html,
body {
	margin: 0;
	height: 100%;
}

#app {
	width: 100%;
	height: 100%;
}

canvas {
	display: block;
	width: 100%;
	height: 100%;
}

#fboPv {
	position: fixed;
	top: 12px;
	right: 12px;
	width: min(22vmin, 220px);
	height: min(22vmin, 220px);
	z-index: 1;
	pointer-events: none;
	image-rendering: pixelated;
	background: #111;
}