/* =================================================================
 * regular content links
 * =================================================================*/
a:link{
	color: #6b5e4a;	
	text-decoration: none;
	border-bottom:1px dotted #6b5e4a;
}
a:visited{
	color: #6b5e4a;	
	text-decoration: none;
	border-bottom:1px dotted #6b5e4a;
}
a:hover{	
	background-color: #aaa193;
	color: white;
}

img { 
border-style: none; 
}

/* =================================================================
 * navigation link syles (left column)
 * =================================================================*/
#left_column ul {
	padding-left:0px;
	margin-left:0px;
	text-decoration:none;
}

#left_column li{
	letter-spacing: 1px;
	list-style: none;
	text-decoration:none;
	color: #6b5e4a;
	font-size: 12px;
	line-height: 20px;
	text-align: left;	

}

#left_column a:link{
	display: block;
	color: black;
	text-decoration: none;
	border:0px;
}

#left_column a:visited{
	color: black;
	text-decoration: none;
	border:0px;
}

#left_column a:hover {
	background-color: #EFEFE9;
	color: #958771;
	text-decoration: none;
	border:0px;
}

#left_column a.highlightLink {
	color: black;
	font-weight: bold;
	text-decoration: none;
	border:0px;
}


/* highlights the link of the current page */
ul.links li a.hilite:link {
	color: #389049;
	text-decoration: none;
	font-weight: bold;
}

ul.links li a.hilite:visited{
	color: #389049;
	font-weight: bold;
	text-decoration: none;
}

ul.links li a.hilite:hover {
	text-decoration: none;
}





table.ruled {
    border-top: 1px solid gray;
    border-bottom: 1px solid gray;
    margin: auto;
    border-collapse:collapse;
}

table.ruled thead {
    border-bottom: 1px solid black;
}

table.ruled td {
    padding-left: 1ex;
    padding-right: 1ex;
}

td.number {
    text-align: center;
}


tr.passed td {
    text-decoration: line-through;
}

div.papers em {
    display:block;
    padding-left: 3em;
    font-style:normal;
}



div.schedule td.head {
    padding-top: 2em;
    font-weight: bold;
}
div.schedule td.break {
    font-weight: bold;
    padding-top: 1em;
    padding-bottom: 1em;
}

div.schedule td.authors {
    font-style: italic;
}

div.schedule td.slot {
    text-align: center;
    border: 1px dotted gray;
}