/*----------------- Definitionen für Materialtabellen -------------------*/.mtdarkgrey {   valign: middle;   text-align: center;   background : #4A5F5F;}.mtlightgrey {   valign: middle;   text-align: center;   background : #E3E6E7;}.mtcentralgrey {   valign: top;   text-align: center;   height: 13px;   line-height: 13px;   	margin-top: 2px;	font-size: 11px;	padding: 0px;  	margin: 0px; 	   background : #B6BEC1;}.mtwhite {   valign: top;   text-align: center;   height: 13px;   line-height: 11px;   	margin-top: 2px;	font-size: 11px;   	padding: 0px;		margin: 0px;   background : #FFFFFF;}.mtinfotext {	font-size: 11px;	color: #000000;	line-height:11px;	margin-top: 2px;	margin-left: 6px;	margin-right: 6px;	margin-bottom: 2px;	text-align: left;}