/* for publication listing on front page */
div#bibitem { list-style-type: none; 
	padding: 0 0 0 0; 
	margin-bottom: 2ex; 
}

#bibitem p { 
	margin-left: 2em; 
	margin-top: 0; 
	margin-bottom: 0; 
	padding-top: 0; 
	padding-bottom: 0;
	font-size: 0.75em;
}

pre.bibtex {
	font-size: 0.65em;
	margin-left: 2em; 

}

/* for the publications by topic two-column list */
ul.twocol {
  columns: 2;
  -webkit-columns: 2;
  -moz-columns: 2;
  list-style-type: none;
  padding:0;
  margin: 2em; 
}

ul.twocol > li {
    list-style-type: none;
    padding: 0; margin: 0;
    font: bold 14px/18px Helvetica,sans-serif;
}