body{
	background-color:#CCC;
	color:#000;
	font-size:large;
}

a{
	color:#000;
}

.print {
	margin-top:1.5em;
	margin-right:1em;
	float:right;
	font-size:small;
}

a.cite {
	font-size:small;
	font-weight:bold;
}

p.bibliography{ font-size:small; }

p img {
	display: block;
	padding-top: 1em;
	margin-left: auto;
	margin-right: auto;
}

#footer{
	border-top-style:solid;
	border-top-width:1px;
	width:99%;
	text-align:center;
	bottom:3px;
	height:17px;
	font-size:small;
	clear:both;
}

#valid{
	display:inline;
	font-size:smaller;
	margin-left:1em;
}

#subtitle,#title{
	font-style:italic;
	text-align:left;
	margin:0px;
	height:100%;
	width:100%;
	color:#BB8900;
}

#subtitle{
	float:right;
	color:#BB8900;
	text-align:right;
}

.uurlogo{
	position:relative;
	clear:both;
	float:right;
	background:url(http://www.math.uu.nl/people/yzelman/uulogor.gif);
	width:205px;
	height:76px;
	right:15em;
}

#container{ width:99%; }

#menu{
	clear:both;
	width:100%;
	height:3em;
	background-color:#DDD;
	text-align:left;
	margin-top:1em;
	color:#000;
}

#menu ul { float:left; }

#menu li {
	float:left;
	clear:none;
	width:7em;
	position:relative;
	list-style:none;
}

#menu li ul { display:none; }

#menu li:hover { color: black; }

#menu li:hover a { color: black; }

#menu li:hover ul {
	width:9em;
	position:absolute;
	display:block;
	left: 0px;
	text-align:left;
	border-style:solid;
	border-top-style:none;
	border-width:1px;
	font-size:small;
	background-color:#DDD;
	padding-top:1em;
	color:black;
	padding:3px;
	padding-top:1em;
}

#menu li:hover li {
	display:block;
	clear:both;
	width:100%;
}

#content{
	position:relative;
	margin-top:4em;
	clear:both;
}

#mid {
	position:relative;
	width:auto;
	margin-left:9em;
	margin-right:15em;
	float:left;
	text-align:left;
	z-index:1;
}

#left, #right{
	position:absolute;
	font-size:small;
	padding-top:2em;
}

#left {
	width:9em;
	margin-left:1em;
	z-index:0;
}

#right{
	right:0px;
	width:15em;
	text-align:left;
	z-index:0;
}

#mid{
	padding-left:1em;
	padding-right:1em;
	background-color:#DDD;
}

#downloads li {
	font-size: small;
}

table td {
	font-size: small;
}