html,body {
    font-family: 'Open Sans', sans-serif;
    font-weight: 300;
    font-size: 14px;
    color: #222;
    background: #f1f1f1;
}

:root {
    --color-primary: #044c9b
}

h1,h2,h3,h4,h5,h6,a {
    font-family: 'Open Sans', sans-serif;
}
.banner img{
    width: 100%;
}
table,
iframe {
    width: 100% !important;
    /* min-height: 550px; */
}
.single__title {
    font-size: 1.8rem;
    margin-bottom: 24px;
    font-weight: 500;
}

@media (min-width: 1200px) {
    .container-xl {
        max-width: 1550px !important;
    }
    .box__main a {
        color: #0629d5;
        font-size: 1.2rem;
        font-weight: 300;
        letter-spacing: 0.5px;
    }
}

.active-course {
    background: #4caf50!important;
    width: 100%;
    box-shadow: none;
    height: 60px;
    font-weight: 100;
    font-size: 1.5rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}
.slick-arrow {
    height: 35px;
    width: 35px;
    border: 1px solid #054c9b;
    background: #fff;
}
.next {
    margin-left: 20px;
}
.block__title h1, .block__title h2, .block__title h3, .block__title h4, .block__title h5, .block__title h6, .block__title span {
    text-transform: uppercase;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 0;
    padding-bottom: 5px;
}
.block__title {
    margin-bottom: 50px;
}
.block__title p {
    font-weight: 300;
    font-size: 1.5rem;
    margin: 0;
}
.tab__main .tab-item li a {
    font-size: 1.2rem;
    line-height: 2rem;
    letter-spacing: 0.3px;
    color: #333;
}

/**
Box Card Course 

*/
.box--course {
    box-shadow: 0.1px 0.1px 12px #00000008;
    border-radius: 10px;
    border: 1px solid #f1f1f1;
    box-sizing: border-box;
    overflow: hidden;
}
.box--course .meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.box--course .box-wrap {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.box--course .meta .detail a {
    min-width: 130px;
    margin: 0;
    font-size: 1rem;
    letter-spacing: 1px;
    box-sizing: border-box;
    box-shadow: none;
    /* border: 1px solid var(--color-primary); */
    height: 100%;
    font-weight: 400;
}
.box--course .box__image {
    height: 335px;
    width: 100%;
}
.box--course .box__image img {
    height: 100%;
    width: 100%;
    object-fit: cover;
}
.box--course {
    position: relative;
}
.detail {
    /* position: absolute; */
    height: fit-content;
    width: fit-content;
    /* background: #00000061; */
    top: 0;
    left: 0;
    z-index: 1;
    /* opacity: 0;
    visibility: hidden; */
    transition: 0.3s;
}
.format-content ul {
 list-style: none;
}
.format-content ol {
    list-style: none;
   }
.box--course .title h4 {
    min-height: 50px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}
.box--course .title h4 a {
    font-weight: bold;
    
}
/* .box--course:hover .detail {
    opacity: 1;
    visibility: visible;
} */
.box--course .btn-overlay {
    height: 100%;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.box--course .btn--detail {
    display: inline-block;
    padding: 0em 4em;
    background: #fff;
    box-shadow: none;
    color: #000 !important;
    position: relative;

    height: 50px;
    line-height: 50px;
   font-size: 1.3rem;
   box-shadow: 0.4px 0.4px 12px #0002;
}
.box--course .btn--detail span {
    font-weight: 500;
}

.box--course .btn--detail:hover {
    color: #fff !important;
    background: var(--color-primary);
}


/* Panel teacher */
.class-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1em;
    border: 1px solid #f1f1f1;
    background: #fafafa;
    border-radius: 3px;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
}

.class-teacher {
    display: flex;
    flex-direction: column-reverse;
    margin-bottom: 10px;
}
.class-teacher .group {
    display: flex;
    flex-direction: row;
    gap: 15px;
}
.class-header__toggle {
    height: 40px;
    width: 40px;
}
.class-header__mark button {
    height: 100%;
    min-width: 150px;
    border: 1px solid #f1f1f1;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    background: var(--color-primary);
    color: #fff;
    border-radius: 3px;
}
.archive--course .archive__title p {
    font-size: 1.4rem;
}
.block--author {
    min-height: 600px;
    padding: 1.5em 1em;
}
.block--author .block__title{
    margin: 0;
 
}
.block--author .block__main {
    margin-bottom: 3em;
}
.box__setting .notification {
    width: 100%;
    background: #fafafa;
    display: inline-block;
    box-shadow: none;
    height: 50px;
    color: #333 !important;
    border: 1px solid #f1f1f1;
    text-align: center;
    font-size: 1rem;
}
.box__setting .notification i{
    color: #333 !important;
}
.box__setting .notification .label{
    color: #333;
    width: 20px;
    height: 20px;
    line-height: 1.2rem;
    font-size: 0.9rem;
    font-weight: normal;
    border: 1px solid #f3f3f3;
    background: #fafafa;
}


.tab__main .tab-item {
    list-style: none;
}
.tab__main .tab-item li {
    margin-bottom: 0px;
}
.tab__main .tab-item li::before {
    content: "\f0da";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    width: 15px;
    display: inline-block;
    color: #1465c0;
}
.class-header__title {
    font-size: 1.1rem;
    max-width: 600px;
}
.class-header__title span.label {
    height: 22px;
    width: 22px;
    margin: 0;
    line-height: 22px;
    font-size: 0.8rem;
    color: #fff;
    background: #034c9b;
}
.class-header__title .count {
    font-size: 0.9rem;
    font-weight: 500;
    margin-top: 10px;
}
.class-header__title strong {
    font-weight: 700;
    letter-spacing: 0.5px;
}
.class-header__toggle button {
    width: 40px;
    height: 40px;
    padding: 0;
    border: none;
    background: transparent;
}
.class-header__toggle svg {
    width: 30px;
    height: 30px;
    color: var(--color-primary);
}

.class-header__methodmark span {
    margin-bottom: 5px;
    display: block;
}
.student-score .form-group {
    width: 100%;
}
.wrap-course .students {
    display: none;
}

.wrap-course .class-header__toggle .btn-toggle {
    transform: rotate(-90deg);
}
.wrap-course  .rota .btn-toggle {
    transform: rotate(0deg);
}
.tab--course .tab__control li {
    font-size: 1.2rem;
    font-weight: 500;
    padding-right: 40px;
}