html, body {
	margin: 0;
	padding: 0;
	overflow: hidden;
	background-color: #1C#1C#1C;
	background-position: center;
	display: flex;
	justify-content: center;
	align-items: center;
	height: 100vh;
}

#matterCanvas {
	justify-self: center;
	align-items: center;
	position: absolute;
	height: 100%;
	width: 100%;
}