table {
	border-collapse: collapse;
}

table, td {
	padding: 0px;
	border-bottom:1px dotted #CECECE;
	border-right:1px solid #CECECE;
}

table {
	width: 540px;
}

td {
	width: 16%;
}

.strich {
	border-top:1px solid #000;
}
.sonder {
	background: #CCCCCC;
}

.vortraege {
	background: #33CC00;
}

.gastvortraege {
	background: #FF00CC;
}

.seminare {
	color: white;
	background: blue;
}

.organisation {
	background: yellow;
}

.symposien {
	color: white;
	background: #F00;
}

.aktuell {
	color: white;
	background: #85008F;
}