body {
	background-color: #FFFFFF;
	background-image: url('none');
	margin-top: 0;
	margin-left: 0;
	margin-width: 0;
	margin-higdth: 0
}.haupttab {
	height: 90%;
	width: 100%;
	text-align: left;
	vertical-align: top;
}
td {
font-family: Verdana, Arial, Helvetica, sans-serif;
text-transform: none;
	color: #000000;
	font-size: 11px;
	font-style: normal;
	line-height: normal;
	font-weight: normal;
	font-variant: normal;
	text-decoration: none;
}
.tdkopf {
	text-align: left;
	vertical-align: top;
	height: 84px;
	width: 792px;
}
.tdkachel {
	background-attachment: fixed;
	background-image: url('../ingenieur/background/spacer.gif');
	background-repeat: repeat-x;
	background-position: left bottom
}
.tdnavi {
	text-align: left;
	vertical-align: top;
	height: 220px;
	width: 117px;
}
.tdlogo {
	text-align: left;
	vertical-align: top;
	height: 220px;
	width: 180px;
}
.tdinhalt {
	text-align: left;
	vertical-align: top;
	width: 495px;
	background-attachment: fixed;
	background-image: url('../ingenieur/background/gbloesungen.jpg');
	background-repeat: no-repeat;
	background-position: right bottom

}
.untentab {
	text-align: left;
	vertical-align: top;
	width: 100%;
	height: 44px;
	background-image: url('../ingenieur/background/spacer.gif');

}
.inhalttab {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 11px;
	font-style: normal;
	line-height: normal;
	font-weight: normal;
	font-variant: normal;
	text-transform: none;
	color: #333333;
	text-decoration: none;
	text-align: left;
	vertical-align: top;
	width: 495px;
	margin: 0px;




}
.tdabstand {
	width: 50px;
	text-align: right;
	vertical-align: top;

}
.tdhaupt {
	text-align: justify;
	vertical-align: top;
}
a:link {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	text-transform: none;
	color: #336699;
	font-size: 11px;
	font-style: normal;
	line-height: normal;
	font-weight: bold;
	font-variant: normal;
	text-decoration: underline;
}
a:visited {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	text-transform: none;
	color: #336699;
	font-size: 11px;
	font-style: normal;
	line-height: normal;
	font-weight: bold;
	font-variant: normal;
	text-decoration: underline;
}
a:hover {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 11px;
	font-style: normal;
	line-height: normal;
	font-weight: bold;
	font-variant: normal;
	text-transform: none;
	color: #FF9900;
	text-decoration: underline;
}
.tdunterlogo {
	text-align: left;
	vertical-align: text-bottom;
}