body {
	background: #eee;
	color: #000;
	text-align: justify;
	font-family: arial,helvetica,sans-serif;
	margin-left: 65px;
	margin-right: 65px;
}
a:link, a:visited {
	text-decoration: none;
}
a:hover {
	text-decoration: underline;
}
h1, h3, h4 {
	display: block;
	width: 100%;
	border-bottom: 1px solid #ccc;
}
a:link, h1, h2, h3, h4, .heading {
	color: #057;
}
h1 {
	font-size: 1.5em;
}
h2 {
	font-size: 1.1em;
}
pre, .boxed, .tip {
	display: block;
	border: 1px solid black;
	background: #eee;
	padding: 5px;
	margin: 2px;
}
hr {
	border-top: 1px solid black;
}
li {
	margin: 0.5em;
}
ul { list-style-position: outside; }