.tint{
	background-color: #000;
	-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=40)";
	filter: alpha(opacity=40); /* internet explorer */
	-khtml-opacity: 0.4;      /* khtml, old safari */
	-moz-opacity: 0.4;       /* mozilla, netscape */
	opacity: 0.4;           /* fx, safari, opera */
}