#left {
	width: 150px;
	float: left;
	border-right: 1px solid #C0C0C0;
}
#content {
	margin-left: 180px;
}
#footer {
	clear: both;
	border-top: 1px solid #C0C0C0;
}
.nav {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
}
.notes {
	border: 1px solid #C0C0C0;
	font-family: Arial, Helvetica, sans-serif;
}