article {
	background-color: #EEE;
}
h1 {
	color: #CCC;
	text-shadow: 0px 0px 0.6em #555, 0.02em 0.02em 0.15em #000;
	font-size: 4vh;
	}

.sideblauw {
	top: 25vh;
	background-color: #66A;
}
.vakblauw {
	width: 400px;
	float: left;
	margin: 1em;
	padding: 1em;
	background-color: #337;
	border: solid 0.2em #AAC;
	color: #AAC;
}

#drawing {
	position: absolute;
	top: 0;
	left: 0;
	display: block;
	width: 100vw;
	height: 100vh;
}