.banner-div>div>h3{
    display: inline-block;
    padding: 10px 20px;
    background-color: var(--bg-color-1);
}

.more-btn{
    display: inline-block;
    width: 220px;
    height: 52px;
    line-height: 52px;
    font-size: 20px;
    border-radius: 26px;
    color: var(--text-color-2);
    background-color: var(--text-color-1);
    text-align: center;
}

@media screen and (max-width: 768px) {

    .more-btn{
        display: block;
        margin: 0 auto 20px;
        width: 160px;
        height: 36px;
        line-height: 36px;
        font-size: 16px;
        border-radius: 18px;
    }
}

.course-section h3{
    background: none;
    height: auto;
    padding: 0 0 0 10px;
    color: var(--bg-color-1);
}