.progress {
	position:absolute;
	top:0px;
	left:0px;
	height:100%;
	width:100%;
	z-index:950;
	text-align:center;
	background-color: #000000;
	-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=50)";
	filter: alpha(opacity=50);
	opacity: 0.5;
	display:none;
	overflow:hidden;
}

.progress .loading-box {
	width:60px;
	height:60px;
	display:block;
	margin:-60px 0 0 -30px;
	padding-top:0px;
	position:absolute;
	left:50%;
	top:50%;
}

.loader {
	display: inline-block;
	zoom: 1;
	width: 60px;
	height: 60px;
	vertical-align: middle;
	line-height: 16px;
	margin-top: -1px;
	margin-bottom: 1px;
	color: #ffffff;
}