r #header {
	background: #DDDDDD;
	padding: 0 0px 0 0px;  /* this padding matches the left alignment of the elements in the divs that appear beneath it. If an image is used in the #header instead of text, you may want to remove the padding. */
}
.oneColFixCtrHdr #header 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 m