/*#screensaver {
	display: block;
}
#video {
	display: none;
}*/
html, head, body {
	width: 100%;
	height: auto;
	padding: 0;
	margin: 0;
}


.content {
	display: block;
	width: 100%;
	height: auto;
	position: absolute;
	top: 0;
	left: 0;
}
#button1 {
	display: block;
	width: 500px;
	height: 350px;
	position: absolute;
	top: 0;
	left: calc(50vw - 275px);
	background: rgba(255, 255, 255, 0.5);
	opacity: 0;
}
#button2 {
	display: block;
	width: 100px;
	height: 100px;
	position: absolute;
	bottom: 0;
	right: 0;
	background: rgba(255, 255, 255, 0.5);
	opacity: 0;
}