#table_classes
{
	empty-cells:show;
	border-collapse:collapse;
	width:100%;
}

#table_classes td, #table_classes th
{
	text-align:center;
	border:1px solid maroon;
	margin:0;
}

#table_classes .bottom
{
	border-bottom:2px outset maroon;
}

#table_classes .right
{
	border-right:2px outset maroon;
}

#table_classes th.empty
{
	border:none;
}
#table_classes .true
{
	background-color:Lime;
}

#table_classes .false
{
	background-color:#CCC;
}

#table_classes td.titre
{
	font-weight:bold;	
}