@media screen {
	body {
		font-family: arial,helvetica,sans-serif;
	}
}

@media print {
	body {
		font-family: times,serif;
	}
}

h1, h2, h3, h4, h5 {
	font-weight: bold;
	margin-left: 1em;
	margin-right: 1em;
}

h1 {
	font-size: 135%;
	text-align: center;
}

h2 {
	font-size: 125%;
	text-align: center;
}

h3 {
	font-size: 115%;
	font-style: italic;
	margin-left: 2%;
	margin-right: 2%;
}

h4 {
	font-size: 105%;
	margin-left: 2%;
	margin-right: 2%;
}

h5 {
	font-size: 95%;
	font-style: italic;
	margin-left: 2%;
	margin-right: 2%;
}

p {
	text-align: justify;
	margin-left: 2em;
	margin-right: 2em;
}

pre {
	background: #eeeeee;
	padding: 1em;
	margin-left: 3em;
	margin-right: 3em;
	border: solid 1px blue;
}

ul {
	margin-top: 0em;
	margin-left: 0em;
	padding-left: 4em;
	margin-bottom: 0em;
}

ul li ul {
	margin-top: 0em;
	margin-left: 0em;
	padding-left: 2em;
	margin-bottom: 0em;
}

table#sourcemods li {
	font-weight: bold;
}

.buttonlabel {
	font-size: 100%;
	font-weight: bold;
}

.menulabel {
	font-size: 100%;
	font-weight: bold;
}

.popuplabel {
	font-size: 100%;
	font-weight: bold;
}

.textlabel {
	font-size: 100%;
	font-weight: bold;
}

.folderlabel {
	font-size: 100%;
	font-weight: bold;
}

.dialoglabel {
	font-size: 100%;
	font-weight: bold;
}

.taxonomy {
	font-style: italic;
}

a {
	color: #0033cc;
}

a:visited {
	color: #cc6600;
}

body {
	color: black;
	background: white;
}

a img {
	border: none;
}

img.figure {
	display: block;
	margin-left: auto;
	margin-right: auto;
	text-align: center;
}

img#ncbilogo {
	float: left;
}

div#header {
	height: 1.2em;
}

div#header h1 {
	line-height: 1.2em;
	margin-left: 4em;
	text-align: left;
}

div#footer {
	text-align: center;
	font-size: 80%;
}

ul#topnav {
	list-style: none;
	margin: 0;
	padding: 1px;
	padding-left: 3.6em;
	background: black;
}

ul#topnav li {
	display: inline;
	padding-left: 0.5em;
	padding-right: 0.5em;
}

ul#topnav li a {
	font-size:75%;
	color:#ffffff;
	font-family: arial,helvetica,sans-serif;
	text-decoration:none;
}

ul#topnav li a:hover {
	text-decoration: underline;
}

@media print {
	h1#tophead, ul#topnav {
		display: none;
	}
}