.rating {
 cursor: pointer;
 margin: 2em;
 clear: both;
 display: block;
}
.rating:after {
 content: '.';
 display: block;
 height: 0;
 width: 0;
 clear: both;
 visibility: hidden;
}
.cancel,
.star {
 float: left;
 width: 17px;
 height: 15px;
 overflow: hidden;
 text-indent: -999em;
 cursor: pointer;
}
.cancel,
.cancel a {background: url(../images/delete.gif) no-repeat 0 -16px;}

.star,
.star a {background: url(../images/star.gif) no-repeat 0 0px;}
 
.cancel a,
.star a {
 display: block;
 width: 100%;
 height: 100%;
 background-position: 0 0px;
}

div.star_on a {
 background-position: 0 -16px;
}
div.star_hover a,
div.star a:hover {
 background-position: 0 -32px;

}