.star{
width:18px;
height: 18px;
float: left;
display: block;
text-indent: -99999;
background: transparent url(../../images/star.png) center center no-repeat;
color: transparent;
}
.star:hover,.star_on{
width:18px;
height: 18px;
float: left;
display: block;
text-indent: -99999;
color: transparent; 
background: transparent url(../../images/star_on.png) center center no-repeat;
}

#rating_area{
   padding:10px; 
}

.clear{
    clear:both;
}