#table_publications th {
	font-weight: bold;
	font-size: 1.5em;
}

#table_publications .year {
	text-align: center;
}

#article_search {
	margin-bottom: 20px;	
}

#footnote {
	margin-bottom: 30px;
}

#footnote_text {
	box-shadow: 3px 3px 4pc #ccc;
	-webkit-box-shadow: 3px 3px 4px #ccc;
	-moz-box-shadow: 3px 3px 4px #ccc;
	background-color: #eaeaea;
	border: 1px solid #ccc;
	-moz-border-radius: 10px;
	-webkit-border-radius: 10px;
	padding: 10px;
	display: none;
}

.pub_text {
	box-shadow: 3px 3px 4pc #ccc;
	-webkit-box-shadow: 3px 3px 4px #ccc;
	-moz-box-shadow: 3px 3px 4px #ccc;
	background-color: #eaeaea;
	border: 1px solid #ccc;
	-moz-border-radius: 10px;
	-webkit-border-radius: 10px;
	padding: 10px;
	display: none;
}

.pub_details {
	display: none;
}

.element-invisible {
    position: absolute;
    padding: 0;
    margin: 0;
    border: 0;
    height: 1px;
    width: 1px;
    overflow: hidden;
}