.youtube-thumbnail-embed-block {
	position: relative;
	width: 100%;
	height: 0;
	padding-bottom: 52%;
}

.youtube-thumbnail-embed-block .embed {
	position: absolute;
	top: 0;
	left: 0;
	bottom: 0;
	right: 0;
	width: 100%;
	height: 100%;
	z-index: 1;
	display: none;
}

.youtube-thumbnail-embed-block .embed iframe {
	width: 100%;
	height: 100%;
}

.youtube-thumbnail-embed-block .embed-thumbnail {
	position: absolute;
	top: 0;
	left: 0;
	bottom: 0;
	right: 0;
	width: 100%;
	height: 100%;
	z-index: 1;
	display: block;
	object-fit: cover;
}