body {
	margin: 0;
	padding: 0;
	background: white url('03.jpg') 0 0 no-repeat fixed;
	font-family: Arial, sans-serif;
}
div#content {
	margin: 2em 5em 2em 5em;
	padding: 10px;
	color: black;
	border: 2px solid gray;
	background: white;
}
div#menu {
	background: #EFEFEF;
	margin: 0em 5em 0em 5em;
	border-top: 5px solid black;
	border-bottom: 5px solid black;
	border-left: 1px dotted gray;
	border-right: 1px dotted gray;
	margin-top: 3em;
	padding: 0.5em;
	text-align: center;
}
div#content h2 {
	background: black;
	color: white;
	padding: 0.5em;
	margin: 0 -12px 0.5em;
	border-color: gray;
	border-width: 1px 0;
	border-style: solid;
}
div#erreur {
	background: pink;
	color: black;
	padding: 0.5em;
	margin: 1em;
	border: 1px solid red;
}