article {
	background-color: #EEE;
	}
h1 {
	color: #8AC;
	text-shadow: 0px 0px 0.6em #469, 0.02em 0.02em 0.15em #000;
	font-size: 4vh;
	}

.sideblauw {
	top: 25vh;
	background-color: #66A;
}
.vakblauw {
	width: 450px;
	float: left;
	margin: 1em;
	padding: 1em;
	background-color: #337;
	border: solid 0.2em #AAC;
	color: #AAC;
}

#map {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	display: block;
	border: 1px solid #888;
	background-color: #CCC;
	background-image: url("images/grid100x100d10.gif");
	background-repeat: repeat;
	z-index: 1;
	}
#cat{
	display: block;
	position: absolute;
	top: 0px;
	left: 0px;
	opacity: 1;
	z-index: 2;
	}
#smap {
	position: absolute;
	top: 0px;
	left: 0px;
	z-index: 3;
	}
#map, #smap, #cat{
	width: 400px;
	height: 400px;
	}
#partlabel {
	position: absolute;
	background-color: #FFF;
	color: #000;
	font-size: 1.3em;
	font-weight: bold;
	border: 1px solid #000;
	border-radius: 10px;
	padding: 5px 8px;
	z-index: 5;
	display: none;
	}

button {
	float: left;
	clear: both;
	padding: 2px 5px;
	margin: 10px 0px;
	background-color: #FFE000;
	border: 1px solid #E0C000;
	border-radius: 5px;
	cursor: pointer;
	}