/* PNG IE FIX behaviour */

/* background-image */
img#background {
	height: 100%;
	width: 100%;
	z-index: -1;
	position:absolute;
	 }
	
/* content container */
.content_bg {

	background-image: none;

	/* IE PNG FIX*/
 	filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src=images/welcome_screen.png, sizingMethod='scale');
	}

/* IE cant read [class] */	
.content_bg[class]
{
background-image:  url(images/welcome_screen.png);
}

*a {position:relative;}