body {
	margin: 0;
	padding: 0;
	background: #333;
	color: #000;
	font-family: verdana, tahoma, sans-serif; 
	font-size: small;
	}
#wrapper {
	width: 750px;
	margin: 20px auto;  /* this line centers the wrapper */
	border: 1px solid #fff; /* you do not need to keep the border */
	}
#nav {
	background: #369;
	font-size: 110%;
	}
#inactive-link {
	margin: 0;
	padding: 0;
	}
#main-box {
	background: #9cf;
	}
#main-text {
	margin: 0;
	padding: 20px;
	font-size: 120%;
	line-height: 140%;
	}

/* updated 26 Jan 2011 */