html,
body {
	width: 100%;
	height: 100%;
	overflow: hidden;
}

body {
	margin: 0;
	padding: 0;
	color: #fff;
	background-color: #000;
}

canvas {
	-webkit-tap-highlight-color: transparent;
	tap-highlight-color: transparent;
	-webkit-user-select: none;
	user-select: none;
	cursor: pointer;
}