div#header {
		background: url("http://www.goldschmidt2009.org/header2.jpg");
		background-position: top center;
		background-repeat: no-repeat;
		width: 100%;
		height: 120px;
		margin-left: auto;
		margin-right: auto;
}

div#main {
  font-size: small;
}


div#sidebar {
  font-size: small;
}

div#footer {
  font-size: x-small;
}

div#footer img {
  padding-top: 5px;
}
            
.clear {
	clear: both;
}

#registrationLink {
	background-color: #B0C4DE;
	margin-left: auto;
	margin-right: auto;
	border-style: solid;
	border-width: 1px;
	width: 50%;
	font-size: 16px;
	font-weight: bold;
	text-align: center;
	padding: 5px;
	display: block;
  text-decoration: none;
  color: white;
}            

	#programContents td {
		text-align: center;
		border-width: 1px;
		border-style: solid;
	}

	#programContents a {
		color: #002EB8;
	}

	#programContents td.time {
		border-style: none;
		vertical-align: super;
		font-size: xx-small;
		padding-top: 0px;
		padding-bottom: 0px;
		border-top: 0px;
		border-bottom: 0px;
		margin-top: 0px;
		margin-bottom: 0px;
	}

	#programContents td.plenary {
		background-color: #aaffff;
	}
	
	#programContents td.orals {
		background-color: #ffaaff;
	}

	#programContents td.posters {
		background-color: #ffffaa;
	}

	#programContents td.socials {
		background-color: #ffaaaa;
	}

	#programContents td.free {
		background-color: #aaffaa;
	}
	
	#programContents td.nothing {
		border-style: none;
	}