tbody .preis {
	border: 1px solid black;
}
.tbHeader {
	font-weight: bold;
	background-color: ButtonShadow;

}
.PreisCell {
	font-weight: bold;
	background-color: Silver;
}

.preis td {
	text-align: center;
	padding: 5px 5px 5px 5px;
	border: 1px solid ThreedDarkShadow;
font-weight:bold;
}