body { 
	background-attachment: fixed; 
	background-repeat: no-repeat; 
	background-position: top center;
	background-color:#FFFFFF;	
}

.cadre_noir {
	border-top-width: 1px;
	border-right-width: 2px;
	border-bottom-width: 2px;
	border-left-width: 1px;
	border-top-style: solid;
	border-right-style: solid;
	border-bottom-style: solid;
	border-left-style: solid;
	border-top-color: #000000;
	border-right-color: #000000;
	border-bottom-color: #000000;
	border-left-color: #000000;
}

.cadre_droite {
	border-right-width: 1px;
	border-right-style: solid;
	border-right-color: #000000;
}

.cadre_vert_arrondi {
	border: 2px solid #000000;
	-moz-border-radius: 10px;
	-webkit-border-radius: 10px;
	border-radius: 10px;
	background-color: #23FE23;
	width:160px;
	height: 100px;
	vertical-align:middle;
	text-align:center;
}