h1 {
				font-family: Arial, Verdana, sans-serif;
				color: #665544;
				text-align: center;}
			body {

				<!--background-image: url("MarsRover.jpg");>
				background-repeat: no-repeat;
				background-position: center top;
				background-color: #d4d0c6;
				width: 800px;
				margin: 0 auto;}
				
			#content {
				overflow: auto;
				height: 100%;}
				
			#nav, #feature, {
				background-color: #efefef;
				padding: 0px;
				margin: 0px;}
				
				#footer {
				
				text-align:center}
				
			.article column1 {
				background-color: #efefef;
				padding: 0px;
				width: 10000px;
				float: center;
				margin: 0px;}
				
			li {
				display: inline;
				padding: 15px;}