html, body, #wrap {
	color: #333;
	background: #f7f7f7;
	font-family: sans-serif;
}
#wrap {
	max-width: 40em;
	margin: 2em auto;
	padding: 0 1em 3em 1em;
	line-height: 1.3em;
}
h1 {
	border-bottom: 1px solid #ccc;
	margin: 2em 0 .4em 0;
	padding: 0 0 .2em 0;
}
li {
	margin: 1em 0;
}
a {
	color: #047;
	background: #fff;
	text-decoration: none;
	border-bottom: 1px solid #aaa;
	border-radius: .2em;
	padding: .2em .8em;
}