/**
 * tab
 */
.course-tabs {
    display: flex;
    column-gap: 6px;
}

.course-tabs .course-tab {
    padding: 12px 20px;
    border-radius: 12px 12px 0 0;
    color: rgba(255, 255, 255, .7);
    cursor: pointer;
}

.course-tabs .tab-active {
    color: #fff;
}

.course-tabs .course-tab:nth-child(1n) {
    background-color: #3663B8;
}

.course-tabs .course-tab:nth-child(2n) {
    background-color: #29AD94;
}

.course-tabs .course-tab:nth-child(3n) {
    background-color: #3290D9;
}

.course-tab-border1 {
    border: 2px solid #3663B8;
}

.course-tab-border2 {
    border: 2px solid #29AD94;
}

.course-tab-border3 {
    border: 2px solid #3290D9;
}

@media (max-width: 1038px) {
    .course-tabs {
        display: flex;
        justify-content: space-between;
        column-gap: 6px;
    }

}

@media (max-width: 767.98px) {
    .course-list a {
        width: 100%;
    }
}


.kc-scroll {
    display: flex;
    width: 100%;
    overflow-x: scroll;
    box-sizing: border-box;
    column-gap: 20px;
}

.kc-scroll img {
    width: 300px;
    height: 170px;
    object-fit: cover;
    border-radius: 6px;
}

.kc-scroll a {
    display: block;
    text-decoration: none;
    transition: background-color 300ms;
}

.kc-scroll a:hover {
    background-color: #eee;
}

.kc-title {
    width: 300px;
    text-align: center;
    padding: 12px 0 0 0;
    color: #1E2027CC;
}

.kc-type {
    width: 300px;
    text-align: center;
    padding: 0 0 20px 0;
    color: rgba(125, 128, 138, 0.8);
    font-size: .8rem;
}

.px-list {
    box-sizing: border-box;
    display: flex;
    overflow-x: scroll;
    column-gap: 20px;
}

.px-list img {
    width: 340px;
    height: 200px;
    user-select: none;
}


.px-list::-webkit-scrollbar {
    display: none;
    scrollbar-width: none;
    scrollbar-color: transparent transparent;
}

.px-list .px-title {
    text-align: center;
    color: #9C633B;
    line-height: 2.5rem;
}