-lock {
    float: right;
}
.stats-item {
  background-color: #fafafa;
  flex: 1 1 200px;
  padding: 10px;
  border-radius: 4px;
  border: 1px solid #e0e0e0;
}

.stats-item h5 {
  font-size: 14px;
  margin-bottom: 5px;
  color: #555;
}

.stats-item p {
  font-size: 16px;
  color: #333;
}

/* PROGRESS BAR (NẾU CẦN) */
.progress-bar-container {
  background-color: #eee;
  border-radius: 8px;
  width: 100%;
  height: 8px;
  margin: 5px 0;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  width: 30%; /* Giá trị ví dụ 30% */
  background-color: #4caf50;
}
span.lesson-title i {
    margin-right: 10px;
}
.week-item{
    position: relative;
}
.timeline-marker {
  position: absolute;
  left: -20px;                  /* Điều chỉnh theo ý muốn */
  top: 20px;
  width: 12px;
  height: 12px;
  background-color: #FFA500;    /* Màu vàng cam */
  border-radius: 50%;
  z-index: 2;
}

/* Hiệu ứng pulsing dùng pseudo-element ::before cho marker */
.timeline-marker::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #FFA500;
  animation: pulse 2s infinite;
  z-index: -1;
}

/* Đường dọc nối các week-item, áp dụng cho tất cả ngoài phần tử cuối */
.week-item:not(:last-child)::after {
    content: "";
    position: absolute;
    left: -14px;
    top: calc(20px + 12px);
    width: 1px;
    height: 100%;
    background-color: #c2cbcf;
    opacity: 0.3;
    z-index: 1;
}

/* Keyframes cho hiệu ứng pulsing */
@keyframes pulse {
  0% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }
  100% {
    transform: translate(-50%, -50%) scale(1.8);
    opacity: 0;
  }
}
@media (max-width: 768px){
    .timeline-marker {
        display: none;
    }
}

/*code nghiadt*/

/*@media only screen and (max-width: 991px) {*/
/*}*/
/*@media (max-width: 768px) {*/
/*    .is-mobile .swiper-slider-main .swiper-slide img {*/
/*        height: 45vh;*/
/*        object-position: 70% center;*/
/*    }*/
/*}*/
/*@media (max-width: 767px) {*/

/*}*/
@media (max-width: 768px) {
    .heder-mobile-01 > .container > .row > div {
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    
    .heder-mobile-02 > .container > .row > div {
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    
    .heder-mobile-01 {
        padding-top: 15px;
        padding-bottom: 15px;
    }
    
    .heder-mobile-02 {
        padding-bottom: 10px;
    }
    
    .title-main-home span:nth-child(1) {
        font-size: 25px;
    }
    
    .title-main-home span:nth-child(3) {
        font-size: 25px;
    }
    
    .img-title-left img {
        max-width: 95px;
    }
    
    .cus-pt-main {
        padding-top: 0px;
    }
    
    .img-title-left {
        position: relative;
        top: -6px;
        margin: 0 4px;
    }

    .box-home-01 {
        margin: 30px 0 0px 0;
    }
    
    .bg-section-tab-khoa-hoc {
        margin-left: -15px;
        margin-right: -15px;
        padding: 30px 15px 0px 15px;
        border-radius: 30px;
    }
    
    .title-hihglight {
        font-size: 30px;
    }
    
    .image-avatar-khoa-hoc-home > div {
        position: relative;
        top: 15px;
    }
    
    .description-khoa-hoc-home {
        position: relative;
        margin-top: 25px;
    }
    
    .bg-content-kh-tab-home {
        padding: 0px 10px 35px 10px;
        margin-bottom: 30px;
    }
    
    .khoa-hoc-collap-tab {
        margin-top: 0;
    }
    
    .fs-count-main {
        font-size: 18px;
    }
    
    .main-count-hoc-vien {
        padding: 6px;
        top: -40px;
    }
    
    .btn-dk-video-main {
        margin-top: 30px;
    }
    
    .member-section .register, .member-section .login {
        border: 1px solid transparent;
        padding: 4px 8px;
        font-size: 14px;
    }
    
    .title-hihglight2 {
        width: 100%;
        margin-bottom: 45px;
        text-align: left;
    }
    
    .bg-doi-ngu-home {
        margin-top: 0px;
        margin-bottom: 50px;
    }
    
    .content-box-doi-ngu {
        top: 30px;
    }
    
    .botton-goi-tv a {
        padding: 6px 13px;
    }
    
    .botton-chat-tv a {
        padding: 6px 10px;
    }
    
    .section-chat-goi-tv {
        right: 5px;
    }
    
    .botton-chat-tv {
        margin-top: 15px;
    }
    
    .bg-form-lien-he-home {
        padding: 20px 15px 20px 15px;
        left: 0;
        margin: 0px 0px 0 0px;
    }
    
    .box-section-doi-tac {
        margin: 45px 0 45px 0;
    }
    
    .social-section > ul {
        justify-content: center;
    }
    
    .copyright-section {
        text-align: center;
    }
    
    .img-tam-nhin-su-menh {
        margin-bottom: 15px;
    }
    
    .wrap-tam-nhin-su-menh {
        margin-bottom: 30px;
    }
    
    .section-tam-nhin-su-menh {
        margin: 45px 0 15px 0;
    }
    
    .box-anh-banner-page img {
        height: 30rem;
    }
    
    .title-banner-khoa-hoc > div:nth-child(1) {
        font-size: 30px;
        line-height: 30px;
    }
    
    .title-banner-khoa-hoc > div:nth-child(2) {
        font-size: 30px;
        line-height: 30px;
    }
    
    .btn-dk-hoc-bai-tap a {
        width: 135px;
    }
    
    .btn-dk-hoc-bai-tap {
        margin-top: 30px;
    }
    
    .margin-bt-4lv-khoa-hoc {
        margin-bottom: 55px !important;
    }
    
    .row .margin-bt-4lv-khoa-hoc:nth-child(4) {
        margin-bottom: 0 !important;
    }

    .title-muc-tieu-khoa-hoc .title-hihglight {
        font-size: 30px;
    }
    
    .bg-light-khoa-hoc-03 {
        padding: 0 0 30px 0;
    }
    
    .title-muc-tieu-khoa-hoc {
        top: 25px;
        left: 25px;
        right: 25px;
    }
    
    .wrap-muc-tieu-khoahoc {
        padding: 25px 25px 25px 25px;
    }
    
    .tile-wrap-muc-tieu-khoahoc {
        font-size: 45px;
        margin-bottom: 5px;
    }
    
    .title-lo-trinh-khoa-hoc .title-hihglight {
        font-size: 30px;
    }
    
    .mt-nd-lotrinh-khoahoc {
        margin-top: 0px;
    }
    
    .mt-wrap-lotrinh-khoahoc0 {
        margin-top: 60px;
        height: auto;
        max-height: 200px;
    }
    
    .mt-wrap-lotrinh-khoahoc1 {
        margin-top: 55px;
        height: auto;
        max-height: 200px;
    }
    
    .mt-wrap-lotrinh-khoahoc2 {
        margin-top: 55px;
        height: auto;
        max-height: 200px;
    }
    
    .mt-wrap-lotrinh-khoahoc3 {
        height: auto;
        max-height: 200px;
        margin-top: 55px;
    }
    
    .title-khonggian-khoahoc .title-hihglight {
        width: 90%;
    }
    
    .cus-prev-khonggian-khoahoc {
        margin-top: 45px;
    }
    
    .cus-next-khonggian-khoahoc {
        margin-top: 45px;
    }
    
    .box-section-lotrinh-khoahoc {
        margin-top: 110px;
    }
    
    .pos-nd-lotrinh-khoahoc {
        top: -80px;
    }
    
    .section-ban-nhan-duoc {
        padding: 45px 0 45px 0;
        margin-top: 45px;
    }
    
    .cus-heigh-ban-nhan {
        height: auto;
        max-height: 300px;
        margin-top: 30px;
    }
    
    .title-danh-gia-khoa-hoc {
        margin-bottom: 30px;
    }
    
    .section-danh-gia-khoahoc {
        margin: 45px 0 45px 0;
    }
    
    .bg-image-section-form-home {
        padding: 45px 0 45px 0;
    }
    
    .title-intro-highlight2 {
        font-size: 30px;
        line-height: 35px;
        width: 100%;
        margin: 45px 0 15px 0;
    }
    
    .cus-pl-content-intro {
        padding-left: 0;
    }
    
    .btn-nhan-tu-van {
        margin-top: 30px;
    }
    
    .title-nhuong-quyen {
        font-size: 30px;
        line-height: 40px;
    }
    
    .row-loithe-nhuong-quyen {
        margin-top: 30px;
    }
    
    .bg-loithe-nhuong-quyen {
        padding: 20px 15px 20px 15px;
    }
    
    .box-loi-the-nhuong-quyen {
        margin: 45px 0 30px 0;
    }
    
    .row-loithe-nhuong-quyen > div:nth-child(5) > .bg-loithe-nhuong-quyen {
        margin-top: 0px;
    }
    
    .bg-quy-trinh-nhuong-quyen {
        padding: 45px 0 55px 0;
    }
    
    .cus-mt-col10-nhuong-quyen {
        margin-top: 50px;
    }
    
    .img-icon-nhuong-quyen {
        width: 60px;
        height: 48px;
        padding: 10px;
    }
    
    .icon-font-awe-nhuong-quyen {
        padding: 0 20px 0 20px;
    }
    
    .swiper-wrap-nhuong-quyen:before {
        height: 150%;
        left: -34px;
    }
    
    .box-form-dk-nhuong-quyen {
        margin: 45px 0 45px 0;
    }
    
    .content-banner-tin-tuc {
        width: 100%;
        max-width: none;
    }
    
    .flex-content-banner-tin-tuc {
        padding-right: 0;
        padding: 15px 15px 0 15px;
    }
    
    .title-banner-tin-tuc > div:nth-child(2) {
        font-size: 25px;
    }
    
    .btn-tiep-theo {
        text-align: right;
        margin-top: 15px;
        margin-bottom: 30px;
    }
    
    .bg-border-form-search-tintuc {
        padding: 20px 20px 20px 20px;
        position: relative;
        margin-top: 15px;
    }
    
    .title-form-search-tintuc {
        font-size: 25px;
        margin-bottom: 10px;
        text-align: center;
    }
    
    .name-article-detail {
        font-size: 25px;
        margin-bottom: 20px;
    }

    .cus-anh-modal-login img {
        border-radius: 24px 24px 24px 24px;
    }
    
    .text-img-title-left {
        margin-top: -80px;
        margin-left: 15px;
        width: 280px;
        font-size: 18px;
    }
    
    .modal-title-login {
        font-size: 30px;
        margin-top: 30px;
        text-align: center;
    }
    
    .modal-mo-ta-login {
        margin: 15px 0 25px 0;
        text-align: center;
    }
    
    .btn-submit-login-modal {
        margin: 30px 0 30px 0;
    }
}

@media (min-width: 768px) and (max-width: 1200px) {
    .member-section .register, .member-section .login {
        border: 1px solid transparent;
        padding: 4px 4px;
        font-size: 15px;
    } 
    
    .title-main-home span:nth-child(1) {
        font-size: 30px;
        line-height: 40px;
    }
    
    .title-main-home span:nth-child(3) {
        font-size: 30px;
    }
    
    .bg-section-tab-khoa-hoc {
        margin-left: -30px;
        margin-right: -30px;
        padding: 30px 15px 30px 15px;
    }
    
    .bg-image-section-form-home {
        padding: 30px 0 30px 0;
    }
    
    .bg-form-lien-he-home {
        padding: 32px 20px 28px 20px;
        border: 1px solid #FFF;
        margin: 0px 5px 0 5px;
    }
    
    .wrap-tam-nhin-su-menh {
        padding-bottom: 15px;
    }
    
    .bg-nd-4lv-khoa-hoc {
        padding: 0 5px 15px 5px;
    }
    
    .tile-4lv-khoa-hoc {
        font-size: 20px;
        margin: 15px 0 8px 0;
    }
    
    .cus-anh-left-bg-muc-tieu img {
        width: 100%;
    }
    
    .title-banner-khoa-hoc > div:nth-child(1) {
        font-size: 35px;
    }
    
    .title-banner-khoa-hoc > div:nth-child(2) {
        font-size: 30px;
    }
    
    .title-muc-tieu-khoa-hoc .title-hihglight {
        font-size: 35px;
    }
    
    .title-lo-trinh-khoa-hoc .title-hihglight {
        font-size: 35px;
    }
    
    .title-hihglight {
        font-size: 30px;
    }
    
    .cus-pl-content-intro {
        padding-left: 0px;
    }
    
    .title-intro-highlight2 {
        font-size: 30px;
        line-height: 40px;
        width: 100%;
        margin: 0px 0 10px 0;
    }
    
    .btn-nhan-tu-van {
        margin-top: 30px;
    }
    
    .title-nhuong-quyen {
        font-size: 35px;
    }
    
    .row-loithe-nhuong-quyen > div:nth-child(2) > .bg-loithe-nhuong-quyen {
        padding-bottom: 45px !important;
        height: 100%;
    }
    
    .row-loithe-nhuong-quyen > div:nth-child(5) > .bg-loithe-nhuong-quyen {
        margin-top: 0;
    }
    
    .bg-loithe-nhuong-quyen {
        padding: 30px 15px 30px 15px;
    }
    
    .content-banner-tin-tuc {
        width: 100%;
        max-width: 500px;
    }
    
    .flex-content-banner-tin-tuc {
        padding-right: 10px;
        padding-left: 10px;
    }
    
    .title-banner-tin-tuc > div:nth-child(2) {
        font-size: 20px;
        margin: 8px 0 10px 0;
    }
    
    .title-form-search-tintuc {
        font-size: 25px;
    }
    
    .bg-border-form-search-tintuc {
        padding: 30px 30px 30px 30px;
    }
    
    body.article_detail .cus-tablet-width > .container > .row > div:nth-child(1) {
        flex: 0 0 65%;
        max-width: 65%;    
    }
    
    body.article_detail .cus-tablet-width > .container > .row > div:nth-child(2) {
        flex: 0 0 35%;
        max-width: 35%;     
    }
    
    .name-article-detail {
        font-size: 25px;
    }
    
    .social-share .list-social .btn-social {
        width: 34px;
        height: 34px;
        flex-shrink: 0;
        font-size: 17px;
        margin-right: 5px;
    }
    
    .modal-title-login {
        font-size: 25px;
    }
    
    .modal-mo-ta-login {
        margin: 10px 0 15px 0;
    }
    
    .btn-submit-login-modal {
        height: 50px;
        margin: 10px 0 10px 0;
    }
    
    .member-login-page .form-control {
        padding: 6px 15px;
    }
    
    .member-login-page .form-group {
        margin-bottom: 15px;
    }

}

@media (min-width: 968px) and (max-width: 1450px) {
    .bg-section-tab-khoa-hoc {
        margin-left: -30px;
        margin-right: -30px;
        padding: 30px 15px 30px 15px;
    }
}

@media (min-width: 1180px) and (max-width: 1300px) {
    .content-banner-tin-tuc {
        color: white;
        width: 100%;
        max-width: 550px;
    }
    
    .flex-content-banner-tin-tuc {
        padding-right: 15px;
        padding-left: 15px;
    }
}
.header-member .logo-section img {
    height: 6rem;
}
.header-member {
    padding: 5px 0;
}
#member-info {
    color: #000;
}
.header-member .logo-section img {
    height: 6rem;
}
.header-member {
    padding: 5px 0;
    background: #FEC134;
}
.header-member>.container {
    width: 100%;
    max-width: 95%;
}
.header-member>.container>.row {
    align-items: center;
}
.bg-body-member {
    background: #fff;
}
.logo-member img {
    height: 6rem;
}
.layout-member .course-info {
    height: calc(100vh - 7rem);
    display: flex;
    flex-wrap: nowrap;
}
.layout-member .course-info .left-info {
    flex: 0 0 290px;
    max-width: 290px;
    border-right: 1px solid #E4E8E9;
    padding: 3rem 2rem;
    height: 100%;
    overflow-y: auto;
}
.layout-member .course-info .right-info {
    flex: 0 0 calc(100% - 290px);
    max-width: calc(100% - 290px);
    height: 100%;
    overflow-y: auto;
}
.layout-member .course-info .left-info .title {
    font-size: 1.6rem;
    color: #7B8A95;
    line-height: 24px;
    font-weight: 700;
    margin-bottom: 2rem;
}
.layout-member .course-info .left-info .item-tab {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #F4F6F7;
    color: #7B8A95;
    margin-bottom: 1rem;
    border-radius: 12px;
    padding: 10px 15px;
    height: 50px;
    cursor: pointer;
}
.layout-member .course-info .left-info .item-tab img {
    height: 20px;
    width: auto;
}
.layout-member .course-info .left-info .item-tab .name {
    font-size: 1.6rem;
    line-height: 24px;
    font-weight: 700;
    margin-left: 10px;
    overflow: hidden;
    display: -webkit-inline-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}
.layout-member .course-info .left-info .item-tab .left {
    display: flex;
    align-items: center;
}
.layout-member .course-info .left-info .item-tab.active,
.layout-member .course-info .left-info .item-tab:hover {
    background: #D0364E;
    color: #fff;
}
.layout-member .course-info .left-info .item-tab.active img,
.layout-member .course-info .left-info .item-tab:hover img{
    filter: brightness(0) invert(1);
}
.practice-info {
    margin: 3rem 0;
}
.practice-info .content-topic, .practice-info .quiz-form {
    padding: 2rem 1.5rem;
    background: #F8F9FD;
    border-radius: 12px;
    height: calc(100vh - 204px);
    overflow-y: auto;
}
.practice-info .quiz-form {
    padding-top: .5rem;
}
.practice-info .content-topic img {
    max-width: 100%;
}
.practice-content .question .number {
    background: #dddddd;
    width: 28px;
    height: 28px;
    display: inline-flex;
    border-radius: 100%;
    align-items: center;
    justify-content: center;
    color: #000;
    margin-right: 15px;
}
.practice-content .question .select-answer {
    background: #E4E8E9;
    border: 0;
    width: 122px;
    height: 32px;
    border-radius: 8px;
    padding: 0 5px;
    margin-right: 1.5rem;
}
.practice-content .question .question-name {
    margin-bottom: 1.5rem;
}
.practice-content .question .form-check {
    padding: 1rem;
    border: 1px solid #E4E8E9;
    border-radius: 8px;
    padding-left: 4.5rem;
    margin-bottom: 10px;
}
.practice-content .question .form-check .form-check-input {
    position: absolute;
    z-index: -1;
    opacity: 0;
}
.practice-content .question .form-check span.check {
    position: absolute;
    width: 22px;
    height: 22px;
    top: 50%;
    left: 10px;
    border: 1px solid #A7B2B9;
    border-radius: 100%;
    transform: translateY(-50%);
}
.practice-content .question .form-check .form-check-input {
    position: absolute;
    z-index: -1;
    opacity: 0;
}
.practice-content .question .form-check span.check {
    position: absolute;
    width: 22px;
    height: 22px;
    top: 50%;
    left: 10px;
    border: 1px solid #A7B2B9;
    border-radius: 100%;
    transform: translateY(-50%);
}
.practice-content .question .form-check .number-alphabet {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: #CBD2D6;
    color: #525E68;
    border-radius: 100%;
    margin-right: 5px;
}
.practice-content .question .form-check .form-check-label {
    font-weight: 400;
}
.practice-content .question .form-check input:checked ~ span.check {
    background: #F89A08;
    border-color: #F89A08;
}
.practice-content .question .form-check input:checked ~ span.check:after {
    content: "\f00c";
    font-family: 'Font Awesome 6 Pro';
    color: #fff;
    width: 20px;
    height: 20px;
    line-height: 22px;
    display: inline-block;
    text-align: center;
    font-size: 14px;
    position: absolute;
}
.practice-content .question .form-check input:checked ~ .form-check-label .number-alphabet {
    background: #F89A08;
    border-color: #F89A08;
    color:#fff;
    font-weight: 500;
}
.practice-content .question.matching_heading .answer {
    border: 0;
    background: transparent;
    border-bottom: 1px solid #333;
    max-width: 150px;
}
.practice-content .question.matching_heading .number {
    margin-right: 5px;
}
.header-member .time-end {
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    background: #D0364E;
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    padding: 7px 15px;
    border-radius: 6px;
}
.header-member .time-end>i {
    margin-right: 10px;
}
.footer-member.footer-quiz {
    width: 100%;
    background: #fff;
    padding: 1.5rem 2rem;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}
.footer-member .list-number .number {
    display: inline-flex;
    width: 32px;
    height: 32px;
    background: #FFF2C6;
    align-items: center;
    justify-content: center;
    color: #F89A08;
    border-radius: 3px;
    margin-right: 5px;
}
.practice-content .question.matching_heading .answer:focus, .practice-content .question.matching_heading .answer:focus-visible {
    border: 0;
    outline: 0;
    border-bottom: 1px solid #333;
}
.member-info {
    padding: 3rem 0;
    height: 100%;
    min-height: calc(100vh - 70px);
}
.member-info .member-menu-left, .member-info .profile-info, .member-info .list-quiz-result {
    background: #fff;
    border-radius: 8px;
    padding: 15px;
    height: 100%;
}
.member-menu-left .img-left {
    height: 16px;
    margin-right: 5px;
    width: 2rem;
    object-fit: contain;
    object-position: left;
}
.course-info .right-info .programs {
    padding: 3rem 4rem;
    margin-right: 17%;
    display: none;
}
.course-info .right-info .programs.active {
    display: block;
}
.course-info .right-info .programs .name-program {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #000;
}
.course-info .right-info .programs .item-program {
    position: relative;
    display: flex;
    flex-wrap: wrap;
}
.course-info .right-info .programs .item-program:last-child .info-program {
    border-bottom: 0;
}
.course-info .right-info .programs .item-program .week {
    color: #7B8A95;
    font-size: 16px;
    line-height: 24px;
}
.course-info .right-info .programs .item-program .name-program .title {
    font-size: 20px;
    line-height: 28px;
    color: #000;
    font-weight: 700;
}
.course-info .right-info .programs .lesson>a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 0;
    padding: 6px 0;
    color: #7B8A95;
}
.course-info .right-info .programs .item-program .cricle-item {
    flex: 0 0 32px;
    max-width: 32px;
    height: 32px;
    margin-top: 5px;
    position: relative;
}
.course-info .right-info .programs .item-program .cricle-item:before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 32px;
    height: 32px;
    background: #F89A08;
    border-radius: 100%;
    z-index: 1;
    opacity: 25%;
}
.course-info .right-info .programs .item-program .cricle-item:after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 16px;
    height: 16px;
    background: #F89A08;
    border-radius: 100%;
    opacity: 1;
    z-index: 10;
}
.course-info .right-info .programs .item-program .info-program {
    flex: 0 0 calc(100% - 52px);
    max-width: calc(100% - 52px);
    margin-left: 20px;
    border-bottom: 1px solid #CBD2D6;
    padding-bottom: 15px;
    margin-bottom: 20px;
}
.course-info .right-info .programs .item-program:before {
    content: "";
    position: absolute;
    top: 16px;
    left: 15.5px;
    width: 1.5px;
    height: 100%;
    background: #F4F6F7;
}
.course-info .right-info .programs .item-program:last-child:before {
    display: none;
}
.footer-quiz .left-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.footer-quiz .left-info .btn-submit-quiz {
    background: #F89A08;
    width: 20rem;
    height: 44px;
    border-radius: 8px;
    color: #fff;
    font-size: 16px;
}
.footer-quiz .left-info {
	justify-content: start;
}
.footer-quiz .left-info .list-number {
	border: 3px solid #fff2c6;
	border-radius: 10px;
	padding: 5px 0 5px 5px;
	margin-right: 10px;
}
.footer-quiz .left-info .list-number.active {
	border-color: #f89a0b;
}
.footer-quiz .left-info .right-info {
	margin-left: auto;
}
.footer-quiz .left-info .questions-list-wrapper {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: nowrap;
    max-width: calc(100% - 220px);
    overflow-x: auto;
}
.footer-quiz .left-info > .questions-list-wrapper > .list-number {
    display: flex;
    flex-wrap: nowrap;
}
.quiz-result .box-quiz {
    max-width: 800px;
    margin: 3rem auto;
    display: flex;
    flex-wrap: wrap;
}
.quiz-result .box-quiz .left-box {
    flex: 0 0 40%;
    max-width: 40%;
    background: #FEC134;
    padding: 1.5rem;
    border-radius: 12px;
    text-align: center;
    color: #000;
    font-weight: 500;
}
.quiz-result .box-quiz .left-box .icon {
    width: 70%;
    margin: 0 auto;
    margin-top: 4rem;
}
.quiz-result .box-quiz .left-box .icon img {
    width: 130px;
    height: auto;
}
.quiz-result .box-quiz .right-box {
    flex: 0 0 calc(60% - 20px);
    max-width: 60%;
    margin-left: 20px;
    background: #FBFBFB;
    border-radius: 12px;
    box-shadow: 0 4px 8px -2px #1018281a,0 2px 4px -2px #1018280f;
}
.quiz-result .box-quiz .right-box .header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.quiz-result .box-quiz .right-box .header .title {
    color: #213547;
    font-weight: 700;
    letter-spacing: .02rem;
}
.quiz-result .box-quiz .right-box .header .time {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    line-height: 1.2;
}
.quiz-result .box-quiz .right-box .header .time .text {
    font-size: 11px;
}
.quiz-result .box-quiz .right-box .header .time .value {
    font-size: 14px;
    color: #000;
    font-weight: 700;
}
.quiz-result .box-quiz .right-box .content {
    padding: 1.5rem;
}
.quiz-result .box-quiz .right-box .content .inner-chart {
    /* display: flex; */
    /* gap: 1rem; */
    /* align-items: stretch; */
}
.quiz-result .box-quiz .right-box .content .inner-chart .chart {
    display: flex;
    flex-direction: column;
    padding: 1rem;
    width: 50%;
    position: relative;
}
.quiz-result .box-quiz .right-box .content .inner-chart .info-chart {
    display: flex;
    flex-direction: column;
    justify-content: center;
    /* width: 50%; */
    /* gap: 20px; */
}
.quiz-result .box-quiz .right-box .content .inner-chart .chart .text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    font-size: 20px;
    line-height: 1.2;
    font-weight: 700;
    color: #213547;
}
.quiz-result .box-quiz .right-box .content .inner-chart .chart .text>span {
    display: inline-block;
    width: 100%;
}

.quiz-result .box-quiz .right-box .content .inner-chart .info-chart .item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 14px;
    background: #fff;
    margin-bottom: 10px;
    padding: 15px 10px;
    border-radius: 10px;
}
.quiz-result .box-quiz .right-box .content .inner-chart .info-chart .item .label {
    width: 75px;
    display: flex;
    align-items: center;
}
.quiz-result .box-quiz .right-box .content .inner-chart .info-chart .item .label.writing {
    width: 175px;
}
.quiz-result .box-quiz .right-box .content .inner-chart .info-chart .item .label .cricle {
    display: inline-block;
    width: 14px;
    height: 14px;
    border-radius: 100%;
    background: #ddd;
    margin-right: 5px;
}
.quiz-result .box-quiz .right-box .content .inner-chart .info-chart .item .value {
    font-size: 16px;
    font-weight: 600;
}
.quiz-result .box-quiz .right-box .content .inner-chart .info-chart .item.is-correct .label .cricle {
    background: #14a730;
}
.quiz-result .box-quiz .right-box .content .inner-chart .info-chart .item.is-wrong .label .cricle {
    background: #fd3936;
}
.quiz-result .box-quiz .right-box .content .inner-chart .info-chart .item.is-skipped .label .cricle {
    background: #e5e5ea;
}
.quiz-result .box-quiz .right-box .content .action {
    text-align: right;
    margin-top: 15px;
}
.quiz-result .box-quiz .right-box .content .action .btn.btn-result-detail {
    background: #fec134;
    color: #000;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 400;
    padding: 7px 15px;
}
.practice-content .question.fill_blank {
    display: inline-block;
}
.practice-content .question.fill_blank input.answer {
    border: 0;
    border-bottom: 1px solid #333;
    margin: 8px 0;
    background: transparent;
}
.practice-content .question.fill_blank input.answer:focus, .practice-content .question.fill_blank input.answer:focus-visible {
    outline: 0;
}
.practice-content .question.fill_blank .number {
    margin-right: 10px;
}
.footer-member .list-number .number.active {
    background: #f7982a;
    color: #fff;
}
.practice-content .question .form-check.answer-false input:checked ~ span.check {
    background: #cc3a07;
    border-color: #cc3a07;
}
.practice-content .question .true-answer, .practice-content .result-explain .true-answer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 2rem 0;
}
.practice-content .question .true-answer span.answer, .practice-content .result-explain .true-answer span.answer {
    display: inline-block;
    background: #ddd;
    min-width: 15rem;
    padding: 8px 10px;
    border-radius: 6px;
}
.practice-content .question .true-answer .btn-explain, .practice-content .result-explain .true-answer .btn-explain {
    display: inline-block;
    background: #1B62F5;
    width: 10rem;
    padding: 8px 10px;
    border-radius: 6px;
    color: #fff;
    cursor: pointer;
}
.practice-content .question .collapse-explain, .practice-content .result-explain .collapse-explain {
    background: #fff;
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid #dddd;
    margin-bottom: 2rem;
    display: none;
}
.quiz-result-detail .practice-content .question.fill_blank {
    display: inline-flex;
    align-items: center;
    margin: 5px 0;
}
.quiz-result-detail .practice-content .question.fill_blank .answer {
    min-width: 15rem;
    border-bottom: 1px solid black;
}
.quiz-result-detail .practice-content .question.fill_blank .answer.answer-false {
    color: #cb3815;
}
.quiz-result-detail .practice-content .question.fill_blank .answer.answer-true {
    color: #118b50;
}
.quiz-result-detail .practice-content .question.yes_no .user-answer,
.quiz-result-detail .practice-content .question.true_false .user-answer,
.quiz-result-detail .practice-content .question.matching_info .user-answer {
    display: inline-block;
    background: #E4E8E9;
    border: 0;
    min-width: 122px;
    height: 32px;
    line-height: 32px;
    border-radius: 8px;
    padding: 0 5px;
    margin-right: 1rem;
}
.quiz-result-detail .practice-content .question.yes_no .user-answer.answer-false,
.quiz-result-detail .practice-content .question.true_false .user-answer.answer-false,
.quiz-result-detail .practice-content .question.matching_info .user-answer.answer-false {
    background: #cb3815;
    color: #fff;
}
.quiz-result-detail .practice-content .question.yes_no .user-answer.answer-true,
.quiz-result-detail .practice-content .question.true_false .user-answer.answer-true,
.quiz-result-detail .practice-content .question.matching_info .user-answer.answer-true {
    background: #118b50;
    color: #fff;
}
a.location-explain {
    display: inline-block;
    background: #D9EAFF;
    width: 10rem;
    padding: 8px 10px;
    border-radius: 6px;
    color: #1B62F5;
    cursor: pointer;
}
.location-ref.active {
    color: #1b62f5;
}
.question-correct {
    margin: 2rem 0;
    font-weight: bold;
}
.question-correct .text {
    font-size: 46px;
    font-weight: bolder;
}

/* Highlight menu styles */
.highlight-menu {
    background: #000;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    padding: 5px;
}

.highlight-btn {
    background: transparent;
    border: none;
    color: white;
    padding: 2px 10px;
    font-size: 14px;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.highlight-btn:hover {
    background: #e88a00 !important;
}

.highlighted-text {
    background-color: #fec134;
    padding: 2px 4px;
    border-radius: 3px;
}
.highlight-in-editor.active {
    background: #f3d692;
}
.member-categories-section .item-menu {
    background: #F8F8F8;
    margin-bottom: 10px;
    border-radius: 8px;
    padding: 10px;
}
.member-categories-section .item-menu.active,
.member-categories-section .item-menu:hover {
    background: #FFF0CD;
}
.member-categories-section .item-menu.active i,
.member-categories-section .item-menu:hover i {
    color: #FFB200;
}
.member-menu-left .profile-bottom {
    margin-top: 5rem;
}
.member-menu-left .profile-bottom .user-info {
    display: flex;
}
.member-menu-left .profile-bottom .user-info .avatar-preview > div {
    width: 4rem;
    height: 4rem;
    border-radius: 100%;
}
.member-menu-left .profile-bottom .user-info .avatar-upload .online {
    content: "";
    position: absolute;
    bottom: 0;
    right: 0;
    width: 12px;
    height: 12px;
    display: inline-block;
    background: #48B9BA;
    border-radius: 100%;
    z-index: 999;
    border: 2px solid #fff;
    border-radius: 100%;
}
.member-menu-left .profile-bottom .user-info .inner-right {
    padding-left: 14px;
}
.member-menu-left .profile-bottom .user-info .inner-right .user-name {
    font-size: 18px;
    font-weight: bold;
    line-height: 1.2;
}
.member-menu-left .profile-bottom .user-info .inner-right .user-email {
    font-size: 13px;
}
.member-menu-left .profile-bottom {
    background: #F2F4F8;
    padding: 14px;
    border-radius: 8px;
}
.member-menu-left .profile-bottom .btn-submit {
    background: #D0364E;
}
.question.matching-names .question-answers .item-question {
    display: flex;
    justify-content: space-between;
    border: 1px solid #ddd;
}
.question.matching-names .list-answers {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border: 1px solid #ddd;
    background: #fff2c6;
}

.question.matching-names .question-answers .item-question .list, .question.matching-names .list-answers .list {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.question.matching-names .question-answers .item-question .label, .question.matching-names .list-answers .label {
    flex: 1;
    padding: 0 10px;
    display: inline-block;
    padding: 10px;
}
.question.matching-names .list-answers .number-alphabet {
    flex: 0 0 60px;
    max-width: 60px;
    border-radius: 0;
    border: 0;
    margin: 0;
    border-left: 1px solid #ddd;
    text-align: center;
    padding: 8px 5px;
}
.question.matching-names .question-answers .item-question .list .form-check {
    flex: 0 0 60px;
    max-width: 60px;
    border-radius: 0;
    border: 0;
    margin: 0;
    border-left: 1px solid #ddd;
    height: 100%;
}
.practice-content .question .form-check.answer-true {
    background: #41b17b;
    color: #fff;
}
.practice-content .question .form-check.answer-false {
    background: #f35555;
    color: #fff;
}
.quiz-result .box-quiz.bad .left-box {
    background: #D0364E;
    color: #fff;
}
[x-cloak] {
	display: none;
}
.writing-editor {
    margin-top: 10px;
}
.footer-member.footer-quiz {
    position: fixed;
    left: 0;
    bottom: 0;
    right: 0;
}
.writing-part {
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.writing-part + .writing-part {
    margin-top: 15px;
}
.writing-part-label {
    font-size: 16px;
    font-weight: 600;
    color: #676767;
}
.writing-part-area {
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 10px;
    background: #fff;
    overflow-y: auto;
    height: calc(100vh - 267px);
}
.form-group-wrapper .btn-remove {
    position: absolute;
    top: 10px;
    right: 15px;
}
.practice-info > .container {
    width: 100%;
    max-width: 90%;
}
.practice-content .question.matching-names .form-check span.check {
    left: 0;
    right: 0;
    margin: 0 auto;
}
.writing-part-area > .tiptap {
    min-height: 100%;
}
.tiptap p.is-editor-empty:first-child::before {
  color: #adb5bd;
  content: attr(data-placeholder);
  float: left;
  height: 0;
  pointer-events: none;
}
.writing-part-area > .tiptap:focus-visible {
    outline: none;
}
.word-count-wrapper {
    font-size: 12px;
    color: #818181;
    margin-top: 5px;
    display: flex;
    justify-content: flex-end;
}
.hidden {
    display: none !important;
}
p:empty {
    display: none;
}
.toast.writing {
    border: 2px solid #F89A08;
    background: #FFF2C6;
    color: #000;
    padding: 10px 10px;
    border-radius: 8px;
}
.toast.writing > .toast-header {
    background-color: transparent;
}
.toast.writing > .toast-body {
    padding-bottom: 0;
}
.toast.writing > .toast-body a {
    color: #F89A08 !important;
    text-decoration: underline;
    font-weight: 600;
}
.toast.writing > .toast-body a:hover {
    color: #F89A08 !important;
}
.writing-result .tab-wrapper {
    padding: 4px;
    border-radius: 8px;
    background-color: #ffffff;
    width: fit-content;
    display: flex;
    align-items: center;
    gap: 5px;
    border: 1px solid #ddd;
}

.writing-result .tab-wrapper .btn-tab {
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 14px;
    background-color: #ffffff;
    cursor: pointer;
}

.writing-result .tab-wrapper .btn-tab.active {
    color: #ffffff;
    background-color: #ffc134;
}

.writing-result .tiptap-wrapper {
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 10px;
    background: #fff;
    overflow-y: auto;
    height: calc(100vh - 298px);
}

.writing-result .replace-in-editor {
    background-color: #ffe3e3;
    border: 1px solid #ff0000;
    color: #ff0000;
    padding: 0 4px;
    border-radius: 4px 0 0 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: line-through;
}

.writing-result .comment-text {
    background-color: #fffde7;
    border: 1px solid #cc8f00;
    color: #cc8f00;
    padding: 0 4px;
    border-radius: 4px;
    cursor: pointer;
}

.writing-result .replaced-text {
    background-color: #e0ffe0;
    border: 1px solid #009400;
    color: #009400;
    padding: 0 4px;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
    transition: all 0.3s ease;
}

.writing-result .comment-wrapper {
    border-radius: 4px;
    transition: all 0.3s ease;
}

.writing-result .comment-wrapper.active {
    box-shadow: rgba(0, 0, 0, 0.16) 0px 1px 4px, rgb(51, 51, 51) 0px 0px 0px 3px;
}

.writing-result .comment-wrapper.active .replace-in-editor,
.writing-result .comment-wrapper.active .replaced-text {
    border-color: transparent;
}

.writing-result .quiz-form {
    padding-top: 20px;
}

.writing-result .band-score-wrapper {
    background-color: #ffc134;
    padding: 10px;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.writing-result .band-score-wrapper h2 {
    font-size: 16px;
    font-weight: 600;
    margin: 0;
    color: #000;
}

.writing-result .band-score-wrapper pre {
    font-size: 30px;
    font-weight: 600;
    margin: 0;
    color: #000;
    margin-top: 15px;
}

.writing-result .score-wrapper {
    padding: 4px 10px;
    border-radius: 8px;
    background-color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 5px;
    border: 1px solid #ddd;
}

.writing-result .score-wrapper h2 {
    font-size: 14px;
    margin: 0;
    color: #484848;
}

.writing-result .score-wrapper pre {
    font-size: 14px;
    font-weight: 600;
    margin: 0;
    color: #484848;
}

.writing-result .comments-wrapper {
    background-color: #ffffff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 10px;
    overflow-y: auto;
}

.writing-result .comments-wrapper .comment-item {
    background-color: #f8f8f8;
    border-radius: 4px;
    padding: 10px;
    margin-bottom: 10px;
    font-size: 14px;
    color: #333;
    cursor: pointer;
    transition: all 0.3s ease;
}

.writing-result .comments-wrapper .comment-item.active {
    box-shadow: rgba(0, 0, 0, 0.16) 0px 1px 4px, rgb(51, 51, 51) 0px 0px 0px 2px;
}

.writing-result .comments-wrapper .comment-item:last-child {
    margin-bottom: 0;
}

.writing-result .general-comment,
.writing-result .detailed-comment {
    padding: 1.5rem;
    background: #F8F9FD;
    border-radius: 12px;
}

/* Notification */
.notification-wrapper {
	position: relative;
}
.notification-wrapper > .notification-btn {
    cursor: pointer;
	font-size: 24px;
}
.notification-wrapper > .notification-count {
    cursor: pointer;
	position: absolute;
	top: -5px;
	right: -10px;
	background-color: #ff0000;
	color: #ffffff;
	border-radius: 50%;
	padding: 2px 6px;
	font-size: 12px;
	font-weight: bold;
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 10;
	width: 20px;
	height: 20px;
}
.kt-quick-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: 400px;
    max-width: 90%;
    height: 100%;
    background-color: #ffffff;
    box-shadow: 0 0 25px 0 rgba(0, 0, 0, 0.1);
    z-index: 1050;
    display: flex;
    flex-direction: column;
    transform: translateX(0);
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
	font-size: 16px;
}

.kt-quick-panel--off {
    transform: translateX(100%);
}

.kt-quick-panel__close {
    position: absolute;
    top: 25px;
    right: 20px;
    font-size: 16px;
    color: #3a3a3a;
    cursor: pointer;
    transition: color 0.2s ease;
    z-index: 2;
}
.kt-quick-panel__close:hover {
    color: #333;
}


.kt-quick-panel__nav {
    padding: 0 20px;
    border-bottom: 1px solid #ebedf2;
    flex-shrink: 0;
    background-color: #FEC134;
}

.kt-quick-panel__nav .nav-tabs {
    border-bottom: none;
}

.kt-quick-panel__nav .nav-link {
    font-size: 20px;
    font-weight: 500;
    color: #7e8299;
    padding: 20px 0;
    margin-right: 30px;
    border: 0;
    transition: color 0.2s ease, border-color 0.2s ease;
}

.kt-quick-panel__nav .nav-link:hover {
    color: #5867dd;
}

.kt-quick-panel__nav .nav-link.active {
    color: #000000;
    background-color: #FEC134;
}


.kt-quick-panel__content {
    flex-grow: 1;
    overflow-y: auto;
    padding: 0; 
}

.kt-notification {
    display: flex;
    flex-direction: column;
}

.kt-notification__item {
    display: flex;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 1px solid #f0f0f0;
    text-decoration: none !important;
    transition: background-color 0.2s ease;
}

.kt-notification__item:hover {
    background-color: #e6e6e6;
	/* box-shadow: #FEC134 0px 0px 0px 2px; */
	transition: all 0.5s ease;
}

.kt-notification__item.kt-notification__item--read {
    background-color: #ffc1341c;
}

.kt-notification__item-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    flex-shrink: 0;
}
.kt-notification__item-icon > i {
    font-size: 24px;
    color: #fff;
}

.kt-font-success { background-color: #1dc9b7; }
.kt-font-brand { background-color: #5867dd; }
.kt-font-danger { background-color: #fd397a; }
.kt-font-warning { background-color: #ffb822; }
.kt-font-info { background-color: #36a3f7; }
.kt-font-primary { background-color: #5867dd; }


.kt-notification__item-details {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.kt-notification__item-title {
    font-size: 15px;
    font-weight: 500;
    color: #3f4047;
    margin-bottom: 3px;
}

.kt-notification__item-title .text-primary {
    color: #ffb300 !important;
}

.kt-notification__item-title .text-primary:hover {
    color: #df9c00 !important;
    text-decoration: underline;
}

.kt-notification__item-time {
    font-size: 12px;
    font-weight: 400;
    color: #a7abc3;
}


.kt-quick-panel__content::-webkit-scrollbar {
    width: 6px;
}

.kt-quick-panel__content::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.kt-quick-panel__content::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 6px;
}

.kt-quick-panel__content::-webkit-scrollbar-thumb:hover {
    background: #aaa;
}

.kt-quick-panel-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    z-index: 1049; 
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.kt-quick-panel-backdrop--active {
    opacity: 1;
    visibility: visible;
}