table.visible {
	border:1px solid black;
	margin:2px;
	padding:5px;
}

table.visible td,th {
	padding:5px;
}

table.visible th {
 	color:				#012e5c;
	background-color: 	#F2F2F2;
 	/*background-color:#012e5c;
 	color:white;*/
}

p.important {
	background-color:#ffcccc;
	padding:5px;
}

.important {
	background-color:#ffcccc;
}

td.uebung {
	background-color:#ccff99;
}

td.vorlesung {
	background-color:#ffcc99;
}