div.oefening {
	user-select: none;
	cursor: pointer;
}

div.opgave {
	border: 1px solid white;
	padding: 12px;
}

div.vraag {
	border: 1px solid white;
	padding: 8px 4px;
}

div.oefening.focused {
	border-top: 1px solid black;
	border-bottom: 1px solid #c0c0c0;
	border-left: 1px solid black;
	border-right: 1px solid black;
	background-color: white;
	box-shadow: rgb(0, 0, 0, 0.4) 3px 3px 4px;
}

.oefening .info, div.oefening .uitwerkingen {
	display: none;
}

#context-info {
	height: 50px;
	position: absolute;
	display: none;
	border: 1px solid black;
	background-color: #f0f0f0;
	padding: 4px 8px;
	box-sizing: border-box;
	box-shadow: rgb(0, 0, 0, 0.4) 3px 0px 4px;
}

#context-info .naam {
	font-size: 12pt;
	font-weight: bold;
	color: #404040;
	overflow: hidden;
}
#context-info .details {
	font-size: 10pt;
	overflow: hidden;
	text-wrap: nowrap;
	text-overflow: ellipsis;
}

#context-uitwerkingen {
	position: absolute;
	display: none;
	border: 1px solid black;
	border-top: none;
	background-color: white;
	color: black;
	padding: 4px;
	box-sizing: border-box;
	padding: 4px 12px;
	font-size: 12pt;
	box-shadow: rgb(0, 0, 0, 0.4) 3px 3px 4px;
}