.lesson-carousel {
    width: 100%;
    overflow: hidden;
}

.owl-item {
    display: inline-block;
}

.owl-nav {
    display: flex;
    width: 100%;
    justify-content: space-between;
    margin-left: auto;
    margin-right: auto;
    max-width: 100px;
    cursor: pointer;
    font-size: 28px;
}

.testimonial .text-holder {
    display: none;
}

.testimonial .img-holder img {
    height: 200px;
    width: 100%;
    object-fit: cover;
    object-position: center;
    padding: 10px;
}

.img-preview {
    position: fixed;
    transform: translate(-50%, -50%);
    top: 50%;
    left: 50%;
}

.img-preview-bg {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(0,0,0,0.8);
}