.etoile_vide{
background-image:url("../img/etoile_vide.gif");

width:25px;
height:23px;
}

.etoile_pleine{
background-image:url("../img/etoile_pleine.gif");

width:25px;
height:23px;
float:left;
}

div.etoile_vide, div.etoile_pleine{
display:inline-block;
list-style:none;
float:left;
cursor:pointer;
}