.box-container {
    padding-left: 83px;
    padding-right: 83px;
}

#introduce {
    padding-top: 20px;
    padding-bottom: 78px;
}

#box-introduce h1 {
    color: var(--white);
    font-weight: 700;
    font-size: 40px;
}

.box-introduce-text {
    color: var(--white);
    line-height: 25.6px;
    text-align: justify;
    margin-top: 21px;
    margin-bottom: 21px;
    font-size: 16px;
}

.try-learning {
    padding: 16px 26px;
    font-weight: 600;
    font-size: 15px;
    color: var(--magenta);
}

.box-study-program-item {
    background: #fff;
    padding: 6px 24px 20px;
    margin-right: 20px;
    height: 830px;
    position: relative;
    box-shadow: 0px 7px 14.8px 0px rgb(0 0 0 / 19%);
    border-radius: 12px;
    border: 1px solid #ccc;
    overflow: visible;
    box-sizing: border-box;
}

.box-study-program-item img {
    width: 100%;
    height: 200px;
}

.box-study-program-item p {
    margin-bottom: 5px;
    font-size: 16px;
}

.slick-slide img {
    display: inline-block;
}

.box-study-program-item .item-title {
    font-size: 16px;
    font-weight: 600;
    margin: 12px 0 7px 0;
    min-height: 50px;
    text-transform: uppercase;
}

.btn-program {
    background: var(--magenta);
    color: var(--white);
    font-size: 16px;
    padding: 12px 30px;
    border-radius: 30px;
}

.box-study-program-item .btn-program {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translate(-50%);
}

#study-program,
#course-feedback,
#introduce-teacher,
.register-for-consultation,
.box-feedback {
    padding-top: 60px;
    padding-bottom: 60px;
}

#study-program {
    padding-top: 60px
}

#box-introduce-teacher {
    background-color: var(--white);
    box-shadow: 0px 7px 14.8px 0px rgba(176, 23, 113, 0.19);
    padding: 24px;
    display: flex;
    flex-wrap: wrap;
}

#box-introduce-teacher-des {
    width: calc(100% - 250px);
    padding-left: 31px;
}

.btn-register {
    color: var(--white);
    font-weight: 500;
    border-radius: 30px;
    margin-top: 32px;
    padding: 12px 30px;
}

.dark h2,
.dark h3,
.dark h4,
.dark h5 {
    color: #fff;
}

.section {
    position: relative;
    padding-top: 70px;
    padding-bottom: 60px;
}

.section-camnhan {
    padding: 70px 0;
    z-index: 1;
}

.section-camnhan .camnhan-wrp {
    margin-left: 40px;
    margin-right: -30px;
}

.section-camnhan .section-title {
    text-transform: none;
    text-align: left;
    font-size: 3.8rem;
    position: relative;
}

.section-camnhan .section-title:before {
    content: "“";
    font-size: 10rem;
    line-height: 0;
    position: absolute;
    left: 0;
    top: 20px;
    color: rgba(255, 255, 255, 0.2);
}

.text-color-secondary {
    color: #ffbc00;
}

.section-camnhan .camnhan-list-item {
    height: auto;
}

.box-camnhan {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    padding: 30px 20px 20px;
    text-align: center;
}

.section-camnhan .camnhan-list .box-camnhan {
    opacity: 0.5;
    -webkit-transform: scale(0.8);
    transform: scale(0.8);
    -webkit-transition: 0.3s;
    transition: 0.3s;
    height: 100%;
}

.section-camnhan .camnhan-list .slick-active+.slick-active .box-camnhan {
    -webkit-transform: scale(1);
    transform: scale(1);
    opacity: 1;
}

.box-camnhan .box-image {
    width: 150px;
    margin: auto;
    margin-bottom: 25px;
}

.box-camnhan .box-image-inner {
    padding-top: 100%;
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    -webkit-box-shadow: 0 3px 8px rgba(52, 67, 74, 0.15);
    box-shadow: 0 3px 8px rgba(52, 67, 74, 0.15);
}

.box-camnhan .box-image-inner img {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100%;
    width: 100%;
    -o-object-fit: cover;
    object-fit: cover;
}

.box-camnhan .box-text h3 {
    font-weight: bold;
    font-size: 1.25rem;
    color: #1336b6;
}

.box-camnhan .box-text p.sub {
    opacity: 0.7;
    text-align: center;
}

.box-camnhan .box-text p {
    color: #1d1d1d;
    font-size: 1rem;
    text-align: justify;
}

.box-camnhan .box-text p:last-child {
    margin-bottom: 0;
}

.section-camnhan .camnhan-list .box-camnhan {
    opacity: 0.5;
    -webkit-transform: scale(0.8);
    transform: scale(0.8);
    -webkit-transition: 0.3s;
    transition: 0.3s;
    height: 100%;
}

.section-camnhan .camnhan-list .slick-active+.slick-active+.slick-active .box-camnhan {
    -webkit-transform: scale(0.8);
    transform: scale(0.8);
    opacity: 0.5;
}

.section-camnhan .camnhan-list .slick-arrow {
    bottom: -70px;
    top: auto;
    left: auto;
    width: 34px;
    height: 34px;
    border-radius: 5px;
    background: #fff;
    background-image: url(../images/promo-arrow.png);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: 18px;
}

.section-camnhan .camnhan-list .slick-next {
    right: calc(50% - 44px);
}

.section-camnhan .camnhan-list .slick-prev {
    left: calc(50% - 44px);
}

.section-bg {
    background-repeat: no-repeat;
    background-size: cover;
    background-position: top center;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    z-index: -1;
    background-color: #fff;
}

.section-camnhan .section-bg {
    background-image: url(../../banner/home/home_section_6.png);
    background-size: cover;
}

.md-container,
.register-container {
    width: 1280px;
    margin: 0 auto;
}

section.email {
    background-repeat: no-repeat;
    background-size: cover;
    padding: 40px 0;
    margin: 80px 0;
    background-color: #fff
}

.register-wrapper {
    width: 100%;
}

.register-content {
    display: flex;
    align-items: center;
}

.left-register {
    flex-grow: 1;
}

.register-title {
    font-size: 36px;
    color: var(--magenta);
    margin-bottom: 40px;
    line-height: 45px;
    font-weight: 600;
}

.ulti-wrapper {
    display: flex;
    flex-wrap: wrap;
}

.df {
    display: flex;
    gap: 56px;
}

.mb-40 {
    margin-bottom: 40px;
}

.ulti-item {
    display: flex;
    gap: 20px;
    color: var(--magenta);
    width: 50%;
}

.ulti__header {
    text-transform: uppercase;
    font-weight: 600;
}

.ulti__icon {
    border-radius: 12px;
    background: var(--linear-gradient);
    max-width: 80px;
    max-height: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 80px;
    min-height: 80px;
}

.right-email {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-left: 52px;
}

.form-ai {
    min-height: 300px;
    width: 408px;
    max-width: 408px;
    min-width: 408px;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 4px 60px 0 rgba(78, 95, 116, .16);
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.title {
    text-align: center;
    font-size: 36px;
}

section.function {
    background-color: #f7f9ff;
    padding-bottom: 30px;
    padding-top: 30px;
}

.function .md-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.left-func {
    width: 40%;
}

.right-func {
    flex-shrink: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 666px;
    justify-content: space-between;
}

.left-func .title {
    text-align: left;
    margin-bottom: 35px;
}

.wrap-item-func {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.item-func {
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 2px 4px 0 rgba(88, 96, 116, .16);
    padding: 16px;
    cursor: pointer;
    position: relative;
}

.line-func div {
    padding: 0 0 7px 0;
    position: relative;
    font-size: 16px;
    color: #000;
}

.line-func {
    padding: 15px 0 0 42px;
}

.line-func div:after {
    content: ".";
    position: absolute;
    top: -14px;
    left: -14px;
    font-weight: 700;
    font-size: 24px;
    color: #586074;
}

.active.item-func:before {
    content: "";
    border-radius: 6px;
    background: var(--magenta);
    width: 4px;
    height: 100%;
    flex-shrink: 0;
    display: block;
    position: absolute;
    left: 0;
    top: 0;
}

.title-func {
    font-size: 18px;
    font-family: GoogleSans Bold, Arial, sans-serif;
    display: flex;
    align-items: center;
    gap: 8px;
}

.d2424 {
    height: 24px;
    width: 24px;
    max-height: 24px;
    max-width: 24px;
}

.active .title-func img {
    filter: unset;
}

.imgs-func img {
    height: 513px;
    scale: 1.2;
}

.cta-button a {
    display: block;
    width: fit-content;
}

.cta-button {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    width: 100%;
    margin-top: 40px;
}

a.register-btn {
    padding: 14px 24px;
    border-radius: 30px;
    background: var(--magenta);
    color: #fff;
    font-size: 16px;
    border: 1px solid var(--magenta);
}

a.trial-btn {
    padding: 14px 24px;
    color: #fff;
    border-radius: 30px;
    border: 1px solid #ffa200;
    background-color: #ffa200;
    font-size: 16px;
}

#study-program .description {
    margin: 0 auto;
    padding: 0 14px;
    font-size: 20px;
    text-align: center;
    margin-bottom: 60px;
}

#learning_path {
    padding: 50px 0
}

.item_learning_path {
    width: 50%;
}

.item_learning_path img {
    width: 60px;
    height: 60px;
}

.learning_path_title {
    font-size: 18px;
    font-weight: 600;
    padding-left: 10px;
    padding-top: 6px;
    color: var(--magenta);
}

.learning_path_right ul {
    padding-left: 30px;
}

.learning_path_right li {
    color: var(--magenta);
}

#learning_path .box_text {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

.photo_top h2 {
    font-size: 40px;
    padding-bottom: 30px;
}

.section_title strong {
    font-weight: 700;
    color: var(--magenta);
}

.owl-carousel .owl-item img {
    aspect-ratio: 3 / 2;
    object-fit: cover;
}

#introduce video {
    max-height: 355px;
}

@media only screen and (min-width: 1700px) {
    .box-container {
        padding-left: 360px;
        padding-right: 360px;
    }
    .box-study-program-item {
        height: 940px;
    }
}

@media only screen and (max-width:1024px) {
    .box-container {
        padding-left: 24px;
        padding-right: 24px;
    }
    #introduce {
        padding-top: 69px;
    }
    #box-introduce h1 {
        font-size: 32px;
    }
    .box-introduce-text {
        font-size: 14px;
    }
    #introducing-the-target-box-item-special-text,
    .title .magenta,
    .title .dark,
    .title .white {
        font-size: 24px;
    }
    .introducing-the-target-box-item-special-text #number-year {
        font-size: 76px;
    }
    .introducing-the-target-des-short {
        font-size: 18px;
    }
    #class_1vs1_I {
        margin-top: 44px;
    }
    #suitable-object li,
    #vocabulary-liner-box-method li {
        width: 100%;
    }
    #suitable-object,
    .content-course-2nd .child-list {
        margin-bottom: 44px;
    }
    #mb-tab {
        display: block;
        background: var(--magenta);
        border: transparent;
        position: absolute;
        left: 30px;
    }
    .box-mxh {
        display: none;
    }
    .box-header {
        justify-content: space-around;
    }
    #modal-mobile-header .modal-dialog {
        width: 256px;
        margin-left: 0;
        margin-top: 0;
        background: var(--white);
    }
    #modal-mobile-header .modal-content {
        height: 100vh;
    }
    #modal-mobile-header .modal-body {
        padding: 0;
    }
    #modal-mobile-header ul {
        list-style: none;
        padding-left: 0;
    }
    #modal-mobile-header li {
        padding: 15px;
        border-bottom: 1px solid #ccc;
    }
    #modal-mobile-header ul a {
        color: #474747;
    }
    .list-child-header {
        display: none;
    }
    .list-child-header li {
        border-bottom: none!important;
    }
    .box-download-app {
        margin-top: 20px;
    }
    .right-email {
        width: 100%;
        margin-left: 0;
    }
}

@media only screen and (max-width: 979px) {
    section.function {
        padding: 50px 0;
    }
    .md-container {
        flex-direction: column;
        width: 100%;
        padding: 0 14px;
    }
    .title {
        font-size: 28px;
    }
    .md-container br {
        display: none;
    }
    .right-func {
        width: auto;
        height: auto;
    }
    .imgs-func {
        height: 427px;
    }
    .imgs-func img {
        height: auto;
        margin-top: 32px;
    }
    .left-func {
        width: 100%;
        margin-bottom: 30px;
    }
    .section-camnhan {
        padding-top: 70px;
        padding-bottom: 90px;
        overflow: hidden;
    }
    .section-camnhan .section-title {
        font-size: 2.2rem;
        display: table;
        margin: auto;
    }
    .section-camnhan .section-title:before {
        font-size: 8rem;
        top: 15px;
    }
    .section-camnhan .section-title:after {
        font-size: 16rem;
        right: -70px;
        bottom: 70px;
    }
    .section-camnhan .camnhan-wrp {
        margin-left: 0;
        margin-right: 0;
    }
    .section-camnhan .camnhan-list {
        margin-left: -12px;
        margin-right: -12px;
    }
    .section-camnhan .camnhan-list .slick-list {
        padding-top: 30px !important;
        padding-bottom: 5px !important;
    }
    .section-camnhan .camnhan-list-item {
        padding: 0 10px;
    }
    .section-camnhan .camnhan-list .slick-slide .box-camnhan {
        -webkit-transform: scale(0.9);
        transform: scale(0.9);
    }
    .box-camnhan .box-image {
        width: 90px;
    }
    .box-camnhan .box-text p {
        -webkit-line-clamp: 8;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .section-camnhan .camnhan-list .slick-active .box-camnhan {
        -webkit-transform: scale(1);
        transform: scale(1);
        opacity: 1;
    }
    section.email {
        padding: 40px 0;
        margin: 20px 0;
    }
    .right-email {
        width: 100%;
        margin-left: unset;
        margin-top: 30px;
    }
}

@media only screen and (max-width:768px) {
    #box-introduce {
        margin-bottom: 60px;
    }
    .title .magenta,
    .title .dark,
    .title .white {
        font-size: 24px;
    }
    #box-introduce-teacher {
        align-items: normal;
    }
    #box-introduce-teacher #box-image {
        width: 200px;
    }
    #box-introduce-teacher-des {
        width: calc(100% - 200px);
        padding-left: 20px;
    }
    #class_1vs1_I {
        margin-top: 32px;
    }
    .first-list::marker,
    .first-list-title,
    .child-list .child-list-li::marker,
    .child-list-title {
        font-size: 18px;
    }
    #suitable-object,
    .content-course-2nd .child-list {
        margin-bottom: 32px;
    }
    .booking-title {
        font-size: 18px;
    }
    .box-commitment-to-quality-item .text {
        font-size: 14px;
    }
    .btn-program {
        position: static!important;
        transform: unset!important;
    }
    .fb-message-text,
    .zalo-text {
        display: none!important;
    }
    .item-revert {
        flex-wrap: wrap;
        flex-direction: column-reverse;
    }
    .item-revert .content-left {
        width: 100%;
    }
    .item-revert img {
        object-fit: cover;
        width: 100%;
        height: 200px;
    }
    .mobile-show {
        display: block;
    }
    .register-container {
        width: 100%;
    }
    .register-wrapper {
        padding: 0 20px;
    }
    .register-content {
        flex-wrap: wrap;
    }
    .register-title {
        font-size: 24px;
        text-align: center;
    }
    .mb-40 {
        margin-bottom: 0;
    }
    .df {
        flex-direction: column;
        gap: 0;
    }
    .ulti-item {
        width: 100%;
        margin-bottom: 16px;
    }
    .form-ai {
        width: 100%;
        max-width: unset;
        min-width: unset;
    }
    /* .link-bar {
        display: none;
    } */
}

@media only screen and (max-width: 430px) {
    .box-container {
        padding-left: 16px;
        padding-right: 16px;
    }
    #introduce {
        padding-top: 32px;
    }
    #box-introduce h1 {
        font-size: 24px;
        text-align: center;
    }
    .introducing-the-target-box-item-special {
        padding: 0 16px;
    }
    .introducing-the-target-box-item:nth-child(1),
    .introducing-the-target-box-item:nth-child(3) {
        border-right: none;
    }
    .introducing-the-target-box-item:nth-child(1),
    .introducing-the-target-box-item:last-child {
        border-top: 1px dotted var(--gray);
    }
    #introducing-the-target-box-item-special-text,
    .title .magenta,
    .title .dark,
    .title .white {
        font-size: 24px;
    }
    #box-introduce-teacher {
        padding: 16px;
        flex-wrap: wrap;
    }
    #box-introduce-teacher-des {
        width: 100%;
        padding-left: 0;
    }
    #box-introduce-teacher #box-image {
        width: 100%;
        text-align: center;
    }
    #box-introduce-teacher #box-image img {
        width: 200px;
    }
    #box-introduce-teacher-des .name-teacher {
        text-align: center;
        margin-top: 20px;
        margin-bottom: 12px;
        font-size: 18px;
        line-height: 24px;
    }
    #box-introduce-teacher-des-text {
        text-align: justify;
    }
    .box-register {
        padding: 20px 5px;
    }
    .box-register .title .magenta,
    .first-list::marker,
    .first-list-title,
    .child-list .child-list-li::marker,
    .child-list-title,
    .txt-contract {
        font-size: 16px;
    }
    .box-study-program-item {
        margin-right: 0;
        height: auto;
        margin-bottom: 20px;
    }
    .padd-60 {
        padding-top: 40px;
    }
    ol,
    ul {
        padding-left: 16px;
    }
    .class-1-vs-1-contact {
        display: flex;
        align-items: center;
        text-align: center;
        padding-left: 0;
        margin-top: 20px;
    }
    .class-1-vs-1-contact img {
        width: 35px;
        height: 35px;
    }
    .txt-contract {
        margin-left: 8px;
    }
    .class-1-vs-1-contact p {
        margin: 0;
        padding-left: 20px;
    }
    #study-program,
    #course-feedback,
    .register-for-consultation,
    .box-feedback {
        padding-top: 40px;
        padding-bottom: 0;
    }
    .box-program {
        padding-left: 0;
        padding-right: 0;
    }
    #suitable-object {
        margin-bottom: 0;
    }
    .class-1-vs-1-demand {
        margin-bottom: 10px;
    }
    .enterprise-benefits .title {
        line-height: 10px;
    }
    .text-evaluate-and-follow {
        text-align: center;
    }
    .evaluate-item {
        flex-direction: unset!important;
    }
    .evaluate-text {
        padding-right: 0;
        padding-left: 20px;
        text-align: justify;
    }
    .box-commitment-to-quality-item {
        height: auto;
        text-align: justify;
    }
    .commitment-to-quality {
        text-align: center;
    }
    .img_animation.active {
        scale: 1;
        margin-top: 0;
    }
    .imgs-func {
        height: auto;
    }
    .imgs-func img {
        margin-top: 0;
        scale: 1;
    }
    .ulti-wrapper {
        flex-direction: column;
    }
    .ulti__icon {
        max-width: 40px !important;
        max-height: 40px !important;
        width: 40px;
        height: 40px;
        min-width: 40px;
        min-height: 40px;
    }
    .ulti__icon img {
        width: 100%;
        height: 100%;
    }
    .item_learning_path {
        width: 100%
    }
    #learning_path .col-lg-3 {
        display: none;
    }
}