.onglet {padding-left:10px;}
.onglet a,.onglet a.active{margin-right:-8px;text-align:center;color:#FFFFFF;float:left;display:block;line-height:32px;width:90px;height:32px; background-image:url('images/onglet_bleu.jpg');background-position:center center; background-repeat:no-repeat;}
.onglet a:hover{background-image:url('images/onglet_over.jpg');}
.onglet a.active{background-image:url('images/onglet_vert.jpg');}