html,
body {
	margin: 0;
	padding: 0;
	overflow: hidden;
	width: 100%;
	height: 100%;
	background-color: #30414B;
	/*background-color: #F5F3ED;*/
}

canvas {
	margin: auto;
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	height: auto !important;
	width: auto !important;
	max-width: 100% !important;
	max-height: 100% !important;
}