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;
	touch-action: none;
	background: black;
}

canvas {
	margin: auto;
	display: block;
}

* {
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
	-moz-osx-font-smoothing: grayscale;
	-webkit-font-smoothing: antialiased;
	-webkit-tap-highlight-color: transparent;
	-webkit-touch-callout: none;
	-webkit-user-select: none;
	/* Chrome all / Safari all */
	-moz-user-select: none;
	/* Firefox all */
	-ms-user-select: none;
	/* IE 10+ */
	user-select: none;
}