.curtain {
	display: none;
	position: fixed;
	top: 0%;
	left: 0%;
	width: 100%;
	height: 100%;
	background-color: black;
	z-index:1001;
	opacity:.80;
	filter: alpha(opacity=80);
}

.lightbox {
	display: none;
	position: fixed;
	text-align: center;
	top: 5%;
	left: 5%;
	width: 90%;
	height: 90%;
	padding: 0px;
	z-index:1002;
	overflow: auto;
}