der h1 {
	margin: 0; /* zeroing the margin of the last element in the #header div will avoid margin collapse - an unexplainable space between divs. If the div has a border around it, this is not necessary as that also avoids the margin collapse */
	padding: 5px 0; /* using padding instead of margin will allow you to keep the element away from the edges of the div */
}
.oneColFixCtrHdr #mainContent {
	padding: 0 6px 12px 6px; /* remember that padding is the space inside the div box and margin is the space outside the div box */
	background: #FFFFFF;
	vertical-align: top;
}
.oneColFixCtrHdr #footer {
	padding: 0 10px; /* this padding matches the left alignment of the elements in the divs that appear above it. */
	background:#DDDDDD;
}
.oneColFixCtrHdr #footer p {
	margin: 0; /* zeroing the margins of the first element in the footer will avoid the possibility of margin collapse - a space between divs */
	padding: 10px 0; /* padding on this element will create space, just as the the margin would have, without the