#presentation{
	float:left;
	width:772px;
	margin-left:20px;
}
#top_presentation{
	height:35px;
	background-image:url(../images/heads/head_presentation.jpg);
	background-repeat:no-repeat;
}
#body_presentation{
	border-left:1px #D3D3D1 solid;
	border-right:1px #D3D3D1 solid;

	background-image:url(../images/contenu/bg_body_contenu.jpg);
	background-repeat:repeat-x;
	background-color:#F6F6F4;
	background-position:bottom;
	height:100%;
}
.div_presentation{
	clear:both;
	border-bottom:1px #E7E8E3 solid;
	margin:0 10px 0 10px;
	padding-top:10px;
}
.div_presentation h4{
	font-size:12px;
	text-align:center;
}
.div_presentation p{
	float:left;
	width:750px;
	padding-top:10px;
	padding-bottom:10px;
}
.div_presentation table{
	width:750px;
	text-align:center;
	border:1px #D3D3D1 solid;
}
.div_presentation tr, .div_presentation td{
	border:1px #D3D3D1 solid;
}
.div_presentation table .cell_titre{
	width:70px;
}
.div_presentation div{
	clear:both;
}
#bottom_presentation{
	clear:both;
	height:10px;
	background-image:url(../images/contenu/foot_contenu.jpg);
	background-repeat:no-repeat;
	margin-bottom:10px;
}
.clear{
	clear:both;
}