html, body {
	width: 100%;
	height: 100%;
  margin: 0px;
  padding: 0px;
	display: flex;
	justify-content: center;
	align-items: center;
}

html {
	flex-direction: column;
}

body {
	flex-direction: row;
	overflow: hidden;
	background: #ffffff;
}

canvas {
	margin: auto;
	display: block;
  width: 100vmin !important;
  height: 100vmin !important;
}