html, body {
	width: 100%;
	height: 100%;
  margin: 0px;
  padding: 0px;
  text-align: center;
}

body {
	overflow: hidden;
  touch-action: none;
	background: #111;
}

main { 
	width: 100%;
	height: 100%; 
  display: flex;
  align-items: center;
  justify-content: center;
}

canvas {
	width: 100% !important;
	height: auto !important;
	max-width: 1000px !important;
}