body {
	margin-left: 150px;
	margin-right: 150px;
}

#texte {
	text-align: justify;
}

li.niveaua {
	display: inline;
	font-size: smaller;
}

li.niveau0 {
	display: inline;
	font-size: smaller;
}

li.niveau1 {
	display: inline;
}

li.niveau2 {
	display: inline;
}

.box {
	border: 1px solid black;
	font-family: tahoma, verdana, arial, sans-serif;
	background: #aaaaaa;
	padding: 5px;
	line-height: 140%;
}

.alerte {
	color: red;
	font-style: italic;
}