body { 
  padding-left: 50px;
  padding-right: 50px;
  padding-top: 20px;
  padding-bottom: 50px;
  background: #FFF;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
 }

A { 
    color: #ab1600;
    Text-decoration: none;
}

A.external { 
  background-image: url(external10.png);
  background-position: 100% 50%;
  background-repeat: no-repeat;
  padding-right: 13px;
}

A:visited { 
  color: #801202;
  text-decoration: none;
}

A:hover, A:active { 
    text-decoration: underline;
}

div.head { 
  background: #990000;
  color: #ffffff;
  padding: 10px;
  font-family: Helvetica Neue, Meta, Interstate, Helvetica, Arial, Sans-serif;
}

h1.head,h2.head { 
             padding: 0;
           margin-top: 5px;
	   margin-bottom: 0;
             margin-left: 100px;
}

h2.head {
	font-style: italic;
}

.ptitle {
	margin-bottom: 0;
}	

.pauthors {
       font-family: Arial, Helvetica, Sans-serif;
	font-style: italic;	
}

.spacer {
       font-size: 2px;
}

div.nav { 
  margin-bottom: 0px;
  padding-bottom: 0px;
  border-bottom: 2px solid;
  border-color: #BBBBBB;
  background: #FFF;
  color: #111111;
  font-family: Arial, Helvetica, Sans-serif;
 }

ul.nav1 { 
  list-style-image: none;
  list-style-position: outside;
  list-style-type: none; 
  margin-bottom: 0px;
}

li.nav1 {
  display: inline;
}

a.nav1 { 
  background: #777;
  border-style: solid;
  border-top-left-radius:4px;
  border-top-right-radius:4px;
  border-color: #999999;
  border-width: 2px;
  border-bottom-width: 0;
  padding-top: 2px;
  padding-bottom: 2px;
  padding-left: 4px;
  padding-right: 4px;
  font-weight: bold;
  color: #fff;
 }


a.nav1-external { 
  background-image: url(external13-white.png);
  background-position: 98% 50%;
  background-repeat: no-repeat;
  padding-right: 17px;
}


div.nav2 { 
  margin-bottom: 0px;
  padding-bottom: 0px;
  border-bottom: 1px solid;
  border-color: #BBBBBB;
  color: #111111;
  font-family: Arial, Helvetica, Sans-serif;
  font-size: 90%;
}

ul.nav2 { 
       list-style-image: none;
       list-style-position: outside;
       list-style-type: none; 
       margin-bottom: 0px;
}

li.nav2 {
       display: inline;
 }

a.nav2 { 
  background: #eee;
  border-style: solid;
  border-top-left-radius:4px;
  border-top-right-radius:4px;
  border-color: #999999;
  border-width: 2px;
  border-bottom-width: 0;
  padding-top: 2px;
  padding-bottom: 3px;
  padding-left: 4px;
  padding-right: 4px;
  font-weight: bold;
  color: #777;
 }

div.navbutton { 
       margin-bottom: 0px;
       color: #111111;
       font-family: Arial, Helvetica, Sans-serif;
	font-size: 90%;
}

ul.navbutton { 
       list-style-image: none;
       list-style-position: outside;
       list-style-type: none; 
       margin-bottom: 0px;
}

li.navbutton {
       display: inline;
 }

a.navbutton { 
         background: #cccccc;
         border-style: solid;
	border-color: #fff #666 #333 #e5e5e5;
         border-width: 3px;
          padding-top: 2px;
          padding-bottom: 1px;
          padding-left: 4px;
          padding-right: 4px;
          font-weight: bold;
          color: #ab1600;
 }

a.navbutton:active {
	border-color: #333 #e5e5e5 #fff #666;
	background: #eee;
}

h2,h3 { 
       font-family: Arial, Helvetica, Sans-serif;
        margin-left: 10px;
        margin-bottom: 5px;
 }

h4 { 
       font-family: Arial, Helvetica, Sans-serif;
        margin-top: 25px;
        margin-bottom: 10px;
 }

.content h2,h3,h4 {
  margin-left: 0px;
  margin-bottom: 5px;
}


.main { 
  margin-top: 0px;
  padding-top: 10px;
  background: #fff;
 }

.content {
  padding: 5px;
  background: #FFFFFF;
  line-height: 140%;
}


.salientcontent {
	 margin: 5px;
        margin-top: 0px;
	 background: #FFFF99;
	 border: 1px solid;
	 border-color: #BBBBBB;
	 padding: 15px;
}


.actionbutton {
	font-family: verdana, sans-serif;
	font-size: 90%;
	font-weight:bold;
	text-decoration:none;
	color: white;
	background-color: #F60;
	border:1px solid;
	border-color: #FC9 #630 #330 #F96;
	padding:0px 3px 0px 3px;
	margin:0px;
}

.actionbutton:active {
	border-color: #330 #F96 #FC9 #630;
}

.paperdetails {
	font-size: 80%;
}

img.thumbleft {
	margin-right: 15px;
	margin-bottom: 10px;
}

img.thumbright {
	margin-left: 15px;
	margin-bottom: 10px;
}

.award {
	color: #fff;
	background: #ab1600;
	font-weight: bold;	
	font-variant: small-caps;
}

.caption {
	font-style: italic;
}

.contentFloat {
    border: 3px solid;
    border-color: #ccc #777 #999 #ddd;
    background: #fafafa;
    margin: 10px;
	margin-top: 0px;
    margin-right: 0px;
    padding: 10px;
    padding-top: 0px;

    float: right;
}

.ppapers {
  font-size: 80%;
  color: #666666;
  line-height: 100%;
}

footer {
  margin-top: 15px;
  border-top: 1px solid;
  border-color: #BBB;
}

.hidden {
  display: none;
}

/* appearance of carousel elements */

.bxslider div {
  padding-left: 50px;
  padding-right: 50px;
}