#header_navigation li.refteam a
{
	background:url(../images/menu-top.gif) no-repeat;
	background-position:-83px -168px;
	color:transparent;
	display:block;
	width:102px;
	height:84px;
}

#header_navigation li.refteam a:hover
{
	background-position:-83px -84px;
}


#presentation
{
	margin-left:15px;
	/*border: thin solid #000000;*/
	border:3px solid #4D0000;
	border-collapse:collapse;
	width: 95%;
	text-align: left;
}

#presentation th 
{
	font-size : 1em;
	font-family:monospace;
	border:1px solid #4D0000;
	padding:5px;
	background-color:#e8e8e8;
	width:25%;
}

#presentation td
{
	font-size : 0.8em;
	font-family:sans-serif;
font-size:80%;
border:1px solid #4D0000;
padding:5px;
text-align:left;
}