#body {
	margin: 0px;
	background-repeat: repeat-x;
	background-image: url(../images/degrade.jpg);
	background-color: #CFCFCF;
}
#conteneur {
	background-position: top;
	background-repeat: no-repeat;
	margin-left: -390px;
	background-image: url(../images/top.jpg);
	background-color: #FFFFFF;
	position: absolute;
	width: 780px;
	left: 50%;
}
#entete {
	margin-top: 135px;
	position: relative;
	float: left;
	z-index: 1;
	margin-bottom: 47px;
	width: 780px;
}
#bottom {
	background-position: top;
	background-repeat: no-repeat;
	background-image: url(../images/fond_bottom.gif);
	position: relative;
	float: left;
	height: 43px;
	width: 780px;
}
#colonnes {
	background-color: #FFFFFF;
	float: left;
	position: relative;
	width: 780px;
}
#colonne_gauche {
	width: 360px;
	left: 20px;
	position: relative;
	float: left;
	background-color: #FFFFFF;
}
#colonne_droite {
	width: 360px;
	right: 20px;
	position: relative;
	float: right;
}