#youtube_modal_overlay {
	position: fixed;
	display: none;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 100000;
	background-color:rgba(0,0,0,0.80);
	cursor: pointer;
}
.youtube_center {
	max-width: 800px;
	margin: 3% auto 0;
}
.video {
	position: relative;
	width: 100%;
	padding-top: 56.25%;
}
.video iframe {
	position: absolute;
	top: 0;
	right: 0;
	width: 100%;
	height: 100%;
}