body.demo {
	background-color: black;
	height: 100vh;
	margin: 0;
	width: 100vw;
}

.demo__video {
	bottom: 0;
	height: 100%;
	left: 0;
	position: fixed;
	right: 0;
	top: 0;
	width: 100%;
	
	object-fit: contain;
}

.demo__play-link {
	background: transparent url("play.png") center center no-repeat;
	background-size: 100px;
	border: none;
	display: block;
	bottom: 0;
	height: 100%;
	left: 0;
	opacity: 1;
	position: fixed;
	right: 0;
	top: 0;
	width: 100%;
	z-index: 1;
}

.demo__play-link span {
	display: block;
	overflow: hidden;
	text-indent: -999em;
}

body.demo.is-playing .demo__play-link {
	opacity: 0;
}