/* control of block-level elements.  */

#content {
	background: #ddd;
	border: 2px solid #666;
}

#navigation {
	background: #9a7;
	border: 2px solid #154;
	vertical-align: top;
}

#footer {
	border: 3px solid #765;
	text-align: center;
	background-color: #1E76B3;
}

.noscreen {
	display: none;
}