.blockui-loading-01{
	margin:0 auto;
	display:block;
	width:64px;
	height:64px;
	background-image: url(imgs/loading-01.gif);
	background-repeat: none;
	border: 5px #000 solid;
	filter:alpha(opacity=20); 
	-moz-opacity:0.2; 
	opacity: 0.2; 
}