.colourstyle {	font-family: Verdana, Arial, Helvetica, sans-serif;	line-height: normal;	text-decoration: none;	color: #666666;}.colourstyles {	filter: Invert;}.colourstyleactive {	font-family: Verdana, Arial, Helvetica, sans-serif;	line-height: normal;	text-decoration: none;	color: #000033;}.colourstyenormal {	font-family: Verdana, Arial, Helvetica, sans-serif;	line-height: normal;	text-decoration: none;	color: #333333;}