body {
	background: #ffffff;
	font-size: 76%;
	font-family: Calibri, 'Helvetica Neue', sans-serif;
	}


#wrapper {
	width: 80%;
	margin: auto;
	}

	
#header {
	background: #666;
	padding: 40px 15px 15px 15px;
	}

#subheader {
	background: #999;
	margin-top: 10px;
	padding: 5px;
	}
	
#header a img {
	float: left;
	height: 100%;
	border-style: none;
	}
	

	
#header h1 {
	color: #ffffff;
	font-size: 3em;
	font-weight: 500;
	margin: 0;
	padding: 0;
	}
	

#header a {
	text-decoration: none;
	color: black;
	}

#header a:visited {
	text-decoration: none;
	color: black;
	}

#header p a:hover {
	text-decoration: underline;
	color: black;
	}

#header #contact {
	float: right;
	margin: 10px 5px 0px 0px;
	font-size: 12px;
	}

#topnav {
	margin: 0px;
	background: #575757;
/*	background grey34	 */
	}
	
#topnav ul {
	margin: 5px 0px 0px 115px;
	vertical-align: middle;
	padding: 2px 0px 2px 0px;
	}

#topnav ul li {
	display: inline;
	font-size: 18px;
	}
	
#topnav a, #topnav a:visited {
	text-decoration: none;
	color: white;
	font-family: sans-serif;
	padding: 0px 5px 0px 5px;
	}
	
#topnav a:hover {
	text-decoration: underline;
	color: white;
	font-family: sans-serif;
	}

#selected {
	background: navy;
	padding: 3px 2px 4px 2px;
	}
	
#content {
	float: left;
	width: 100%;
	margin: 6px 0px 10px 0px;
	background: white;
	color: #222222;
	}

#content p {
	margin: 20px;
	font-size: 1.5em;
	}

#content ul li {
	font-size: 1.25em;
	}
	
#content h2 {
	margin: 20px;
	font-size: 1.65em;
	color: #444;
	}

#contact h2, #contact p {
	display: inline;
	margin: 0 5px 0 0;
	}

#contact {
	background: #efefef;
	padding: 20px;
	}


	
/*
ul {
	list-style-type: none;
	}

*/	
#courses {
	margin-left: 50px;
	}
	
.citation a {
	font-weight: bold;
	font-size: .8em;
	text-decoration: none;
	}
	
.abstract {
	font-size: .8em;
	}