body {
  margin: 1px 0;
  text-align: center;
  background: #b0bfc2 url(images/body-bg.jpg) repeat-y 50%;
  font: .75em/1.3em verdana,tahoma,arial,sans-serif;
  color: #444;
}
	
#container {
  text-align: left;
  margin: 0 auto;
  width: 750px;
  background: #fff url(images/sidebar_bg.gif) repeat-y;
}
	
h1	{
  background: #387A9B url(images/main-heading.gif) no-repeat;
  margin: 0;
  height: 77px;
  border-bottom: 5px solid #D36832;
}
	
#nav {
  float: left;
  width: 120px;
  display: inline;
  margin-left: 5px;
  margin-top: 0px;
  padding: 15px 0;
}
	
#nav ul {
  margin: 0;
  padding: 0;
  list-style-type: none;
  text-align: right;
}
	
#nav li {
  background: url(images/bullet.gif) no-repeat 100% .5em;
  padding: 0 10px 7px 0;
}
	
#content	{
  float: left;
  width: 555px;
  margin-left: 40px;
  padding: 15px 0;
}
	
#footer {
  clear: both;
  background: #387A9B;
  color: #c2d8dc;
  padding: 5px 0 6px 0;
  text-align: center;
  font-size: 90%;
}
#footer a:link {
  line-height: 1.5em;
  color: #e6eff1;	
}
#footer a:visited {
  line-height: 1.5em;
  color: #e6eff1;	
}

h2	{
  margin-top: 0;
  color: #D36832; /* #937f1b */
  font-weight: normal;
  font-size: 1.75em;
}

h3	{
  color: #937f1b; /* #D36832 */
  font-weight: normal;
  font-size: 1.35em;
  line-height: 1.35em;  
}

#nav a {
  font-size: 1.1em;
  text-decoration: underline;	
}
a {
  text-decoration: none;	
}
a:link { 
  color: #175B7D;
}
a:visited { 
  color: #a75128;
}
a:hover, a:active {
  color: #fff;
  background: #175B7D;
}
p {
  text-align: justify;
}

/*** pubs begin ***/

.pub_numb {
  width: 20px; 
  float: left; 
  text-align: right; 
  padding-right: 10px;
}
.pub_ref {
  width: 525px; 
  float: left;	
  text-align: justify;
  padding-bottom: .75em;	
}
.pub_ref:hover {
  background: #e6eff1;
}
/*** pubs end ***/
.time {
  width: 75px;
  padding: 1px;
  padding-right: 7px;
  vertical-align: top;
}

ul {
  margin-left: 17px;
  padding: 0;
}

li, td {
	padding: 2px;
/*
  list-style: none;
  background: url(images/bullet.gif) no-repeat left center;
  padding-left: 20px;
*/
} 
/*
tr:hover, li:hover {
  background: #e5edee;
}
*/
td.collab {
  height: 60px;
  padding:  0 20px 0 3px;
}

.portrait {
	float: left;
   width: 130px;
   margin: 5px 25px 5px 0;
   border: 0px solid red;
}

.portrait .caption {
	text-align: center;
   margin: 2px 0;
}