.ModalBackdrop
{
	opacity: .5;
	filter: alpha(opacity=50);
	-moz-opacity: 0.5;
	background-color: #fff;
	position: absolute;
	top: 0px;
	left: 0px;
	z-index: 600;
	display: none;
}

.ModalDialog
{
	position: absolute;
	margin: 32px auto;
	width: 350px;
	background-color: #fff;
	border: solid 2px black;
	z-index: 700;
	text-align: left;
	padding: 20px;
	display: none;
}