BODY { background-color: #ffffff; color: #FFFFFF;} 


#main { position: absolute; height: 598px; width: 598px; background-color: #ffffff; margin-left: -299px; margin-top: -299px; left: 50%; top: 50%;}

.block1 { position: relative;  ;display: block; float: left; height: 198px; width: 198px;  margin-top: 1px; margin-left: 1px; }

.block1 { position: relative; ; display: block; float: left; height: 198px; width: 198px;  margin-top: 1px; margin-left: 1px; }

.block4 { position: relative; ; display: block; float: right; height: 397px; width: 397px;  margin-top: 1px; margin-right: 1px; }

.block9 { position: relative; ; display: block; float: right; height: 598px; width: 598px;  margin-top: 1px; margin-right: 1px; }

.block2v { position: relative; ; display: block; float: left; height: 397px; width: 198px;  margin-top: 1px; margin-left: 1px; }
.block2h { position: relative; ; display: block; float: left; height: 198px; width: 397px;  margin-top: 1px; margin-left: 1px; }

#noir { background-color: #000000; }
#gris { background-color: #777777; }


td {
	vertical-align: middle;
	text-align: center;
}