h1 div {
	font-size: smaller;
	padding-left: 2em;
}
.apart {
	text-align: center;
	color: green;
	font-weight: bold;
	padding: 10px;
	margin-bottom: 2em;
	border-bottom: 1px solid #AAAAAA;
}
#contenu ul {
	list-style-type: none;
}
#contenu li {
	margin-bottom: 1em;
}