.txt {	font-family: Arial, Helvetica, sans-serif;	font-size: 11px;	color: #FFFFFF;}.chap {	font-family: Arial, Helvetica, sans-serif;	font-size: 21px;	font-weight: bold;	color: #FFFF66;}.partie {	font-family: Arial, Helvetica, sans-serif;	font-size: 12px;	font-weight: bold;	color: #FFFF66;}.txtgros {	font-family: Arial, Helvetica, sans-serif;	font-size: 12px;	font-weight: bold;	color: #FFFFFF;}