html, body {
	margin: 0;
	padding: 0;
	overflow: none;
	width: 100vw;
	height: 100vh;
}

canvas {
	display: block;
	width: 100vw;
	height: 100vh;
}

#controls {
	position: absolute;
	top: 1vh;
	right: 1vw;
}