.gallery-video {
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.gallery-video.gallery-video--short {
    aspect-ratio: 9 / 16;
    margin-left: auto;
    margin-right: auto;
    max-width: 540px;
}

.gallery-video iframe {
    border: 0;
    display: block;
    height: 100%;
    width: 100%;
}