core.css

body {
		margin: 0;
		background-image: url('background-pixel-gradient.png');
		background-position: center;
		background-repeat: repeat-y;
}

.header-layer {
		width: 100%;
		height: 965px; margin-bottom: -965px;
}

#background-color {
		background-color: #cee3ea;
}

#background-sky-gradient {
		background-image: url('background-sky-gradient.png');
		background-position: center;
}

#background-radial-gradient {
		background-image: url('background-radial-gradient.png');
		background-position: center;
    filter:alpha(opacity=20);
    -moz-opacity:0.2;
    -khtml-opacity: 0.2;
    opacity: 0.2;
}

#airplug-logo {
		display: block;
		margin: 77px auto 0 auto;
		position: relative; /* Ensure displays above background gradients */
}