.parallax-viewport {
    position: relative;
    overflow: hidden;
	
}
.parallax-layer {
    position: absolute;	
}

#parallax_background {
position: absolute;
z-index: 33;
width: 100%;
}

#port {
	overflow: hidden;
	position: relative;
	height: 900px;
	width: 1400px;
	margin: -900px auto 0 auto;
}