body {
	margin: 110px 0 30px;
}
#contents, #credits {
	margin: 0 auto;
	width: 640px;
}
#contents {
	line-height: 1.4em;
	padding-bottom: 1em;
	text-align: left;
}
h4 {
	border-bottom: 1px solid #666;
	font-size: 1em;
}
form {
	border-left: 1px solid #666;
	float: right;
	margin-left: 1em;
	padding-left: 1em;
	width: 340px;
}
#credits {
	border-top: 1px solid #666;
	color: #666;
	font-size: xx-small;
	margin-top: .4em;
	padding-top: .5em;
	text-align: right;
}
#credits a {
	color: #888;
	font-size: xx-small;
	text-decoration: none;
}
#credits a:hover {
	color: #ccc;
}