.unit-rating {
	list-style:none;
	margin: 0px;
	padding:0px;
	height: 16px;
	position: relative;
	background:   url(http://www.transvias.com.br/imagens/icon_stars.gif) top left repeat-x;		
	}

.unit-rating li{
    text-indent: -90000px;
	padding:0px;
	margin:0px;
	float: left;
	}
	
.unit-rating li a {
	display:block;
	width:16px;
	height: 16px;
	z-index: 20;
	position: absolute;
	padding: 0px;
	}
	
.unit-rating li a:hover{
	position: absolute;
	background:   url(http://www.transvias.com.br/imagens/icon_stars.gif) left center;
	z-index: 2;
	left: 0px;
	font-size:1px
	}

.unit-rating a.r1-unit{left: 0px;}
.unit-rating a.r1-unit:hover{width:16px;}
.unit-rating a.r2-unit{left:16px;}
.unit-rating a.r2-unit:hover{width: 32px;}
.unit-rating a.r3-unit{left: 32px;}
.unit-rating a.r3-unit:hover{width: 48px;}
.unit-rating a.r4-unit{left: 48px;}	
.unit-rating a.r4-unit:hover{width: 64px;}
.unit-rating a.r5-unit{left: 64px;}
.unit-rating a.r5-unit:hover{width: 80px;}

.unit-rating li.current-rating {
	background:   url(http://www.transvias.com.br/imagens/icon_stars.gif) left bottom;
	position: absolute;
	height: 16px;
	display: block;
	z-index: 2;
	padding: 0px;
	}