body {
	font-family: Helvetica, Verdana, Arial, sans-serif;
	margin-top: 2em;
	margin-left: 2em;
	background-color: white;
	color: black;
	font-size: 1em;
}

#navigation, .navigation {
	display: none;
}

#footer {
	display: none;
}

#main, .main {
	display:block;
	margin-left: 0em;
	font-size: 120%;
}

.block {
	display: block;
	border-style: solid;
	border-width: thin;
	border-color: black;
	padding-left: 1em;
	padding-right: 1em;
}

.indentation {
	display:block;
	margin-left: 2em;
}

a {
	text-decoration: none;
	color: black;
	background-color: white;
}

div.presnavi {
	display: block !important;
	text-align: center;
}

a.presnavi {
	color: maroon;
	background-color: white;
}

h1,h2,h3,dt {
	color: #000099;
}

h1 {
	background-color: #F0F0F0;
	padding: 0.2em;
	border-bottom: 0.1em solid black;
	font-size: 200%;
}

h2 {
	padding: 0.2em;
	font-size: 150%;
	background-color: white;
	margin-left: 0em;
}

h3 {
	margin-left: 0em;
	font-size: 120%;
}

h3,dt {
	font-weight: bold;
	background-color: white;
}

dt {
	margin-top: 1em;
}

img {
	border: 0;
}

table {
	empty-cells: show;
	border-collapse: collapse;
}

th,td {
	vertical-align: top;
}

th {
	font-weight: bold;
	width: 10em;
}

code {
	margin-top: 1em;
	margin-bottom: 1em;
	padding: 0.5em;
	color: black;
	background-color: #c0c0c0;
	display:block;
	white-space: pre;
}

hr {
	width:100%;
}