body {
	background: #fff;
	font-family: sans-serif;
}

a, a:visited, a:active { 
	text-decoration: none;
	border-bottom: 1px dotted;
	color: blue;
}

#content {
	width: 50%;
	margin: 5em auto;
	padding: 1em;
	line-height: 1.5em;
}

#content h1 {
	border-bottom: 1px solid #def;
}