/* WOODS HOLE OCEANOGRAPHIC INSTITUTION 20112Designed by Katherine Spencer Joyce, WHOI Graphic Services*//***************************************************				  OVERRIDES***************************************************/	header {	position: relative;	height: 120px;	background-image: url(../images/bgHeaderNoNav.jpg);	background-repeat: repeat-x;}#sidenav {	margin-top:18px;	border-top: 1px dotted #27668f;}