body {
  margin: 0;
  padding: 0;
  background: #E3E3E3 url('images/maroongrad.png') repeat-x;
  width: 100%;
  font-family: Arial, sans-serif;
}
#header {
  width: 1000px;
  margin: auto;
  background: #500000 url('images/ResearchImage.png') -500px -190px no-repeat;
  position: relative;
}
#top-nav-container {
  position: absolute;
  top: 0;
  left: 0;
}
#top-nav {
  list-style: none;
  margin: 0;
  padding: 0;
}
#top-nav li {
  float: left;
}
#top-nav li a {
  display: block;
  line-height: 28px;
  border-right: dotted 1px #888;
  text-align: center;
  padding-left: 10px;
  padding-right: 10px;
  color: #fff;
  font-size: 8pt;
  font-weight: bold;
}
#top-nav li a.first {
  border-left: dotted 0px #888;
}
#top-nav li a:hover {
  color: #eee;
  text-decoration: none;
  background: url('images/top_nav_background.png') repeat-x;
}
#title {
  height: 150px;
  background: url('images/flowRoot3904.png') 385px 48px  no-repeat;
}
a {
  outline: none;
  text-decoration: none;
  color: #039;
}
a:hover {
  text-decoration: underline;
}
a:active {
  color: #555;
}
h1, h2, h3, h4, h5 {
  font-family: Arial, sans-serif;
  color: #444;
  clear: both;
}
h1 {
  font-size: 20pt;
}
h1.page-title {
  margin-top: 0;
}
h2 {
  font-size: 15pt;
  border-top: solid 2px #eee;
}
h2.no-border {
  border: none;
}
h3 {
  font-size: 12pt;
  color: #777;
}
h4 {
  font-size: 10pt;
  color: #039;
}
h5 {
  font-size: 9pt;
  color: #58e;
  font-style: italic;
}
li {
  margin-bottom: 0.5em;
}
#wrapper {
  width: 1000px;
  margin: auto;
}
#main {
  font-family: Verdana, sans-serif;
  color: #555;
  font-size: 10pt;
  line-height: 1.4;
  background: #fff;
  border-bottom: solid 3px #ccc;
}
#nav {
  display: block;
  width: 1000px;
  margin-left: auto;
  margin-right: auto;
  line-height: 36px;
  padding: 0;
  padding-left: 15px;
  padding-right: 15px;
  margin-top: 0;
  list-style: none;
}
#nav a {
  font-size: 11pt;
  text-decoration: none;
  color: #fff;
  display: block;
  padding-left: 12px;
  padding-right: 12px;
  font-family: Arial, sans-serif;
  font-weight: bold;
}
#nav a.current-page {
}
#nav a:hover {
  color: #998031;
  border-bottom: solid 3px #998031;
}
#nav a.current-page {
  color: #998031;
  border-bottom: solid 3px #998031;
}
#nav li {
  float: left;
  margin: 0;
}
#nav-bar {
  border-bottom: solid 3px #ccc;
  background: #565252 repeat-x;
  height: 36px;
  width: 100%;
}
#footer {
  clear: both;
  color: #500000;
  font-size: 8pt;
  font-weight: bold;
  line-height: 2em;
  text-align: center;
  width: 1000px;
  height: 100px;
  margin: auto;
}
#footer p {
  margin: 1.5em;
}
#footer a {
  color: #500000;
  text-decoration: none;
}
#footer a:hover {
  color: #998031;
}
#left-nav {
  list-style-image: none;
  list-style: none;
  padding: 0;
  margin: 0;
  display: block;
  position: relative;
  top: 0;
}
#left-nav li {
  margin-top: 1.25em;
}
#left-nav li ul {
  list-style: none;
  margin-left: 0;
  padding-left: 0;
}
#left-nav li li {
  margin: 0;
  margin-right: 0.5em;
  float: left;
}
#left-nav a {
  display: block;
  font-weight: bold;
  color: #039;
}
#left-nav li li a {
  font-weight: normal;
}
#left-nav a:hover {
  color: #555;
  text-decoration: none;
}
#focus a {
  font-weight: bold;
  color: #039; 
}
.clearfix:after {
  content: ".";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
a.contact-us {
  position: absolute;
  top: 0.5em;
  left: 1em;
  color: #ccc;
  font-size: 8pt;
  font-weight: bold;
}
a.contact-us:hover {
  color: #eee;
  text-decoration: none;
}
a img {
  border: none;
}
table.panels {
  width: 100%;
}
table.panels td {
  vertical-align: top;
}
table.panels td.first {
  width: 25%;
}
table.panels td.gray {
  background: #f5f5f5;
}
span.volume {
  font-style: italic;
}
span.journal-abbrev {
  font-style: italic;
}
span.year {
  font-weight: bold;
}
span.book-title {
  font-style: italic;
}
span.in {
  font-style: italic;
}
div.selected-ref ol {
  list-style-type: disc;
}
div.selected-ref h3 {
  font-size: 10pt;
  color: #039;
}
.math, .greek {
  font-family: Times, serif;
  font-size: 120%;
  font-style: italic;
}
.emph {
  font-weight: bold;
  font-style: italic;
  color: #888;
}
img.photo {
  border: solid 1px #555;
}
span.strong {
  font-size: 1.05em;
  font-weight: bold;
}
ul.people {
  list-style: none;
  margin: 0;
  padding: 0;
}
ul.people li {
  float: left;
  width: 50%;
}
ul.people span {
  display: block;
}
ul.people .name {
  font-weight: bold;
}
ul.people .years {
  font-style: italic;
}
ul.people img {
  float: left;
  margin-right: 0.8em;
}
ul.people a:hover img {
  opacity: 0.75;
  filter:alpha(opacity=75);
}

ul.research {
  list-style: none;
  margin: 0;
  padding: 0;
}
ul.research li {
  float: left;
  width: 33%;
  text-align:center;
}
ul.research span {
  display: block;
}
ul.research .name {
  font-weight: bold;
  text-align: center;
}

ul.research img {
  float: block;
  margin-right: 0.8em;
}
ul.research a:hover img {
  opacity: 0.75;
  filter:alpha(opacity=75);
}

a.contact {
  background: url('images/envelope.gif') center left no-repeat;
  padding-left: 18px;
}
table.stripes {
  font-size: 0.9em;
  margin-top: -1em;
}
table.stripes td {
  vertical-align: middle;
}
table.stripes th {
  text-align: left;
}
table.stripes thead th {
  font-family: Arial, sans-serif;
  font-size: 10pt;
  color: #888;
}
table.stripes tr.odd {
  background: #E5E9F3;
}
.last {
  margin-bottom: 0;
}
a.citation-link {
  color: #67c;
}
dt {
  margin-top: 0.5em;
  font-weight: bold;
  font-style: italic;
  color: #888;
}
dd {
  margin-left: 1em;
  margin-top: 0.2em
}
.slide-nav {
  margin-top: 6px;
}
ul.pagination {
  list-style: none;
  padding: 0;
  margin: 0;
  margin-left: 195px;
  clear: none;
}
ul.pagination li {
  margin: 0; 
  padding: 0;
  float: left;
}
a.next, a.previous, ul.pagination li a {
  color: #fff;
  display: block;
  font-size: 0px;
}
a.next {
  float: right;
  width: 16px;
  height: 16px;
  margin-right: 12px;
  background: url('images/next.png') no-repeat 0 0;
}
a.next:hover {
  background-position: 0 -16px;
}
a.previous {
  float: left;
  width: 16px;
  height: 16px;
  margin-left: 12px;
  background: url('images/previous.png') no-repeat 0 0;
}
a.previous:hover {
  background-position: 0 -16px;
}
ul.pagination li a {
  width: 16px;
  height: 16px;
  margin: 0 5px 0 5px;
  background: url('images/page.png') no-repeat 0 0;
}
ul.pagination li.active a {
  background-position: 0 -16px;
}
ul.pagination li a:hover {
  background-position: 0 -16px;
}
ul.news {
  list-style: none;
  padding-left: 0;
  margin-left: 0;
  font-weight: bold;
  font-size: 0.8em;
}
ul.news li {
  display: block;
  margin-bottom: 0.5em;
  padding-bottom: 0.5em;
  border-bottom: dotted 1px #ccc;
}
ul.news li a:hover {
  text-decoration: none;
  color: #555;
}
  
ul.videos {
  list-style: none;
  margin: 0;
  padding: 0;
}
ul.videos li {
  float: left;
  width: 50%;
  font-size: 120%;
  font-weight: bold;
  text-align: center;
}