body {
	font-family: arial, helvetica;
	font-size: 1em;
	background: #eef;
	margin-left: 10%;
/*	width: 550px; */
}

hr {
	color: #fff;
}

h1 { color: black; }

h2 {
	font-family: serif;
	font-size: 200%;
	font-style: normal;
	font-weight: bold;
	color: black;
}

h4 { 
	margin-bottom: 0px;
	margin-top: 10px;
	color: black;
}

h3 { color: black }

em {
	color: black;
}

#contact {
	font-size: 90%;
	color: #444;
}

#picture {
	width: 255px;
	float: left;
	padding: 10px 15px 5px 10px
}

#description {
	clear: left;
}

a {
	text-decoration: none;
	color: #33f;
}

art_name {
	text-decoration: none;
	font-style: italic;
}

abs_button {
/*	border: 1px solid #000; */
	color: #33f;
}

art_detail {
	font-size:80%;
}

citation {
	font-style: italic;
}

#homepage{
	width: 680px;
	margin-top: 0px;
	padding: 20px;
	border: 2px solid #ccd;
	background: #fff;
	color: black;
}

#teaching{
	width: 710px;
	margin-top: 0px;
	padding: 20px;
	border: 2px solid #ccd;
	background: #fff;
	color: #444;
}

#teaching2{
	width: 600px;
	margin-top: 0px;
	padding: 20px;
	border: 2px solid #ccd;
	background: #fff;
	color: #444;
}

abstract {
	font-size: 85%;
	color: #444;
}

table.syllabus{
	text-align: center;
font-weight: normal;
font-size: 90%;
color: #fff;
background-color: #666;
border: 0px;
border-collapse: collapse;
border-spacing: 0px;
}

table.syllabus td
{background-color: #CCC;
color: #000;
padding: 4px;
text-align: left;
border: 1px #fff solid;}

table.syllabus td.hed
{background-color: #666;
color: #fff;
padding: 4px;
text-align: left;
border-bottom: 2px #fff solid;
font-weight: bold;}