section.video-section {
    padding: 40px 0;
    background-color: #f8f9fa;
}

.mt-10 {
    margin-top: 10px;
}

.collection-big .collection-post {
    height: 390px;
}

.collection-big .collection-post .inner-collection {
    height: 390px;
}

.collection-big .collection-post .inner-collection img {
    min-height: 390px;
    width: auto;
}

.collection-small .collection-post {
    height: 178px;
}

.collection-small .collection-post .inner-collection {
    height: 178px;
}

.collection-small .collection-post .inner-collection img {
    height: 178px;
    width: auto;
}

.collection-small .collection-post .inner-collection a.hover-post {
    top: 0px;
    width: 100%;
    margin-top: 50px;
}