.favorite
{
  display:inline-block;
  height:15px;
  background:url(/img/ui/icon-sprite.png) no-repeat 0 -3507px;
  padding-left:20px;
  line-height:16px;
  cursor:pointer;
}
.favorite:hover,
.favorite.success
{
  background-position:0 -3443px;
}
.favorite.success
{
  cursor:default;
}
.favorite span
{
  color:#666;
}