/* Class usager pour Contribute */

.exposant {
	font-size: 75%;
	position: relative;
	top: -4px;
	}
h2 .exposant {
	font-size: 50%;
	top: -8px;
	}
.indice {
	font-size: 75%;
	position: relative;
	top: 4px;
	}

.center {
	text-align: center;
	}
.right {
	text-align: right;
	}

.back {
	margin-top: 2em;
	}
.more {
	font-weight: bold;
	}
.legend {
	font-size: .85em;
	}