html,
body {
	height: 100%;
	overflow: hidden;
}
#app {
	font-family: "Avenir", Helvetica, Arial, sans-serif;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	text-align: center;
	color: #2c3e50;
	position: fixed;
	top: 0px;
	left: 0px;
	width: 100%;

	canvas {
		background: #fff;
		width: 1080px;
		height: 800px;
		position: fixed;
		top: 0px;
		left: 50%;
		margin-left: -540px;
	}
}

#hovermove {
	position: fixed;
	width: 450px;
	bottom: 5px;
	left: 50%;
	transform: translateX(-50%);
	background: rgba(0, 0, 0, 0.3);
	padding: 3px 6px;
	font-family: courier new, arial, sans-serif;
	color: #fff;
}