@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Roboto&display=swap');
:root {
    --text-hover-color: #f8f15b;
    --main-color: #28c427;
    --sub-color: #10a412;
    --secondaryColor: #FF792F;
    --hoverSecondaryColor: #FFA800CC;
    --primaryColor: #2CA6EB;
    --titleColor: #0A342F;
    --textColor: #333333;
}

* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

#overlay {
    position: fixed;
    /* Sit on top of the page content */
    display: none;
    /* Hidden by default */
    width: 100%;
    /* Full width (cover the whole page) */
    height: 100%;
    /* Full height (cover the whole page) */
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    /* Black background with opacity */
    z-index: 4;
    /* Specify a stack order in case you're using a different order for other elements */
    cursor: pointer;
    /* Add a pointer on hover */
}

#overlay.active {
    display: block !important;
    z-index: 2;
}

p {
    margin-bottom: 0;
}

a {
    text-decoration: none;
}

h1 {
    margin-bottom: 0;
}

header {
    position: fixed;
    width: 100%;
    height: 100px;
    display: flex;
    align-items: center;
    background-color: #fff;
    box-shadow: 0 6px 12px 0 rgba(0, 0, 0, .078);
    z-index: 3;
    top: 0;
}

header .header-right {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

header .header-right>ul {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    list-style: none;
    margin-bottom: 0;
    height: 100%;

}

header .header-right>ul>li {
    margin: 0 4px;
    transform: translateY(0);
    transition: transform 0.3s linear;
    will-change: transform;

}

header .header-right>ul>li:hover {
    transform: translateY(-6px);
}

header .header-right>ul>li:hover ul {
    display: block;
}

header .header-right ul li a {
    color: #000;
    font-size: 16px;
    font-weight: 600;
    padding: 8px 12px;
    display: inline-block;
}

header .header-right>ul li ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #fff;
    width: 200px;
    border-radius: 5px;
    z-index: 2;
    border: 1px solid #ccc;
    list-style: none;
    padding: 0;
}

header .header-right>ul li ul>li {
    width: 100%;

}

header .header-right>ul li ul>li:hover {
    background-color: hsla(0, 0%, 80%, .5);

}

header .header-right>ul li ul>li a {
    font-weight: 300;
    text-align: left;
    display: inline-block;
    width: 100%;

}

header .header-right ul li:hover {}



.header .header-left>a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100px;

}

.header .header-left>a img {
    max-width: 100%;

    max-height: 100%;
    object-fit: cover;
}

header .header-right .icon-menu i {
    display: none;
}

footer {
    background-color: #FFFBFA;
}

footer .footer-left .footer-left-item {
    margin: 24px 0;
    font-size: 14px;
    display: flex;
    align-items: center;
}

footer .footer-left .footer-left-item strong {
    display: inline-block;
    width: 100%;
    ;
}

footer .footer-left-item .footer-left-item-des {
    margin-left: 16px;
}

footer .footer-right-title {
    padding-bottom: 20px;
    font-weight: 600;
    font-size: 20px;
}

footer .footer-right-title p {
    border-bottom: 4px solid #ff792f;
    width: 72px;
    white-space: nowrap;
}

footer .footer-right ul {
    padding-left: unset;
    list-style: none;
    margin: unset;
}

footer .footer-right ul li {
    padding: 5px 0;
    font-size: 14px;
}

footer .footer-right ul li a {
    text-decoration: none;
    color: inherit;
    font-weight: 400;
}

footer .footer-right ul li a:hover {
    text-decoration: underline;
}

footer .footer-right .footer-right-item:nth-child(2) {
    margin-top: 80px;
}


footer .footer-right .footer-right-title i {
    display: none;
}


footer .footer-right-connect {
    display: flex;
    align-items: center;

}

footer .footer-right-connect .footer-right-connect-item {
    margin-right: 8px;
}

footer .footer-right-connect .footer-right-connect-item a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    font-size: 22px;
    padding: 8px;
    background-color: #ff792f;
    ;
    color: #fff;
}

section.intro h1 {
    margin-top: 80px;
    font-size: 32px;
    font-weight: 600;
    text-align: center;
    color: var(--primaryColor);
}

section.intro p {
    max-width: 830px;
    margin: 0 auto;
    padding-top: 4px;
    font-size: 16px;
    font-weight: 400;
    text-align: center;
    color: #5a6173;
}

section.intro .group-btn {
    margin-top: 30px;

}

section.intro button {
    align-items: center;
    background-color:
        #fff;
    border-color:
        #2ca6eb;
    border-radius:
        6px;
    border-style:
        solid;
    border-width:
        1.06667px;
    color:
        #2ca6eb;
    font-size:
        14px;
    font-weight:
        500;
    line-height:
        23.8px;
    margin:
        10px 12px 0px;
    padding:
        8px 16px;
    text-align:
        center;
    min-width: 300px;
    min-height: 40px;
    margin: 10px 12px 0;
    border-radius: 6px !important;
    transition: 0.3s all linear;
}

section.intro button:hover {
    transform: translateY(-6px);
}

section.intro button.active {
    background-color: var(--primaryColor);
    color: #fff !important;
}

section.thcs .practice-item {
    width: 270px;
    min-height: 381px;
    margin: 30px 30px auto;
    padding: 16px 15px;
    border-radius: 20px;
    background-color: #fff;
    box-shadow: 0 6px 12px 0 rgba(0, 0, 0, .078);
    transition: .4s;
}

section.thcs .practice-item:hover {
    box-shadow: 0 16px 20px 0 rgba(0, 0, 0, .239);
    transform: translateY(-18px);
}

section.thcs .practice-item:hover .button button {
    color: #fff;
    background-color: var(--secondaryColor);
}

section.thcs .content .image {
    width: 100%;

}

section.thcs .content .image img {
    width: 238px;
    height: 132px;
    object-fit: cover;
}

section.thcs .content .title {
    position: relative;
    padding-top: 22px;
    font-size: 32px;
    font-weight: 600;
    text-align: center;
    z-index: 2;
    color: #000;
}


section.thcs .content .title span {
    position: absolute !important;
    bottom: 1%;
    left: 10%;
    width: 183px !important;
    height: 21px !important;
    z-index: -1;
}

section.thcs .content .des p {
    padding: 12px 0 0;
    font-size: 16px;
    font-weight: 400;
    text-align: center;
    color: #5a6173;
}

section.thcs .content .button button {
    width: 238px;
    height: 48px;
    margin: 30px auto 0;
    border-radius: 6px;
    border: 1px solid var(--secondaryColor);
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    color: var(--secondaryColor);
}

.home-step {
    min-height: 568px;
    margin: 80px 0 0;
    background: linear-gradient(180deg, rgba(255, 243, 239, .45) 64.58%, rgba(255, 243, 239, 0));
    position: relative;
}

.home-step .home-step-header {
    padding: 80px 0 30px;
    font-size: 32px;
    font-weight: 600;
    text-align: center;
    color: var(--primaryColor);
}

.home-step .home-step-item {
    position: relative;
    width: 350px;
    height: 310px;
    margin: 30px 20px;
    padding: 32px;
    border-radius: 4px 100px 4px 60px;
    background-color: #fff;
    box-shadow: 0 4px 16px 0 rgba(0, 0, 0, .161);
    z-index: 2;
}


.home-step .home-step-item-label {
    font-size: 32px;
    font-weight: 600;
    text-align: left;
    color: var(--secondaryColor);
}

.home-step .home-step-item-title {
    padding: 24px 0;
    font-size: 20px;
    font-weight: 600;
    text-align: left;
}

.home-step .home-step-item-des {
    font-size: 16px;
    font-weight: 400;
    text-align: justify;
}

.home-step .home-step-line {
    position: absolute;
    bottom: -10px;
    left: 2%;
    width: 300px;
    height: 180px;
    border-radius: 4px 100px 4px 80px;
    border: 1px solid var(--secondaryColor);
    z-index: 1;
}

section.feature {
    margin: 100px 0;
}

.feature .home-feature-item .home-feature-item-image {
    width: 76px;
    height: 76px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 10px;
    background-color: #fff3ef;
}

.feature .home-feature-item .home-feature-item-title {
    padding: 14px 0;
    font-size: 20px;
    font-weight: 600;
    text-align: left;
}

.feature .home-feature-item .home-feature-item-des {
    font-size: 16px;
    font-weight: 400;
    text-align: justify;
}

section.number {
    min-height: 236px;
    background-color: #FEE7DA;
    padding: 24px 0;
    display: flex;
    align-items: center;

}

section.number .number-item {
    position: relative;
    display: flex;
    justify-content: center;
    z-index: 1;
    /* margin: 0px 50px; */

}

section.number .number-item-image {
    width: 76px;
    height: 76px;
    margin-right: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 10px;
    background-color: #fff;
}

section.number .number-item .numbers-item-content {
    font-size: 32px;
    font-weight: 700;
    text-align: left;
    color: var(--secondaryColor);
}

section.number .number-item .numbers-item-des {
    padding-top: 4px;
    font-size: 16px;
    font-weight: 600;
    color: #000;
}

section.document .lastest-document-title {
    font-size: 32px;
    font-weight: 600;
    text-align: center;
    color: var(--primaryColor);
}

section.document .lastest-document-see-more {
    text-decoration: none;
    color: inherit;
}

a {
    text-decoration: none;
    color: inherit;
}

section.document .document-content-item-title {
    overflow: hidden !important;
    text-overflow: ellipsis;
    display: -webkit-box;
    font-size: 14px;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    margin-left: 12px;

}

section.document .lastest-document-see-more {
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    color: var(--secondaryColor);
}

section.document .document-content-item {
    padding: 16px;
    display: flex;
    align-items: center;
    font-size: 16px;
    font-weight: 400;
    border-radius: 10px;
    border: 2px solid transparent;
    box-shadow: 0 6px 12px 0 rgba(0, 0, 0, .078);
    transition: .2s;
    cursor: pointer;
}

section.document .document-content-item:hover {
    border-color: var(--secondaryColor);
    font-weight: 600;
}

.swiper {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}

.swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

section.home-feedback .feedback-item {
    position: relative;
    padding: 20px;
    border-radius: 20px;
    background-color: #fff;
    text-align: center;
    box-shadow: 0 6px 12px 0 rgba(0, 0, 0, .078);
}

section.home-feedback .feedback-avatar {
    width: 80px;
    height: 80px;
    margin: auto;
    border: 3px solid #fff;
    border-radius: 50%;
}

section.home-feedback .feedback-title {
    padding-top: 20px;
    font-weight: 600;
    font-size: 20px;
}

section.home-feedback .swiper-slide-active .feedback-title {
    padding-top: 20px;
    font-weight: 600;
    font-size: 24px;
    line-height: 40px;
}

section.home-feedback .swiper-slide-active .feedback-des {
    height: 20px;
    padding: 8px 0 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

section.home-feedback .feedback-des {
    height: 20px;
    padding: 8px 0 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

section.home-feedback .feedback-avatar>span {
    height: 80px !important;
    width: 80px !important;
    border-radius: 50% !important;
}

section.home-feedback .swiper-slide-active .feedback-avatar>span {
    height: 105px !important;
    width: 105px !important;
    border-radius: 50% !important;
    margin-top: -28px;
}

section.home-feedback .feedback-des-item {
    display: inline-flex;
    position: relative;
    font-size: 1.5rem;
    color: #faaf00;
    cursor: pointer;
    text-align: left;
    -webkit-tap-highlight-color: transparent;
    pointer-events: none;
    width: 100%;
    height: 20px;
    align-items: center;
    justify-content: center;
}

section.home-feedback .swiper-slide-active .feedback-content {
    font-size: 16px;
    color: #000;
    text-align: justify;
}

section.home-feedback .feedback-content {
    font-size: 14px;
    color: #5a6173;
    text-align: justify;
}

section.home-feedback .feedback-des-item>span {
    width: 20px;
}

section.home-feedback svg {
    color: inherit;
}

section.home-feedback .swiper-slide-active .feedback-image {
    display: block;
}

section.home-feedback .feedback-image {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    transform: translateY(-50%) translateX(-50%);
}

.home-feedback-swiper {
    padding: 80px;
}

section.menu-top .menu_list {
    align-items:
        center;
    background-color: #fff7f2;
    border-radius: 20px;
    color: #000000de;
    display: flex;
    line-height: 24px;
    margin: 30px 0px 0px;
    padding: 0px 24px;
    list-style: none;
    overflow-x: scroll;
}

/* section.menu-top .menu_list::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

section.menu-top .menu_list::-webkit-scrollbar-track {
    background: #fff7f2;
    border-radius: 10px;
}

section.menu-top .menu_list::-webkit-scrollbar-thumb {
    background: #ff792f;
    border-radius: 10px;
    transition: width 0.2s ease-in-out;
}

section.menu-top .menu_list::-webkit-scrollbar-thumb:hover {
    width: 12px;
    background: #ff5500;
} */



section.menu-top .menu_list .menu_item a {
    align-items: center;
    display: flex;
    flex-direction: column;
    font-weight: 600;
    justify-content: center;
    line-height: 27.2px;
    height: 28px;
    padding: 0px 24px;
    text-align: center;
    width: max-content;
    height: 64px;
    font-size: 16px;
    color: #000;
}

section.menu-top .menu_list .menu_item a.active {
    border-bottom: 2px solid #ff792f;
    color: #ff792f;
}

section.menu-top .swiperSubjects {
    background-color: #fff7f2 !important;
    border-radius: 8px;
    margin: 0 16px;
}

section.menu-top .swiperSubjects .next-subject::after,
section.menu-top .swiperSubjects .prev-subject::after {
    font-size: 24px !important;
    color: black;
}

section.menu-top .subject-list {
    padding: 0 1rem;
    background-color: inherit !important;
}

section.menu-top .subject-list .subject-item {
    width: max-content !important;
    cursor: pointer;
    background-color: inherit !important;
}

section.menu-top .subject-list .subject-item>a {
    padding: 1rem;
}

section.menu-top .subject-list .subject-item.active {
    border-bottom: 2px solid var(--secondaryColor);
}

section.menu-top .subject-list .subject-item.active>a {
    color: var(--secondaryColor);
}

section.breadcrumb a {
    color:
        #0009;
    display: inline;
    line-height: 24px;
    text-align: left;
}

section.breadcrumb a:hover {
    text-decoration: underline;
}

section.breadcrumb a.active {
    color: #ff792f;
}

section.breadcrumb i {
    color: #0009;
    display: flex;
    line-height: 24px;
    margin: 0px 8px;
    text-align: left;
    font-size: 11px;
}

section.list_exercise .exercise_menu {
    align-items: center;
    background-color: #fff;
    color: #000000de;
    display: flex;
    line-height: 24px;
    text-align: left;
    flex-direction: column;
    box-shadow: 0 6px 12px 0 rgba(0, 0, 0, .078);
    border-radius: 10px;
    flex: 1;
    background-color: #fff;
    overflow: hidden;
    margin: 20px 0;
}

section.list_exercise .exercise_menu.active .exercise_menu_header .icon_header i {
    transform: rotate(90deg);
}

section.list_exercise .exercise_menu .exercise_menu_header {
    width: 100%;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #e9e9e9;
    padding: 0 20px 0 12px;
    cursor: pointer;
}

section.list_exercise .exercise_menu .exercise_menu_header .icon_header {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

section.list_exercise .exercise_menu .exercise_menu_header .icon_header i {
    color:
        #000000de;
    display: inline-block;
    fill: #000000de;
    font-size: 12px;
    line-height: 27px;
    text-align: left;
    transition: 0.3s all linear;
}

section.list_exercise .exercise_menu .exercise_menu_header .exercise_menu_title {
    margin-left: 16px;
    padding: 16px 0;
}

section.list_exercise .exercise_menu .exercise_menu_header:hover .exercise_menu_title h3 {
    color: #ff792f;
}

section.list_exercise .exercise_menu .exercise_menu_header .exercise_menu_title h3 {
    color: var(--textColor);
    font-size: 20px;
    font-weight: 600;
    line-height: 30px;
    text-align: left;
    margin-bottom: 0;
}

section.list_exercise .exercise_menu .exercise_menu_header .exercise_menu_title .sub-title {
    color:
        #535353;
    font-size: 14px;
    line-height: 21px;
    padding: 4px 0px 0px;
    text-align: left;
}

section.list_exercise .exercise_menu .exercise_content {
    width: 100%;
    border-radius: 10px;
}

section.list_exercise .exercise_menu .exercise_content ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    padding: 0 32px;
    margin-bottom: 0;

}

section.list_exercise .exercise_menu .exercise_content .exercise_number {
    width: 30px;
    display: flex;
    align-items: center;
    position: relative;
    height: 80px;
}

section.list_exercise .exercise_menu .exercise_content .exercise_number::before {
    content: "";
    position: absolute;
    width: 2px;
    height: 100%;
    background: var(--secondaryColor);
    left: 50%;
    z-index: 1;
}

section.list_exercise .exercise_menu .exercise_content .exercise_number::after {
    content: "";
    position: absolute;
    width: 15px;
    bottom: 0;
    right: 0;
    z-index: 1;
    border-bottom: 1px solid #e9e9e9;
    z-index: 0;
}

section.list_exercise .exercise_menu .exercise_content .exercise_number span {
    padding-top: 3px;
    background-color: var(--secondaryColor);
    color: #fff;
    width: 30px;
    height: 30px;
    border-radius: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    font-weight: 700;
    font-size: 14px;
    z-index: 3;
}

section.list_exercise .exercise_menu .exercise_content .exercise_info .exercise_title {
    font-size: inherit;
    padding: 8px 0;
    margin-left: 10px;
}

section.list_exercise .exercise_menu .exercise_content .exercise_info .exercise_title h3 {
    font-size: 16px;
    color: var(--textColor);
    font-weight: 600;
    margin-bottom: 0;
}

section.list_exercise .exercise_menu .exercise_content .exercise_info .exercise_title .sub-title {
    padding-top: 4px;
    font-size: 14px;
    font-weight: 400;
    color: #535353;
}

section.list_exercise .exercise_menu .exercise_content .exercise_item {
    cursor: pointer;
    display: flex;
    align-items: center;
}

section.list_exercise .exercise_menu .exercise_content .exercise_item .exercise_info {
    border-bottom: 1px solid #e9e9e9;
    padding: 0 20px 0 12px;
    width: 100%;
}

section.list_exercise .exercise_menu .exercise_content .exercise_item:hover .exercise_title h3 {
    color: #ff792f;
}

section.list_exercise .exercise_menu .exercise_more span {
    height: 61px;
    margin-left: -32px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-top: 1px solid #e9e9e9;
    font-size: 14px;
    font-weight: 600;
    color: #0465d8;
    text-decoration: underline;
    cursor: pointer;
}

/* section.list_exercise .exercise_menu .exercise_content ul.remaining li.remaining_item {
    display: none ;
} */

section.ranking {
    background-color: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 6px 12px 0 rgba(0, 0, 0, .078);
    position: sticky;
    top: 30%;
}

section.ranking .ranking-header {
    padding: 24px 0 0;
    text-align: center;
}

section.ranking .ranking-title {
    margin-bottom: 4px;
    font-size: 16px;
    font-weight: 600;
    color: var(--primaryColor);
}

section.ranking .ranking-subtitle {
    font-size: 20px;
    font-weight: 600;
    color: var(--secondaryColor);
}

section.ranking .ranking-grades {
    display: flex;
    justify-content: space-between;
    margin-top: 24px;
    padding: 12px 24px;
    background-color: #fff7f4;
}

section.ranking .ranking-grades .ranking-grades-ratings,
section.ranking .ranking-grades .ranking-grades-name,
section.ranking .ranking-grades .ranking-grades-number-questions {
    font-weight: 600;
    font-size: 14px;
}

section.ranking .ranking-body ul li:not(:last-child) {
    border-bottom: 1px solid #e9e9e9;
}

section.ranking .ranking-body ul li {
    padding: 13px 0;
    display: flex;
    align-items: center;
    color: var(--textColor);
    font-weight: 400;
    font-size: 14px;
}

section.ranking .ranking-body .ranking-item.item-1 {
    background: linear-gradient(180deg, #ffdb5e 32.29%, #e99a00);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

section.ranking .ranking-body .ranking-item.item-2 {
    background: linear-gradient(180deg, #b4c6e1 17.6%, #667286 80.44%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

section.ranking .ranking-body .ranking-item.item-3 {
    background: linear-gradient(180deg, #f4bd89 17.6%, #d56d2c 80.44%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

section.ranking .ranking-body .ranking-item.number {
    padding: 0 25px;
    min-width: 20px;
    font-weight: 400;
}

section.ranking .ranking-body .ranking-item.name {
    padding: 0 4px;
    width: 50%;
    word-break: break-word;
}

section.ranking .ranking-body .ranking-item.score {
    overflow: hidden !important;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1 !important;
    position: relative;
    margin-left: auto;
    max-width: 28%;
    width: 20%;
    word-wrap: break-word;
    text-align: center;
    line-height: 20px;
    min-height: 20px;
}

section.ranking .ranking-body .ranking-item.avatar.top {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 50px;
    height: 50px;
    margin: 0 10px 0 40px;
}

section.ranking .ranking-body .ranking-item-avatar-wrapper {
    width: 40px;
    height: 40px;
    margin-bottom: 6px;
    border-radius: 50%;
    overflow: hidden;
    position: absolute;
    top: 5px;
    z-index: 1;
}

section.list_exercise .ranking_button {
    min-width: 64px;
    color: var(--primaryColor);
    outline: 0px;
    margin: 0px 0px 24px;
    text-decoration: none;
    padding: 6px 8px;
    border-radius: 4px;
    border: 1px solid var(--primaryColor);
    background-color: transparent;
    cursor: pointer;
}

section.list_exercise .ranking_button:hover {
    opacity: 1.2;
}

section.practive_level .title {
    color: #000000de;
    font-size: 24px;
    font-weight: 700;
    line-height: 36px;
    padding: 0 0 10px;
    text-align: center;
}

section.practive_level .practice-item-name {
    color: #000000de;
    line-height: 24px;
    font-weight: 600;
    display: inline-block;
    width: 170px;

}


section.practive_level .practice-item-progress-number {
    color: #949ba3;
    font-size: 13px;
    font-weight: 600;
    line-height: 20px;
    width: 40px;

}

section.practive_level .progress_bar_root {
    background-color: #e7ecef;
    border-radius: 5px;
    color: #000000de;
    font-weight: 600;
    line-height: 24px;
    width: 440px;
    height: 10px;
    position: relative;

}

section.practive_level .progress_bar_root .progress_bar {
    background-color: #40b4e5;
    color: #000000de;
    font-weight: 600;
    font-size: 24px;
    display: inline-block;
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    border-radius: 5px;

}

section.practive_level .progress_bar_root .progress_bar.lv-2 {
    background-color: #8ac53e;

}

section.practive_level .progress_bar_root .progress_bar.lv-3 {
    background-color: #ff9b2f;
}


section.practice_question_start .title h2 {
    color: #5e5e5e;
    font-size: 18px;
    font-weight: 700;
    line-height: 27px;
    padding: 20px 10px;
    margin-bottom: 0;

}

section.practice_question_start .title i {
    color: #000000de;
    font-size: 21px;
    line-height: 36px;

}

section.practice_question_start .practice_question_tip {
    border: 0.8px solid #dddfe4;
    border-radius: 6px;
    color: #000000de;
    font-size: 14px;
    line-height: 21px;
    height: 50px;
    margin-bottom: 24px;
}

section.practice_question_start .practice_question_tip_number {
    background-color: #dddfe4;
    border-radius: 4px 0 0 4px;
    color: #333333;
    font-size: 18px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 27px;
    height: 100%;
    width: 40px;
    position: relative;
}


section.practice_question_start .practice_question_tip_number .triangle {
    position: absolute;
    top: 0;
    left: 100%;
    width: 0;
    height: 0;
    border-top: 25px solid transparent;
    border-bottom: 25px solid transparent;
    border-left: 12px solid #dddfe4;
}

section.practice_question_start .practice_question_tip_des {
    color: #000000de;
    font-size: 14px;
    line-height: 24px;
    padding: 0 16px 0 32px;
}

section.practice_question_start .button_do_practice {
    display: flex;
    align-items: center;
    justify-content: center;

}

section.practice_question_start .button_do_practice button {
    border: 1px solid #ff792f !important;
    background-color: #ff792f;
    border-radius: 6px;
    color: #fff;
    font-weight: 600;
    line-height: 28px;
    padding: 8px 20px;
    text-align: center;
    border: none;
    transition: all .3s linear;

}

section.practice_question_start .button_do_practice button:hover {
    background-color: #fff;
    color: #ff792f;
}

section.modal_register,
section.modal_login,
section.modal_forget_password,
section.modal_change_password {
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 58%;
    text-align: center;
    z-index: 6;
    display: none;
}



section.modal_login form.login-form {
    padding: 16px;
    width: 100%;
    margin: 0px;
    border-radius: 20px;
    background-color: rgb(255, 255, 255);
    color: rgba(0, 0, 0, 0.87);
    box-shadow: rgba(0, 0, 0, 0.2) 0px 11px 15px -7px, rgba(0, 0, 0, 0.14) 0px 24px 38px 3px, rgba(0, 0, 0, 0.12) 0px 9px 46px 8px;
}

section.modal_login form#register {
    padding: 16px;
    width: 100%;
    margin: 0px;
    max-width: 700px;
    border-radius: 20px;
    background-color: rgb(255, 255, 255);
    color: rgba(0, 0, 0, 0.87);
    box-shadow: rgba(0, 0, 0, 0.2) 0px 11px 15px -7px, rgba(0, 0, 0, 0.14) 0px 24px 38px 3px, rgba(0, 0, 0, 0.12) 0px 9px 46px 8px;
}

section.modal_login form.login-form .title {
    margin: 0px;
    font-family: inherit;
    font-weight: 500;
    font-size: 1.25rem;
    line-height: 1.6;

}

section.modal_login form.login-form .title h1 {
    color: #29313a;
    font-size: 24px;
    font-weight: 600;
    text-align: center;
}

section.modal_register form.login-form .modal_login_body,
section.modal_login form.login-form .modal_login_body {
    overflow-y: auto;
    padding: 20px 24px;
}

section.modal_login form.login-form input {
    background: #fbfbfb;
    border: 1px solid #f1f3f5;
    border-radius: 10px;
    padding: 10px;
    margin: 10px 0;
    width: 100%;
    outline: none;
    padding: 12px 40px;
}

section.modal_login form.login-form .input_content {
    position: relative;
}

section.modal_login form.login-form .input_content i {
    position: absolute;
    top: 24px;
    left: 10px;
    font-size: 21px;

}

section.modal_login form.login-form .group_input,
section.modal_register form.login-form .group_input {
    text-align: left;
}

section.modal_login form.login-form .group_input .forget_password_link {
    color: var(--primaryColor);
    font-size: 18px;
    font-weight: 600;
    margin-top: 10px;
    margin-bottom: 30px;
    cursor: pointer;
    display: inline-block;
}

section.modal_login form.login-form .group_input .forget_password_link:hover {
    text-decoration: underline;
}

section.modal_login form.login-form .button_login {
    text-align: center;
}

section.modal_login form.login-form .button_login button {
    background: var(--secondaryColor);
    border-color: var(--secondaryColor) !important;
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    border-radius: 6px;
    padding: 7px 40px;
    margin-top: 10px;
    outline: none;
    border: none;
    margin-top: 30px;
    transition: all 0.3s linear;
}

section.modal_login form.login-form .button_login button:hover {
    transform: translateY(-10px);
}

section.modal_login form.login-form .divider::before,
section.modal_login form.login-form .divider::after {
    content: "";
    align-self: center;
    width: 100%;
    border-top: thin solid rgba(0, 0, 0, 0.12);
}

section.modal_login form.login-form .divider {
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

section.modal_login form.login-form .divider span {
    color: rgb(137, 137, 137);
    font-size: 18px;
    text-transform: uppercase;
    margin: 16px 0;
    font-weight: 400;
}

section.modal_login form.login-form .button_google {
    display: flex;
    align-items: center;
    justify-content: center;

}

section.modal_login form.login-form .button_google a {
    display: inline-block;
    background: #fff;
    color: #333;
    font-size: 16px;
    font-weight: 600;
    box-shadow: 0 4px 10px rgba(77, 82, 90, .25);
    border-radius: 10px;
    margin-top: unset;
    margin-bottom: 20px;
    padding: 7px 20px;
    min-width: 273px;
    border-color: var(--secondaryColor) !important;
    border: 1px solid;
    transition: all 0.3s linear;
}


section.modal_login form.login-form .button_google a:hover {
    transform: translateY(-6px);
}

section.modal_login form.login-form .text_register {
    text-align: center;
}

section.modal_login form.login-form .text_register span a {
    cursor: pointer;
    color: var(--primaryColor);

}

section.modal_login form.login-form .close_button {
    text-align: right;
    padding: 12px 24px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

section.modal_login form.login-form .close_button button:hover,
section.modal_register form.login-form .close_button button:hover {
    background-color: #ccc;

}

section.modal_login form.login-form .close_button button {
    height: 40px;
    width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: #fff;
    box-shadow: 0 4px 10px #e1e6f1;
    cursor: pointer;
    outline: none;
    border: none;
    transition: all 0.3s linear;
    color: var(--primaryColor);
}

section.modal_register form.login-form {
    padding: 16px;
    width: 100%;
    margin: 0px;
    max-width: 600px;
    border-radius: 20px;
    background-color: rgb(255, 255, 255);
    color: rgba(0, 0, 0, 0.87);
    box-shadow: rgba(0, 0, 0, 0.2) 0px 11px 15px -7px, rgba(0, 0, 0, 0.14) 0px 24px 38px 3px, rgba(0, 0, 0, 0.12) 0px 9px 46px 8px;
}

section.modal_register form#register {
    padding: 16px;
    width: 110%;
    margin: 0px;
    border-radius: 20px;
    background-color: rgb(255, 255, 255);
    color: rgba(0, 0, 0, 0.87);
    box-shadow: rgba(0, 0, 0, 0.2) 0px 11px 15px -7px, rgba(0, 0, 0, 0.14) 0px 24px 38px 3px, rgba(0, 0, 0, 0.12) 0px 9px 46px 8px;
}

section.modal_register form.login-form .title {
    margin: 0px;
    font-family: inherit;
    font-weight: 500;
    font-size: 1.25rem;
    line-height: 1.6;

}

section.modal_register form.login-form .title h1 {
    color: #29313a;
    font-size: 24px;
    font-weight: 600;
    text-align: center;
}

section.modal_register form.login-form .modal_register_body {
    overflow-y: auto;
    padding: 20px 24px;
}

section.modal_register form.login-form input,
section.modal_register form.login-form select {
    background: #fbfbfb;
    border: 1px solid #f1f3f5;
    border-radius: 10px;
    padding: 10px;
    margin: 10px 0;
    width: 100%;
    outline: none;
    padding: 12px 40px;
    color: #909090;
}

section.modal_register form.login-form .input_content {
    position: relative;
}

section.modal_register form.login-form .input_content i {
    position: absolute;
    top: 24px;
    left: 10px;
    font-size: 21px;

}

section.modal_register form.login-form .group_input .forget_password {
    color: var(--primaryColor);
    font-size: 18px;
    font-weight: 600;
    margin-top: 10px;
    margin-bottom: 30px;
    cursor: pointer;
    display: inline-block;
}

section.modal_register form.login-form .group_input .forget_password:hover {
    text-decoration: underline;
}

section.modal_register form.login-form .button_login {
    text-align: center;
}

section.modal_register form.login-form .button_login button {
    background: var(--secondaryColor);
    border-color: var(--secondaryColor) !important;
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    border-radius: 6px;
    padding: 7px 40px;
    margin-top: 10px;
    outline: none;
    border: none;
    margin-top: 30px;
    transition: all 0.3s linear;
}

section.modal_register form.login-form .button_login button:hover {
    transform: translateY(-10px);
}

section.modal_register form.login-form .divider::before,
section.modal_register form.login-form .divider::after {
    content: "";
    align-self: center;
    width: 100%;
    border-top: thin solid rgba(0, 0, 0, 0.12);
}

section.modal_register form.login-form .divider {
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

section.modal_register form.login-form .divider span {
    color: rgb(137, 137, 137);
    font-size: 18px;
    text-transform: uppercase;
    margin: 16px 0;
    font-weight: 400;
}

section.modal_register form.login-form .button_google {
    display: flex;
    align-items: center;
    justify-content: center;

}

section.modal_register form.login-form .button_google a {
    display: inline-block;
    background: #fff;
    color: #333;
    font-size: 16px;
    font-weight: 600;
    box-shadow: 0 4px 10px rgba(77, 82, 90, .25);
    border-radius: 10px;
    margin-top: unset;
    margin-bottom: 20px;
    padding: 7px 20px;
    min-width: 273px;
    border-color: var(--secondaryColor) !important;
    transition: all 0.3s linear;
    border: 1px solid;
}

section.modal_register form.login-form .button_google a:hover {
    transform: translateY(-6px);
}

section.modal_register form.login-form .text_register {
    text-align: center;
}

section.modal_register form.login-form .text_register span a {
    cursor: pointer;
    color: var(--primaryColor);

}

section.modal_register form.login-form .close_button {
    text-align: right;
    padding: 12px 24px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

section.modal_register form.login-form .close_button button {
    height: 40px;
    width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: #fff;
    box-shadow: 0 4px 10px #e1e6f1;
    cursor: pointer;
    outline: none;
    border: none;
    transition: all 0.3 linear;
    color: var(--primaryColor);
}

section.exam_content .quiz_item {
    padding: 10px 30px 50px;
    color: #000;

}

section.exam_content .quiz_item .quiz_level.easy {
    color: rgb(64, 180, 229);
}

section.exam_content .quiz_item .quiz_level.normal {
    color: rgb(138, 197, 62);
}

section.exam_content .quiz_item .quiz_level.difficult {
    color: rgb(255, 155, 47);
}

section.exam_content .quiz_item .quiz_level {
    text-align: right;
}

section.exam_content .quiz_item .quiz_level span {
    border-radius: 30px;
    text-align: center;
    font-weight: 600;
    font-size: 12px;
    background: #fff;
    box-shadow: 0 2px 8px hsla(0, 0%, 49%, .25);
    padding: 4px 10px;
    margin-right: 10px;
    min-width: 50px;
    display: inline-block;
    margin-left: auto;
}

section.exam_content .quiz_item .quiz_question {
    color: #1d1d1d;
    text-align: justify;
    position: relative;
}

section.exam_content .quiz_item .quiz_choice .quiz_choice_item {
    display: flex;
    cursor: pointer;
    padding: 10px;
    width: 100%;
    padding: 10px 4px;
    border-radius: 5px;
    border: 2px solid transparent;
    position: relative !important;
}

/* section.exam_content .quiz_item .quiz_choice .quiz_choice_item.selected {
    border: 2px solid #28c427 !important;
} */
section.exam_content .quiz_item .quiz_choice .quiz_choice_item.picking {
    background: #ececec;
    border-radius: 5px;
}

section.exam_content .quiz_item .quiz_choice .quiz_choice_item label {
    text-align: justify;
    color: #1d1d1d;
    flex-grow: 1;
    cursor: pointer;
    height: 100%;
    display: flex;
    margin-left: 8px;
}

section.exam_content .quiz_item .quiz_choice .quiz_choice_item:hover
    {
    background-color: #cccccc42;
}

section.exam_content .quiz_item .quiz_choice.picked .quiz_choice_item label {
    color: #aaa;
    font-weight: 500;
}

section.exam_content .quiz_item .quiz_choice .quiz_choice_item.incorrect_item label {
    text-decoration: line-through;
    color: #1d1d1d;
    font-weight: 500;
}

section.exam_content .quiz_item .quiz_choice .quiz_choice_item.correct_item label {
    color: #1d1d1d;
    font-weight: 500;
}

section.exam_content .quiz_item .quiz_choice .quiz_choice_item:hover,
section.exam_content .quiz_item .quiz_choice .quiz_choice_item:hover label {
    background: #ececec;
    border-radius: 5px;
}

section.exam_content .quiz_item .quiz_choice .quiz_choice_item:hover .quiz-choice-item-icon-svg path {
    stroke: #1d1d1d;
}

.exam_doing_header h1 {
    text-align: center;
    margin: 0;
    padding-bottom: 10px;
    font-size: 24px;
}

section.exam_content .exam_list_question {
    position: sticky;
    top: 120px;
}

section.exam_content .exam_list_question .exam_list_question_title {
    font-weight: 700;
    font-size: 16px;
    line-height: 24px;
    color: #1d1d1d;
    margin-bottom: 0;
}

section.exam_content .exam_list_question ul.exam_list_question_list {
    list-style: none;
    width: 100%;
    margin-top: 16px;
    max-height: 50vh !important;
    overflow-y: auto;
    padding: 0 5px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

section.exam_content .exam_list_question ul.exam_list_question_list .exam_list_question_item a {
    display: inline-block;
    padding: 4px;

}

section.exam_content .exam_list_question ul.exam_list_question_list .exam_list_question_item a.wrong_answer {
    background: #ff5252 !important;
    color: #fff !important;
}

section.exam_content .exam_list_question ul.exam_list_question_list .exam_list_question_item a.right_answer {
    background: #4caf50 !important;
    color: #fff !important;
}

section.exam_content .exam_count_correct .count_correct span {
    margin-left: 10px;
    color: #1d1d1d;
    font-weight: 500;
    font-size: 14px;
    line-height: 21px;
}

section.exam_content .exam_list_question_list .exam_list_question_item {
    margin-right: 6px;
    margin-bottom: 4px;
}

section.exam_content .exam_list_question_list .exam_list_question_item a {
    min-width: unset;
    padding: unset;
    font-family: inherit;
    border-radius: 10px;
    background: #f2f3f7;
    color: #777;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 5px;
    width: 100%;
    display: inline-block;
    min-width: 27px;
    text-align: center;
}

section.exam_content .exam_list_question_list .exam_list_question_item a.active {
    background: rgb(76, 175, 80) !important;
    color: white;
}

section.exam_content .btn-submit-quiz {
    font-weight: 500;
    border: 1.5px solid #777;
    color: #777;
    border-radius: 20px;
    height: 35px;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

#tablet-study-view-nav {
    position: fixed;
    bottom: 0;
    width: 100%;
    z-index: 1201;
    left: 0;
    background-color: #fff;
}

#tablet-study-view-nav.tablet-nav-open {
    z-index: 1200
}

#tablet-study-view-nav .tablet-study-main-nav {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    padding: 8px 0;
    background: #fff;
    border-radius: 20px 20px 0 0;
    box-shadow: 0 -4px 10px rgba(0, 0, 0, .05);
    z-index: 6;
    position: relative;
}

#tablet-study-view-nav .tablet-study-main-nav.study-test-view {
    grid-template-columns: repeat(3, 1fr) !important
}

#tablet-study-view-nav .tablet-study-main-nav.hide-practices {
    grid-template-columns: repeat(2, 1fr) !important
}

#tablet-study-view-nav .study-nav-item {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    cursor: pointer
}

#tablet-study-view-nav .study-nav-item-label {
    font-size: 10px;
    color: rgb(109, 108, 108);
}

#tablet-study-view-nav .study-nav-item svg path {
    color: rgb(109, 108, 108);
    fill: rgb(109, 108, 108);
}

#tablet-study-view-nav .study-nav-item.active .study-nav-item-label,
#tablet-study-view-nav .study-nav-item.active svg path,
#tablet-study-view-nav .study-nav-item:hover .study-nav-item-label,
#tablet-study-view-nav .study-nav-item:hover svg path {
    color: var(--primaryColor);
    fill: rgb(0, 122, 255);
}

#tablet-study-menu-item-content {
    padding-bottom: 46px;
    border-top-left-radius: 40px;
    border-top-right-radius: 40px
}

@keyframes floating-horizontal {
    0% {
        transform: translate(0)
    }

    50% {
        transform: translate(15px)
    }

    to {
        transform: translate(0)
    }
}

@keyframes floating-vertical {
    0% {
        transform: translate(0)
    }

    50% {
        transform: translateY(15px)
    }

    to {
        transform: translate(0)
    }
}

#question-palette-panel {
    max-height: 200px;
    width: 100%;
    position: fixed;
    /* top: 100%; */
    bottom: -46px;
    margin-bottom: 46px;
    z-index: 5;
    padding-top: 30px;
    padding-left: 10px;
    padding-right: 10px;
    background: rgb(242, 243, 247);
    padding-bottom: 30px;
    overflow-y: scroll;
    padding-bottom: 46px;
    border-top-left-radius: 40px;
    border-top-right-radius: 40px;
    transition: all 0.3s linear;
    transform: translateY(100%);
}

#question-palette-panel.active {
    transform: translateY(0);
    bottom: 0;
    /* margin-bottom: 46px;
    top: inherit;
    bottom: 0; */
}

#question-palette-panel .question-item {
    min-width: unset;
    padding: unset;
    font-family: inherit;
    border-radius: 10px;
    background: #fff;
    color: #777;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 5px;
    border: none;
}

#question-palette-panel .question-item.active {
    border: 2px solid var(--primaryColor);
    background: #fff;
    color: #1d1d1d;
}

#question-palette-panel .question-item span {
    display: inline-block;
    width: 40px;
    height: 40px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

section.modal_forget_password form.forget-password-form .input_content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

section.modal_forget_password form.forget-password-form input {
    width: 86% !important;
}

section.modal_forget_password form.forget-password-form .button_forget_password button {
    background: var(--secondaryColor);
    border-color: var(--secondaryColor) !important;
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    border-radius: 6px;
    padding: 7px 40px;
    margin-top: 20px;
    border: none;
    transition: all 0.3s linear;
    margin-bottom: 20px;
}

section.modal_forget_password form.forget-password-form .sub_title {
    font-size: 16px;
    color: inherit;
    text-align: left;
}

section.modal_forget_password form.forget-password-form .button_forget_password button:hover {
    transform: translateY(-6px);
}

section.modal_forget_password form.login-form {
    padding: 18px 30px;
    width: 100%;
    margin: 0px;
    border-radius: 20px;
    background-color: rgb(255, 255, 255);
    color: rgba(0, 0, 0, 0.87);
    box-shadow: rgba(0, 0, 0, 0.2) 0px 11px 15px -7px, rgba(0, 0, 0, 0.14) 0px 24px 38px 3px, rgba(0, 0, 0, 0.12) 0px 9px 46px 8px;
}

section.modal_forget_password form#register {
    padding: 16px;
    width: 100%;
    margin: 0px;
    max-width: 700px;
    border-radius: 20px;
    background-color: rgb(255, 255, 255);
    color: rgba(0, 0, 0, 0.87);
    box-shadow: rgba(0, 0, 0, 0.2) 0px 11px 15px -7px, rgba(0, 0, 0, 0.14) 0px 24px 38px 3px, rgba(0, 0, 0, 0.12) 0px 9px 46px 8px;
}

section.modal_forget_password form.login-form .title {
    margin: 0px;
    font-family: inherit;
    font-weight: 500;
    font-size: 1.25rem;
    line-height: 1.6;

}

section.modal_forget_password form.login-form .title h1 {
    color: #29313a;
    font-size: 24px;
    font-weight: 600;
    text-align: center;
}

section.modal_register form.login-form .modal_forget_password_body,
section.modal_forget_password form.login-form .modal_forget_password_body {
    overflow-y: auto;
    padding: 20px 24px;
}

section.modal_forget_password form.login-form input {
    background: #fbfbfb;
    border: 1px solid #f1f3f5;
    border-radius: 10px;
    padding: 10px;
    margin: 10px 0;
    width: 100%;
    outline: none;
    padding: 12px 18px;
}

section.modal_forget_password form.login-form .input_content {
    position: relative;
}

section.modal_forget_password form.login-form .input_content i {
    position: absolute;
    top: 24px;
    left: 10px;
    font-size: 21px;

}

section.modal_forget_password form.login-form .group_input,
section.modal_register form.login-form .group_input {
    text-align: left;
}

section.modal_forget_password form.login-form .group_input .forget_password {
    color: var(--primaryColor);
    font-size: 18px;
    font-weight: 600;
    margin-top: 10px;
    margin-bottom: 30px;
    cursor: pointer;
    display: inline-block;
}

section.modal_forget_password form.login-form .group_input .forget_password:hover {
    text-decoration: underline;
}

section.modal_forget_password form.login-form .button_login {
    text-align: center;
}

section.modal_forget_password form.login-form .button_login button {
    background: var(--secondaryColor);
    border-color: var(--secondaryColor) !important;
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    border-radius: 6px;
    padding: 7px 40px;
    margin-top: 10px;
    outline: none;
    border: none;
    margin-top: 30px;
    transition: all 0.3s linear;
}

section.modal_forget_password form.login-form .button_login button:hover {
    transform: translateY(-10px);
}

section.modal_forget_password form.login-form .divider::before,
section.modal_forget_password form.login-form .divider::after {
    content: "";
    align-self: center;
    width: 100%;
    border-top: thin solid rgba(0, 0, 0, 0.12);
}

section.modal_forget_password form.login-form .divider {
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

section.modal_forget_password form.login-form .divider span {
    color: rgb(137, 137, 137);
    font-size: 18px;
    text-transform: uppercase;
    margin: 16px 0;
    font-weight: 400;
}

section.modal_forget_password form.login-form .button_google {
    display: flex;
    align-items: center;
    justify-content: center;

}

section.modal_forget_password form.login-form .button_google button {
    background: #fff;
    color: #333;
    font-size: 16px;
    font-weight: 600;
    box-shadow: 0 4px 10px rgba(77, 82, 90, .25);
    border-radius: 10px;
    margin-top: unset;
    margin-bottom: 20px;
    padding: 7px 20px;
    min-width: 273px;
    border-color: var(--secondaryColor) !important;
    transition: all 0.3s linear;
}

section.modal_forget_password form.login-form .button_google button:hover {
    transform: translateY(-6px);
}

section.modal_forget_password form.login-form .text_register {
    text-align: center;
}

section.modal_forget_password form.login-form .text_register span a {
    cursor: pointer;
    color: var(--primaryColor);

}

section.modal_forget_password form.login-form .close_button {
    text-align: right;
    padding: 12px 24px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

section.modal_forget_password form.login-form .close_button button:hover {
    background-color: #ccc;

}

section.modal_forget_password form.login-form .close_button button {
    height: 40px;
    width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: #fff;
    box-shadow: 0 4px 10px #e1e6f1;
    cursor: pointer;
    outline: none;
    border: none;
    transition: all 0.3s linear;
    color: var(--primaryColor);
}

section.modal_forget_password .back_to_login {
    text-align: left;
}

section.modal_forget_password .back_to_login button {
    margin-bottom: 10px;
    color: var(--primaryColor);
    border: none;
    background: none;
    font-size: 16px;
    padding: 8px;
    border-radius: 5px;
    transition: all 0.2s linear;
}

section.modal_forget_password .back_to_login button:hover {
    text-decoration: none;
    background-color: rgba(0, 0, 0, 0.04);
}

section.modal_forget_password form.login-form .input_content label {
    color: #313334;
    font-size: 16px;
    font-weight: 600;
    width: 25%;
}

section.update_profile {
    margin-top: 100px;
}

section.update_profile .form-container {
    position: relative;
}

section.update_profile .form-container input,
section.update_profile .form-container select {
    padding: 10px 36px;
    border-radius: 10px;
    border: 1px solid #dae0ea;
    color: var(--textColor);
    font-weight: 500;
}

section.update_profile {
    padding: 20px 0;
}

section.update_profile .title {
    color: #29313a;
    font-size: 30px;
    font-weight: 700;
    text-align: center;
    padding-bottom: 30px;
    margin: 20px 0;
}

section.update_profile .form-container i {
    position: absolute;
    top: 16px;
    left: 10px;
    color:
        #0000008a;
}

section.update_profile .form-container-sex label {
    margin-right: 12px;
}

section.update_profile .change_password_button {
    margin-top: 24px;
    text-align: left;
}

section.update_profile .change_password_button button {
    align-items: center;
    background-color: #f1f4f8;
    border-color: #d5dde7;
    border-radius: 6px;
    border-style: solid;
    border-width: 0.8px;
    color: #333;
    display: inline-flex;
    font-size: 14px;
    font-weight: 500;
    justify-content: center;
    line-height: 23.8px;
    padding: 8px 12px;
    text-align: center;
    transition: all 0.3s linear;
}

section.update_profile .change_password_button button:hover {
    transform: translateY(-6px);
}

section.update_profile .update_profile_button {
    text-align: right;
}

section.update_profile .update_profile_button button {
    background-color: var(--secondaryColor);
    padding: 8px 20px;
    border-radius: 6px;
    color: #fff;
    border: none;
    transition: all 0.3s linear;
}

section.update_profile .update_profile_button button:hover {
    transform: translateY(-6px);
}

section.modal_change_password form.forget-password-form .input_content {
    display: flex;
    flex-direction: column;
}

section.modal_change_password form.forget-password-form input {
    width: 86% !important;
}

section.modal_change_password form.forget-password-form .button_forget_password button {
    background: var(--secondaryColor);
    border-color: var(--secondaryColor) !important;
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    border-radius: 6px;
    padding: 7px 40px;
    margin-top: 20px;
    border: none;
    transition: all 0.3s linear;
    margin-bottom: 20px;
}

section.modal_change_password form.forget-password-form .sub_title {
    font-size: 16px;
    color: inherit;
    text-align: left;
}

section.modal_change_password form.forget-password-form .button_forget_password button:hover {
    transform: translateY(-6px);
}

section.modal_change_password form.login-form {
    padding: 18px 30px;
    width: 100%;
    margin: 0px;
    border-radius: 20px;
    background-color: rgb(255, 255, 255);
    color: rgba(0, 0, 0, 0.87);
    box-shadow: rgba(0, 0, 0, 0.2) 0px 11px 15px -7px, rgba(0, 0, 0, 0.14) 0px 24px 38px 3px, rgba(0, 0, 0, 0.12) 0px 9px 46px 8px;
}

section.modal_change_password form#register {
    padding: 16px;
    width: 100%;
    margin: 0px;
    max-width: 700px;
    border-radius: 20px;
    background-color: rgb(255, 255, 255);
    color: rgba(0, 0, 0, 0.87);
    box-shadow: rgba(0, 0, 0, 0.2) 0px 11px 15px -7px, rgba(0, 0, 0, 0.14) 0px 24px 38px 3px, rgba(0, 0, 0, 0.12) 0px 9px 46px 8px;
}

section.modal_change_password form.login-form .title {
    margin: 0px;
    font-family: inherit;
    font-weight: 500;
    font-size: 1.25rem;
    line-height: 1.6;

}

section.modal_change_password form.login-form .title h1 {
    color: #29313a;
    font-size: 24px;
    font-weight: 600;
    text-align: center;
}

section.modal_register form.login-form .modal_change_password_body,
section.modal_change_password form.login-form .modal_change_password_body {
    overflow-y: auto;
    padding: 20px 24px;
}

section.modal_change_password form.login-form input {
    background: #fbfbfb;
    border: 1px solid #f1f3f5;
    border-radius: 10px;
    padding: 10px;
    margin: 10px 0;
    width: 100%;
    outline: none;
    padding: 12px 18px;
}

section.modal_change_password form.login-form .input_content {
    position: relative;
}

section.modal_change_password form.login-form .input_content i {
    position: absolute;
    top: 24px;
    left: 10px;
    font-size: 21px;

}

section.modal_change_password form.login-form .group_input,
section.modal_register form.login-form .group_input {
    text-align: left;
}

section.modal_change_password form.login-form .group_input .forget_password {
    color: var(--primaryColor);
    font-size: 18px;
    font-weight: 600;
    margin-top: 10px;
    margin-bottom: 30px;
    cursor: pointer;
    display: inline-block;
}

section.modal_change_password form.login-form .group_input .forget_password:hover {
    text-decoration: underline;
}

section.modal_change_password form.login-form .button_login {
    text-align: center;
}

section.modal_change_password form.login-form .button_login button {
    background: var(--secondaryColor);
    border-color: var(--secondaryColor) !important;
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    border-radius: 6px;
    padding: 7px 40px;
    margin-top: 10px;
    outline: none;
    border: none;
    margin-top: 30px;
    transition: all 0.3s linear;
}

section.modal_change_password form.login-form .button_login button:hover {
    transform: translateY(-10px);
}

section.modal_change_password form.login-form .divider::before,
section.modal_change_password form.login-form .divider::after {
    content: "";
    align-self: center;
    width: 100%;
    border-top: thin solid rgba(0, 0, 0, 0.12);
}

section.modal_change_password form.login-form .divider {
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

section.modal_change_password form.login-form .divider span {
    color: rgb(137, 137, 137);
    font-size: 18px;
    text-transform: uppercase;
    margin: 16px 0;
    font-weight: 400;
}

section.modal_change_password form.login-form .button_google {
    display: flex;
    align-items: center;
    justify-content: center;

}

section.modal_change_password form.login-form .button_google button {
    background: #fff;
    color: #333;
    font-size: 16px;
    font-weight: 600;
    box-shadow: 0 4px 10px rgba(77, 82, 90, .25);
    border-radius: 10px;
    margin-top: unset;
    margin-bottom: 20px;
    padding: 7px 20px;
    min-width: 273px;
    border-color: var(--secondaryColor) !important;
    transition: all 0.3s linear;
}

section.modal_change_password form.login-form .button_google button:hover {
    transform: translateY(-6px);
}

section.modal_change_password form.login-form .text_register {
    text-align: center;
}

section.modal_change_password form.login-form .text_register span a {
    cursor: pointer;
    color: var(--primaryColor);

}

section.modal_change_password form.login-form .close_button {
    text-align: right;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

section.modal_change_password form.login-form .close_button button:hover {
    background-color: #ccc;

}

section.modal_change_password form.login-form .close_button button {
    height: 40px;
    width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: #fff;
    box-shadow: 0 4px 10px #e1e6f1;
    cursor: pointer;
    outline: none;
    border: none;
    transition: all 0.3s linear;
    color: var(--primaryColor);
}

section.modal_change_password .back_to_login {
    text-align: left;
}

section.modal_change_password .back_to_login button {
    margin-bottom: 10px;
    color: var(--primaryColor);
    border: none;
    background: none;
    font-size: 16px;
    padding: 8px;
    border-radius: 5px;
    transition: all 0.2s linear;
}

section.modal_change_password .back_to_login button:hover {
    text-decoration: none;
    background-color: rgba(0, 0, 0, 0.04);
}

section.modal_change_password form.login-form .input_content label {
    color: #313334;
    font-size: 16px;
    font-weight: 600;
    width: 25%;
}

section.modal_change_password .button_change_password button {
    background: var(--secondaryColor);
    border-color: var(--secondaryColor) !important;
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    border-radius: 6px;
    padding: 7px 40px;
    margin-top: 10px;
    border: none;
    transition: all 0.3s linear;
}

section.modal_change_password .button_change_password button:hover {
    transform: translateY(-6px);
}

section.modal_change_password form.login-form {
    padding-bottom: 30px;
}

section.modal_change_password form.login-form input {
    flex-grow: 1;
}

section.update_profile .avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

section.update_profile .avatar img {
    width: 150px;
    height: 150px;
    object-fit: cover;
    border-radius: 50%;
}

section.update_profile .avatar input {
    position: absolute;
    width: 40px;
    height: 40px;
    right: 0;
    padding: 10px;
    bottom: 0;
    opacity: 0;
}

section.update_profile .avatar i {
    padding: 8px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    bottom: 0;
    right: 0;
    border-radius: 50%;
    background-color: #e4e6eb;
    cursor: pointer;
}

header .header .user-info {
    position: relative;
}

header .header .user-info .user_avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    cursor: pointer;
}

header .header .user-info .user_container {
    position: absolute;
    top: 110%;
    right: 0;
}

header .header .user-info .user_container ul {
    display: none;
    animation: fadeOut 0.3s linear;
    background-color: rgb(255, 255, 255);
    color: rgba(0, 0, 0, 0.87);
    box-shadow: rgba(0, 0, 0, 0.2) 0px 5px 5px -3px, rgba(0, 0, 0, 0.14) 0px 8px 10px 1px, rgba(0, 0, 0, 0.12) 0px 3px 14px 2px;
    list-style: none;
    padding: 0;
}

header .header .user-info .user_container.active ul {
    display: block;
    animation: fadeDown 0.3s linear;
}

header .header .user-info .user_container ul li a {
    display: flex;
    align-items: center;
    padding: 10px 16px;
    min-width: 150px;
    justify-content: flex-start;
}


header .header .user-info .user_container ul li a span {
    white-space: nowrap;
    font-size: 16px;
    font-weight: 300;
    margin-left: 12px;
}

header .header .user-info .user_container ul li a:hover {
    background-color: #ccc;
}

section.modal_change_password .show_password .icon i.active {
    display: inline-block !important;

}

section.modal_change_password .show_password {
    cursor: pointer;

}

section.modal_change_password .show_password span {
    font-size: 14px;
    margin-left: 10px;
}

@keyframes fadeDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
        transform: translateY(0);
    }

    to {
        opacity: 0;
        transform: translateY(-10px);
    }
}

.valid-feedback {
    display: none;
}

.was-validated :invalid~.invalid-feedback {
    display: none;
}

.was-validated .form-control:invalid {
    border-color: #000;
}

section.show_subject h1.title {
    font-size: 32px;
    font-weight: 600;
    color: var(--primaryColor);
    text-align: center;
    margin: 22px 0;
}

section.show_subject p.subtitle {
    text-align: center;
    font-size: 14px;
    color: #5a6173;
    margin-bottom: 20px;
    margin-top: 14px;
    line-height: 21px;
}

section.show_subject .item-category-grade {
    background-color: #fff;
    border-radius: 20px;
    margin-bottom: 6px;
    padding: 16px;
    overflow: hidden;
    box-shadow: 0 6px 12px 0 rgba(0, 0, 0, .078);
    transition: all .4s ease-in-out;
}

section.show_subject .item-category-grade a {
    display: inline-block;
    width: 100%;
}

section.show_subject .item-category-grade:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 20px 0 rgba(0, 0, 0, .239);
    border-radius: 10px !important;
}

section.show_subject .item-category-grade:hover .item-category-grade-image img {
    transform: scale(1.1);
    border-radius: 10px !important;
}

section.show_subject .item-category-grade-image {
    width: 100%;
    margin-bottom: 16px;
    overflow: hidden;
    border-radius: 10px !important;
}

section.show_subject .item-category-grade-image img {
    width: 274px;
    height: 205px;
    object-fit: cover;
    border-radius: 10px;
    transition: all 0.3s linear;
}

section.show_subject .item-category-grade:hover .infor-course .title-category-grade {
    color: var(--secondaryColor);
}

section.show_subject .infor-course .title-category-grade {
    font-size: 20px;
    font-weight: 600;
    overflow: hidden !important;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1 !important;
}

section.show_subject .infor-course .des-category-grade {
    font-size: 16px;
    color: #5a6173;
    text-align: justify;
    margin: 16px 0;
    overflow: hidden !important;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    line-height: 24px;
}

section.document_container {
    background-color: #fff7f2;
}

section.show_all_document .grade_category {
    display: flex;
    align-items: center;
    background-color: #fff;
    border-radius: 22px;
    height: 72px;
}

section.show_all_document .grade_category .grade_list {
    background-color: #fff;
    flex: 1;
    display: flex;
    align-items: center;
    height: 100%;
    border-radius: 22px;
    overflow-x: auto;
}


section.show_all_document .grade_category ul {
    padding: 0;
    margin: 0;
    list-style: none;
}


section.show_all_document .grade_category .exam_question_list {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #fff;
    border-radius: 6px;
    width: 300px;
    font-weight: 500;
    box-shadow: rgba(0, 0, 0, 0.24) 0px 3px 8px;
    max-height: 300px;
    overflow-y: auto;
    z-index: 10;
}


section.show_all_document .grade_category .exam_question_list .exam_question_item a {
    padding: 8px 12px;
    font-size: 16px;
    text-align: left;
    display: inline-block;
    width: 100%;
    height: 100%;
}



section.show_all_document .grade_category .grade_list .grade_item {
    height: 100%;
    font-size: 16px;
    font-weight: 600;
    color: #000;
    padding: 0 0.5rem;
}

section.show_all_document .grade_category .grade_list .grade_item>a {
    display: inline-block;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    padding: 0 24px;
    white-space: nowrap;
}

section.show_all_document .grade_category .grade_list .grade_item>a.active {
    color: var(--secondaryColor) !important;
    border-bottom: 3px solid var(--secondaryColor);
}

section.show_all_document .grade_category .grade_list .grade_item.list_question:hover+.exam_question_list {
    display: block;
    /* Make dropdown visible when hovering over list_question */
}

section.list_document .header {
    padding-top: 30px;
    text-align: center;
}

section.list_document .header .title {
    margin: 0 0 4px;
    font-size: 32px;
    font-weight: 600;
    color: var(--primaryColor);
}

section.list_document .header .subtitle {
    color: #000000de;
    line-height: 24px;
    margin: 16px 0px;
}

section.show_all_document .grade_category .list_question {
    height: 100%;
    padding: 0 24px;
    display: flex;
    align-items: center;
    font-size: 16px;
    font-weight: 600;
    color: #000;
    position: relative;
}

section.show_all_document .grade_category .list_question>a {
    height: 100%;
    display: flex;
    align-items: center;
}

section.show_all_document .grade_category .list_question.active>a {
    color: var(--secondaryColor) !important;
    border-bottom: 3px solid var(--secondaryColor);
}

section.show_all_document .grade_category .list_question:hover .exam_question_list {
    display: block;
}

section.show_all_document .grade_category .list_question .exam_question_list .exam_question_item:hover {
    background-color: #ccc;
}

section.list_document .search_group form {
    width: 100%;
}

section.list_document .search_group form .input_search {
    position: relative;
}

section.list_document .search_group form .input_search input {
    padding: 12px 34px;
    border: none;
    box-shadow: rgba(99, 99, 99, 0.2) 0px 2px 8px 0px;
}

section.list_document .search_group form .input_search i {
    position: absolute;
    top: 18px;
    left: 11px;
}




section.list_document .search_group form .select_box select {
    padding: 12px 34px;
}

section.list_document .search_group form button {
    padding: 12px 34px;
    text-align: center;
    border: none;
    border-radius: 6px;
    background-color: var(--secondaryColor);
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    white-space: nowrap;
}

section.document_panel {
    padding: 30px 0;
}

section.document_panel .document_content {
    padding: 30px;
    border-radius: 20px;
    background-color: #fff;
    box-shadow: 0 6px 12px 0 rgba(0, 0, 0, .078);
    margin-bottom: 24px;
}

section.document_panel .document_content .title {
    padding-bottom: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

section.document_panel .document_content .title h2 {
    font-size: 20px;
    font-weight: 600;
    color: var(--primaryColor);
}

section.document_panel .document_content .document_body .document_link {
    display: flex;
    align-items: center;
    padding: 16px;
    font-size: 16px;
    font-weight: 400;
    border-radius: 10px;
    border: 2px solid transparent;
    box-shadow: 0 6px 12px 0 rgba(0, 0, 0, .078);
    transition: .2s;
    cursor: pointer;
    margin-bottom: 22px;

}

section.document_panel .document_content .document_body .no_data_available {
    text-align: center;
}

section.document_panel .document_content .document_body .document_link .des {
    overflow: hidden !important;
    text-overflow: ellipsis;
    display: -webkit-box;
    font-size: 14px;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    margin-left: 12px;
}

section.document_panel .document_content .document_body .document_link:hover {
    border-color: var(--secondaryColor);
    font-weight: 600;
}

section.document_panel .document_content .title .show_more {
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    color: var(--secondaryColor);
}

section.document_panel .pagination {
    display: flex;
    align-items: center;
    justify-content: center;
}

section.document_panel .pagination ul {
    list-style: none;
    display: flex;
    align-items: center;
    padding: 0;
    margin: 0;
}

section.document_panel .pagination ul li.next,
section.document_panel .pagination ul li.prev {
    font-size: 12px;

}

section.document_panel .pagination ul li.next.disabled,
section.document_panel .pagination ul li.prev.disabled {
    opacity: 0.38;
    font-size: 12px;
}


section.document_panel .pagination ul li a {
    border-radius: 50%;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 8px;
}

section.document_panel .pagination ul li.active a {
    color: rgb(255, 255, 255);
    background-color: rgb(25, 118, 210);

}

section.filter_header {
    margin-top: 100px;
    padding: 50px 0;
}

.swiper {
    width: 100%;
    height: 100%;
}

.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}

.swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

section.filter_header .header .title {
    color: #29313a;
    font-size: 30px;
    font-weight: 700;
    text-align: center;
    padding-bottom: 30px;
}

section.filter_header .filter_header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 50px;
}

section.filter_header .filter_header .grades select {
    font-size: 18px;
    font-weight: 700;
    color: var(--primaryColor);
    height: 52px;
    padding: 12px 14px;
    line-height: unset;
    margin-bottom: -8px;
    min-height: 1.7em !important;
    box-shadow: rgba(0, 0, 0, 0.35) 0px 5px 15px;
    border: none;
    border-radius: 10px;
}

section.filter_header .filter_header .grades {
    height: 100%;
}

section.filter_header .filter_header .subjects {
    width: 84%;
    height: 100%;
}

section.filter_header .swiper-button-prev:after,
section.filter_header .swiper-rtl .swiper-button-next:after {
    content: 'prev';
    font-size: 19px;
    font-weight: 700;
    color: #000;
}

section.filter_header .swiper-button-next:after,
section.learning_result.swiper-rtl .swiper-button-prev:after {
    font-size: 19px;
    font-weight: 700;
    color: #000;
}

section.filter_header .swiper-button-next.swiper-button-disabled,
section.filter_header .swiper-button-prev.swiper-button-disabled {
    display: none;
}

section.filter_header .subjects .learning_result_swiper {
    font-size: 18px;
    font-weight: 700;
    color: var(--primaryColor);
    height: 52px;
    line-height: unset;
    margin-bottom: -8px;
    min-height: 1.7em !important;
    box-shadow: rgba(0, 0, 0, 0.35) 0px 5px 15px;
    border: none;
    border-radius: 10px;
}

section.filter_header .subjects .learning_result_swiper .learning_filter_link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: var(--primaryColor);
    transition: all .25s;
    min-height: unset;
    padding: 0 24px;
}

section.learning_result .outcome {
    box-shadow: unset;
    border: 1px solid rgba(0, 0, 0, 0.2);
    overflow-x: auto;
    margin-bottom: 20px;
    transition: box-shadow 300ms cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 4px;
    padding: 0;
    margin-top: 20px;
}

section.learning_result .outcome-result {
    display: table;
    width: 100%;
    border-collapse: collapse;
    border-spacing: 0px;
    min-width: 650px;
}

section.learning_result .outcome-result tr th,
section.learning_result .outcome-result tr td {
    text-align: center;
}

section.learning_result .outcome-result tr th {
    line-height: 1.5rem;
    display: table-cell;
    vertical-align: inherit;
    border-bottom: 1px solid rgb(224, 224, 224);
    text-align: center;
    padding: 16px;
    color: rgba(0, 0, 0, 0.87);
    font-size: 16px;
    font-weight: 600;
    width: 300px;
    min-width: 130px;
}

section.learning_result .outcome-result tr td {
    font-weight: 400;
    font-size: 0.875rem;
    line-height: 1.43;
    display: table-cell;
    vertical-align: inherit;
    border-bottom: 1px solid rgb(224, 224, 224);
    text-align: center;
    padding: 16px;
    color: rgba(0, 0, 0, 0.87);

    max-width: 100%;
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: #d0d0d0 #f9f9f9;
}

section.learning_result .outcome-result tbody tr:hover {
    background-color: rgba(0, 0, 0, .05);
    cursor: pointer;
    border: none;
}

section.learning_result .outcome-result .do_exam {
    min-width: 64px;
    background-color: rgb(0, 165, 165) !important;
    color: rgb(255, 255, 255) !important;
    outline: 0px;
    margin: 0px;
    text-decoration: none;
    border-width: 1px;
    border-style: solid;
    border-color: rgb(0, 165, 165);
    border-image: initial;
    border-radius: 50px;
    padding: 4px 12px;
    white-space: nowrap;
}

section.learning_result .outcome-result .do_exam i {
    font-size: 10px;
}

section.learning_result .title h2 {
    font-weight: bold;
    font-size: 18px;
}

section.learning_result_pagination {
    display: flex;
    align-items: center;
    margin-top: 20px;

}

section.learning_result_pagination .total_page {
    font-size: 13px;
    color: rgb(95, 125, 149);
}

section.learning_result_pagination .pagination .button_prev button,
section.learning_result_pagination .pagination .button_next button {
    border: none;
    outline: none;

}

section.learning_result_pagination .pagination .button_prev button i,
section.learning_result_pagination .pagination .button_next button i {
    font-size: 13px;
    opacity: 0.4;

}

section.learning_result_pagination .page_buttons {
    display: flex;
}

section.learning_result_pagination .page_buttons .btn {
    background-color: rgba(0, 0, 0, 0.08);
    color: #fff;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 2px;
}

section.learning_result_pagination .page_buttons .btn.active {
    background-color: var(--primaryColor) !important;
}

footer.footer .main-footer .logo {
    display: inline-block;
    width: 100%;
}

footer.footer .main-footer .logo img {
    width: 100%;
    object-fit: cover;
}

#loading_container {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(0, 0, 0, 0.2);
    z-index: 9;
    display: none;
}

#loading {
    width: 60px;
    aspect-ratio: 4;
    background: radial-gradient(circle closest-side, #000 90%, #0000) 0/calc(100%/3) 100% space;
    clip-path: inset(0 100% 0 0);
    animation: l1 1s steps(4) infinite;
    z-index: 10;
}

@keyframes l1 {
    to {
        clip-path: inset(0 -34% 0 0)
    }
}

section.reset_password {
    margin-top: 100px;
    padding: 40px 0;
}

section.reset_password .title {
    color: #29313a;
    font-size: 24px;
    font-weight: 600;
    text-align: center;
}

section.reset_password .reset_password_form p.des {
    height: 3px;
}

section.reset_password .reset_password_form .form-group {
    display: flex;
    align-items: center;
    margin: 12px 0;
}

section.reset_password .reset_password_form .form-group label {
    color: #313334;
    font-size: 16px;
    font-weight: 600;
    width: 25%;
}

section.reset_password .reset_password_form .submit_button {
    display: flex;
    align-items: center;
    justify-content: center;
}

section.reset_password .reset_password_form button {
    background: var(--secondaryColor);
    border-color: var(--secondaryColor) !important;
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    border-radius: 6px;
    padding: 7px 40px;
    margin-top: 10px;
    border: none;
    transition: all 0.3s linear;
}

section.reset_password .reset_password_form button:hover {
    transform: translateY(-6px);
}

section.document_detail .document_title h1 {
    margin: 0 0 4px;
    font-size: 32px;
    font-weight: 600;
    color: var(--primaryColor);
}

section.document_detail .document_date_create {
    font-size: 14px;
    font-weight: 400;
    color: rgba(0, 0, 0, 0.87);
}

section.document_detail .document_summary {
    margin-top: 30px;
    color: #5a6173;
}

section.document_detail .document_view .document_view_title {
    padding: 30px 30px 20px;
    font-size: 20px;
    font-weight: 600;
    color: var(--primaryColor);
}

section.document_detail .document_view {
    position: relative;
    border-radius: 20px;
    background-color: #fff;
    box-shadow: 0 6px 12px 0 rgba(0, 0, 0, .078);
}

section.document_detail .document_view .document_view_action {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 30px 30px;
}

section.document_detail .document_view .document_view_action button {
    min-width: 170px;
    height: 48px;
    border-radius: 6px;
    border: 1px solid var(--secondaryColor);
    color: var(--secondaryColor);
    font-size: 16px;
    font-weight: 600;
    background-color: #fff;
    transition: all 0.4s linear;
}

section.document_detail .document_view .document_view_action button:hover {
    transform: translateY(-6px);
}


section.document_detail .document_list {
    height: 1000px;
}

section.document_detail .document_detail_footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-bottom: 30px;
}

section.document_detail .document_detail_footer h3 {
    color: #000000de;
    display: flex;
    justify-content: space-between;
    line-height: 24px;
    padding: 20px 30px 30px;
    font-size: 21px;
    font-weight: bold;
}

section.document_detail .document_detail_footer .document_detail_footer_action {
    align-items: center;
    background-color: #ff792f;
    border-color: #000;
    border-radius: 10px;
    border-style: solid;
    border-width: 0.8px;
    box-shadow: #00000040 0px 4px 4px 0px;
    color: #fff;
    display: inline-flex;
    font-size: 24px;
    font-weight: 600;
    justify-content: center;
    line-height: 40.8px;
    padding: 6px 8px;
    text-align: center;
    position: relative;
    width: 220.6px;
    height: 75.82px;
    background: var(--secondaryColor);
    border-radius: 10px;
    border: 1px solid #000;
    box-shadow: 0 4px 4px 0 rgba(0, 0, 0, .251);
    font-size: 24px;
    font-weight: 600;
    color: #fff;
    transition: all 0.4s linear;
    cursor: pointer;
}

section.document_detail .document_detail_footer .document_detail_footer_action:hover {
    background-color: var(--secondaryColor);
    transform: translateY(-4px);
    box-shadow: 0 0 10px 10px rgba(255, 121, 47, .3), 0 13px 18px 0 rgba(255, 121, 47, .35);
}

section.document_detail .document_detail_footer .document_detail_footer_action::after {
    content: "";
    position: absolute;
    top: 98%;
    left: 24px;
    width: 34.94px;
    height: 26.94px;
    display: block;
    clip-path: polygon(25% 0, 100% 0, 0 100%);
    background: var(--secondaryColor);
}

section.document_detail .category_topic {
    height: 524px;
    padding: 30px;
    border-radius: 20px;
    background-color: #fff;
    box-shadow: 0 6px 12px 0 rgba(0, 0, 0, .078);
}

section.document_detail .category_topic .title h3 {
    position: relative;
    font-size: 24px;
    font-weight: 600;
    z-index: 2;
}

section.document_detail .category_topic .category_list {
    margin-top: 20px;
    list-style: none;
    padding: 0;
    max-height: 380px;
    overflow: auto
}

section.document_detail .category_topic .category_item a {
    display: flex;
    align-items: center;
    font-weight: 600;
    line-height: 24px;
    padding: 12px 0
}

section.document_detail .category_topic .category_item a span {
    margin-left: 10px;
}

section.document_search_sidebar {
    height: 218px;
    padding: 30px;
    border-radius: 20px;
    background-color: #fff;
    box-shadow: 0 6px 12px 0 rgba(0, 0, 0, .07);
}

section.document_search_sidebar .title h3 {
    margin: 0;
    font-size: 20px;
    font-weight: 600;
    color: var(--primaryColor);
}

section.document_search_sidebar form#search_sidebar {
    position: relative;
}

section.document_search_sidebar form#search_sidebar i {
    position: absolute;
    top: 17px;
    left: 12px;
}

section.document_search_sidebar form#search_sidebar input {
    font: inherit;
    letter-spacing: inherit;
    color: currentColor;
    padding: 4px 0 5px;
    height: 1.4375em;
    margin: 0;
    display: block;
    min-width: 0;
    width: 100%;
    padding: 24px 0;
    padding-left: 34px;
    border: none;
    box-shadow: rgba(0, 0, 0, 0.1) 0px 4px 12px;
    margin-top: 20px;
    margin-bottom: 18px;
    outline: none;
    border-radius: 4px;
}

section.document_search_sidebar form#search_sidebar button {
    background-color: var(--secondaryColor);
    transform: translateY(-4px);
    border: none;
    width: 100%;
    text-align: center;
    border-radius: 5px;
    color: #fff;
    padding: 8px;
    font-weight: bold;
    transition: all 0.3s linear;
}

section.document_search_sidebar form#search_sidebar button:hover {
    transform: translateY(-6px);
}

section.home_slider .home_slider_content img {
    width: 100%;
    object-fit: cover;
}

section.home_slider .home_slider_content {
    padding-bottom: 50px;
}

.swiper-pagination-bullet {

    flex-direction: row;
    width: 24px;
    height: 24px;
    text-align: center;
    line-height: 20px;
    font-size: 12px;
    color: #fff;
    opacity: 1;
    background: #c2cccb;

}

.swiper-pagination-bullet-active {
    color: #fff;
    background: var(--secondaryColor);
}

.otp-field {
    flex-direction: row;
    column-gap: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.otp-field input {
    height: 45px;
    width: 42px;
    border-radius: 6px;
    outline: none;
    font-size: 1.125rem;
    text-align: center;
    border: 1px solid #ddd;
}

.otp-field input:focus {
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.1);
}

.otp-field input::-webkit-inner-spin-button,
.otp-field input::-webkit-outer-spin-button {
    display: none;
}

.resend {
    font-size: 12px;
}

section.section_introduce .title {
    font-weight: bold;
}

section.section_introduce .have-bg {
    background-color: var(--hoverSecondaryColor);
    color: #fff;
}

section.section_introduce .content .title {
    font-weight: bold;
}

section.section_introduce .content .desc {
    font-size: 20px;

}

.checkbox-wrapper-4 * {
    box-sizing: border-box;
}

.checkbox-wrapper-4 .cbx {
    -webkit-user-select: none;
    user-select: none;
    cursor: pointer;
    border-radius: 6px;
    overflow: hidden;
    transition: all 0.2s ease;
    display: inline-block;
}

.checkbox-wrapper-4 .cbx:not(:last-child) {
    margin-right: 6px;
}

.checkbox-wrapper-4 .cbx span {
    float: left;
    vertical-align: middle;
    transform: translate3d(0, 0, 0);
}

.checkbox-wrapper-4 .cbx span:first-child {
    position: relative;
    width: 22px;
    height: 22px;
    border-radius: 6px;
    transform: scale(1);
    border: 2px solid #cccfdb;
    transition: all 0.2s ease;
    box-shadow: 0 1px 1px rgba(0, 16, 75, 0.05);
}


.checkbox-wrapper-4 .cbx span:last-child {
    line-height: 18px;
    text-align: center;
}

.checkbox-wrapper-4 .cbx:hover span:first-child {
    border-color: #07f;
}

.checkbox-wrapper-4 .inp-cbx {
    position: absolute;
    visibility: hidden;
}

.checkbox-wrapper-4 .inp-cbx:checked+.cbx span:first-child {
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgb(76, 175, 80);
    border-color: #07f;
    animation: wave-4 0.4s ease;
}

.checkbox-wrapper-4 .inp-cbx:checked+.cbx span:first-child i.fa {
    display: block !important;
}

.checkbox-wrapper-4 .cbx span:first-child i.fa {
    color: #fff;
    transition: all 0.3s ease;
    transition-delay: 0.1s;
    transform: translate3d(0, 0, 0);
}

.checkbox-wrapper-4 .inline-svg {
    position: absolute;
    width: 0;
    height: 0;
    pointer-events: none;
    user-select: none;
}

@media screen and (max-width: 640px) {
    .checkbox-wrapper-4 .cbx {
        width: 100%;
        display: inline-block;
    }
}

@-moz-keyframes wave-4 {
    50% {
        transform: scale(0.9);
    }
}

@-webkit-keyframes wave-4 {
    50% {
        transform: scale(0.9);
    }
}

@-o-keyframes wave-4 {
    50% {
        transform: scale(0.9);
    }
}

@keyframes wave-4 {
    50% {
        transform: scale(0.9);
    }
}

.border-true {
    border-color: rgb(76, 175, 80) !important;
}

.border-false {
    border-color: #e52009 !important;
}

.checkbox-wrapper-4 .inp-cbx-true:checked+.cbx span:first-child {
    background: rgb(76, 175, 80) !important;
}

.checkbox-wrapper-4 .inp-cbx-false:checked+.cbx span:first-child {
    background-color: #e52009 !important;
}

.btn-submit {
    background: rgb(76, 175, 80) !important;
}

@media only screen and (max-width: 1200px) {

    header .header-right>ul {
        display: none;

    }

    header .header-right ul li a {
        font-size: 14px;
    }

    header .header-right .btn-login {
        margin-left: 12px;

    }

    .icon-menu i:not(.active) {
        display: inline;
        /* Hiển thị icon còn lại */
    }

    header .header-right .icon-menu {
        display: block !important;
    }

    header .header-right .icon-menu i.active {
        display: flex !important;


    }

    header .header-right .icon-menu {
        padding: 10px;
        cursor: pointer;
        width: 50px;
        height: 50px;
        display: flex !important;
        align-items: center;
        justify-content: center;
        text-align: center;
        border-radius: 50%;
        color: #000;
    }

    header .header-right .icon-menu:hover {
        background-color: #ccc;

    }

    header .header-right>ul {
        background-color: rgb(255, 255, 255);
        color: rgba(0, 0, 0, 0.87);
        overflow-y: auto;
        display: flex;
        flex-direction: column;
        height: 100%;
        width: 60%;
        ;
        z-index: 1200;
        position: fixed;
        top: 0px;
        left: 0px;
        flex: 1 0 auto;
        outline: 0px;
        transform: translateX(-100%);
        transition: 0.3s all linear;
        justify-content: flex-start;
        align-items: flex-start;
        padding: 0;
    }

    header .header-right>ul li {
        margin: 0;
        width: 100%;
    }

    header .header-right>ul li a {
        width: 100%;
    }

    header .header-right>ul.active {
        transform: translateX(0);
        box-shadow: rgba(0, 0, 0, 0.2) 0px 8px 10px -5px, rgba(0, 0, 0, 0.14) 0px 16px 24px 2px, rgba(0, 0, 0, 0.12) 0px 6px 30px 5px;


    }

    header .header-right>ul>li:hover {
        transform: none;
    }



    header .header-right>ul li ul {
        border: none;
        padding: 0 12px;
    }

    header .header-right>ul li ul li:hover {
        background-color: transparent;
    }

    header .header-right ul li a {
        font-weight: 300;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    header .header-right>ul li ul {
        position: static;

    }

    header .header-right>ul>li:hover ul {
        display: none;
    }
}

@media (max-width: 992px) {
    section.document_detail .document_view .document_view_action button {
        min-width: unset;
        width: 136px;
        font-size: 14px;
    }
}

@media only screen and (max-width: 768px) {
    section.update_profile .avatar img {
        width: 100px;
        height: 100px;
    }
}

@media (max-width: 576px) {
    footer .footer-right-title p {
        border-bottom: 1px solid #ff792f;
        width: 100%;
        font-size: 16px;
    }

    footer .footer-right-title.footer-social p {
        border: none;
    }

    footer .footer-right ul {
        display: none;
    }

    footer .footer-right .footer-right-item:nth-child(2) {
        margin-top: 0;
    }

    footer .footer-right .footer-right-title {
        display: flex;
        align-items: center;
        justify-content: space-between;
        cursor: pointer;
    }

    footer .footer-right .footer-right-title i.active {
        display: block;
        font-size: 20px;
        font-weight: bold;
    }

    section.modal_register,
    section.modal_login,
    section.modal_forget_password,
    section.modal_change_password {
        width: 90%;
    }

    header .header-right .btn-login {
        margin-left: 0px;
        color: #000;
    }
}

@media (min-width: 577px) {
    header .header-right .btn-login {
        max-height: 48px;
        font-size: 16px;
        font-weight: 600;
        background-color: #fff;
        border-radius: 6px;
        border: 1px solid var(--secondaryColor);
        margin-left: 4px;
        transition: transform 0.3s linear;
        will-change: transform;
        padding: 8px 12px;
        white-space: nowrap;
    }


    header .header-right .btn-login:hover {
        color: #fff;
        background-color: var(--secondaryColor);
        transform: translateY(-6px);
    }

    header .header-right .btn-login {
        color: var(--secondaryColor);
    }
}