body {   background-image:url("graphics/bg1.gif");   margin-top:20px;   margin-bottom:40px;   }   a{text-decoration:none; color:#3399cc}a:hover{text-decoration:none; color:#ffffff;background:#99cccc}.text_1 {	color:#ffffff;	font-size:11px;	font-wight:bold;	text-align:center;	vertical-align:middle;}.text_2 {	color:#808080;	font-size:10px;	text-align:left;	vertical-align:middle;}.text_3 {	color:#808080;	font-size:10px;	text-align:center;	vertical-align:middle;}.text_4 {	color:#808080;	font-size:11px;	font-wight:bold;	text-align:left;	vertical-align:middle;}