.overlay {
	background-color: #000;
	opacity: .9;
	filter: alpha(opacity=90);
	position: absolute; top: 0; left: 0;
	width: 100%; height: 100%;
	z-index: 10;
}

.margin-zero {
	margin: 0 0 0 0 !important;
}

.width-100-percent {
	width: 100%;
}