body {
	font-family:Arial, Helvetica, sans-serif;
	font-size:14px;
}
p {
	margin:0;
}
sub {
	vertical-align:-10%;
	font-size: 70%	
}
sup {
	vertical-align:40%;
	font-size: 70%	
	
}
span {
	background-color:#FFFFFF;
}
div.sos {
	display:none;
	color:#990000;
	font-size:80%;
}
#cadre {
	width:700px;
	margin:0 auto 0 auto;
}
#cadre #haut {
	background-image:url(fond_haut.gif);
	height:40px;
	margin:0;
	padding:0 0 0 30px;
	font-size:22px;
	font-weight:bold;
	color:#6699CC;
}
#cadre #haut a {
	color:#999999;
	text-decoration:none;
}
#cadre #haut a:hover {
	color:#666666;
}
#cadre #milieu {
	background-image:url(fond_milieu.gif);
	margin:0;
	padding:0 30px 0 35px;
}
#cadre #milieuInfoG {
	background-image:url(fond_milieu.gif);
	margin:0;
	padding:0 30px 0 35px;
}
#cadre #milieuInfoG h2 {
	font-size:14px;
	padding:10px 0 0 0;
	margin:0px;	
}
#cadre #milieuInfoG p {
	font-weight:normal;
	padding:0 0 0 20px;
}
#cadre #milieu #correction {
	display:none;
	color:#990000;
	padding:20px;
}
#cadre #bas {
	background-image:url(fond_bas.gif);
	height:40px;
	margin:0;
}
h1 {
	text-align:center;
	font-size:200%;
	margin:0px 100px 10px 100px;
}