body {
	font-family:Arial, Helvetica, sans-serif;
	line-height:1.5em;
}
#right_col {
	float:right;
	width:400px;
}

#center_col {
	margin-right:410px;
}

a {
	color: #67974B;
	text-decoration:none;
}

a:hover {
	text-decoration:underline;
}

#center {
	margin: 0 auto;
	width:640px;
}

#navigation {
	font-size:0.8em;
	color:#999999;
}

img {
	border: 0px;
}