.fundo_lightbox{
	background-image:url(images/opac.png);
	width:100%;
	overflow:auto;
	display:none;
	position:absolute;
}

.caixa_lightbox{
	padding:10px;
	margin:0 auto;
	text-align:center;
	background-color:#FFFFFF;
	-moz-border-radius:8px;
	-webkit-border-radius:8px;
	-khtml-border-radius:8px;
	 border-radius:8px;
	 behavior: url(border-radius.htc);
}
.spacertop_lightbox{
	height:3%;
}