.rental_preview_video_block {
    width: 100%;
    margin-bottom: -100px;
    top: -130px;
    position: relative;
    display: flex;
}

.rental_preview_video_block.rental_detail{
    margin-bottom: -130px;
}

@media only screen and (max-width: 640px) {
    .rental_preview_video_block {
        margin-bottom: -70px;
        top: -100px;
    }

    .rental_preview_video_block.rental_detail {
        margin-bottom: -100px;
    }
}

.rental_video_preview {
    width: 100%;
}