body {
	font-family: Arial, Helvetica, sans-serif;
	margin-top: 0px;
	margin-bottom: 0px;
	margin-left: 1em;
	margin-right: 10em;
	font-size: .9em;
	padding: 0px;
	height: 100%;
	width: 100%;
}

#main {
	position: absolute;
	width: 100%;
	margin: 0px;
	padding: 0px;
}

#figures {
	text-align: center;
}

ol {
	margin-left: 3em;
	margin-right: 3em;
	padding: 0px;
	margin-top: 1em;
	margin-bottom: 1em;
	list-style-type: lower-alpha;
}

ul {
	margin-left: 3em;
	margin-right: 3em;
	padding: 0px;
	margin-top: 1em;
	margin-bottom: 1em;
}

li {
	margin-left: 4em;
	margin-right: 4em;
	padding: 0px;
	margin-top: 1em;
	margin-bottom: 1em;
}

.nsf {
	font-size: .8em;
	font-style: italic;
	line-height: 1.2em;
	padding-top: 2em;
}

img {
	text-align: center;
	margin: 0px;
	padding-top: 0px;
	padding-right: 0px;
	padding-bottom: 2em;
	padding-left: 0px;	
}

h1 {
	font-size: 1.5em;
	text-align: center;
	word-spacing: normal;
	letter-spacing: normal;
	margin-top: 1em;
	margin-left: 1em;
	margin-right: 1em;
	margin-bottom: 1em;
}

h2 {
	font-size: 1.1em;
	margin-top: 2em;
	margin-bottom: 2em;
	margin-left: 1em;
	margin-right: 1em;
}

h3 {
	font-size: 1em;
	margin-top: 2em;
	margin-left: 2em;
	margin-right: 2em;
	margin-bottom: 2em;
	font-style: italic;
}

p {
	margin-right: 3em;
	margin-left: 3em;
}

.imgleft {
	float: left;
	border: 0px;
	margin-right: 10px;
}

.center {
	text-align: center;
}