html, body, h1, h2, h3, h4 {
  margin: 0;
  padding: 0;
}
html, body {
  background: #f8f8f3 url(/hepth/images/body_bg.png) repeat-x;
  height: 100%
}
body {
  font: 12px/18px "Lucida Grande", Geneva, Arial, Verdana, sans-serif;
  color:#333;
}
p {
  margin: 0 0 1em 0;
}
a {
  color: #008888;
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}
a img {
  border: none;
}
/*
a.mas {
  text-decoration: underline;
  font-size: 10px;
}
a:hover.mas {
  text-decoration: underline
  font-size: 10px;
}
*/
/****
ul {
  margin: 0;
  padding: 0;
  list-style: none; 
  font-size: 11px;
  line-height: 18px;
}
ul li li { margin-left: 12px; }
****/

.indent1 {
  padding-left: 10pt;
  padding-right: 10pt;
}

.indent {
  padding-left: 20pt;
  padding-right: 20pt;
}


/* Headings */
h1, h2, h3, h4 {
  font-weight: bold;
}
h1 {
  margin: 0 0 12px;
  font-size: 20px;
  line-height: 1.2;
}
h2 {
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.3;
}
h3 {
  font-size: 12px;
}
h4 {
  font-size: 10px;
}


/* Layout */
#container {
  margin: 0 auto;
  padding: 10px 10px 20px; 
  background: #ffffff;
  min-height: 100%; 
  width: 750px; 
}
#subnav {
  clear:both;
  margin: 0;
  padding: 0.2em 0 0.2em;
  font-size: 11px;
  font-weight: bold;
  border-bottom: 1px solid #eeeeee;
}
/* See #header and #nav below */
#main {
  clear:both;
  position: relative;
  padding-bottom: 20px;
  padding-top: 25px;
}
#footer {
  clear: both;
  font-size: 11px;
  border-width: 1px 0px;
  border-style: solid;
  border-color: #eeeeee;
  padding: 0.5em 10px 0.5em 0;
  text-align: right;
}


/* Header */
#header {
  background: #ffffff url(/hepth/images/header_bg.jpg) no-repeat 20px 2px;
  position: relative;
  height: 65px;
}
#header img {
  position: absolute; 
  top: 0;
  left: 0;
  color: #ffffff;
}
#header a,
#header a:hover {
  border:  none;
  background: transparent;
  color: #ffffff;
}


/* Grids and Columns */
.column { float : left; }
.grid3col { width: 100%; }
.grid3col .column { width: 32%; margin-left: 2%; }
.column.first, .column.last { margin-left: 0; }
.column.last { float: right; }

#container:after,
.grid3col:after { content: "."; display: block; height: 0; clear: both; visibility: hidden; }


/* Navigation Bar */
#nav {
  margin: 0;
  padding: 0;
  width: 100%;
  float: left;
  color: white;
  background: #005254 url(/hepth/images/nav_bg.jpg) repeat-x 0 0;
}
#nav li {
  display: inline;
}
#nav a {
  border-right: 2px solid white;
  padding: 12px 25px;
  background: #005254;
  float: left;
  width: auto;
  text-decoration: none;
  font-style: normal;
  font-variant: normal;
  font-weight: bold;
  font-size: 1em;
  line-height: 1em;
  font-size-adjust: none;
  font-stretch: normal;
  text-shadow: #555555 2px 2px 2px;
  color: #ffffff;
}
#nav a:hover, #nav a:active {
  background: #00776e;
  text-shadow: #555555 2px 2px 2px;
  color: #ffffff;
}
#nav li:first-child a {
  border-left: 0px solid #42432d;
}
#home #nav-home a,
#people #nav-people a, 
#research #nav-research a, 
#activities #nav-activities a,
#outreach #nav-outreach a, 
#jobs #nav-jobs a, 
#links #nav-links a {
  background: #79b02c;
  text-shadow: none;
  color: #000000;
  border-bottom-style: none;
}
#home #nav-home a:hover,
#people #nav-people a:hover,
#research #nav-research a:hover,
#activities #nav-activities a:hover,
#outreach #nav-outreach a:hover,
#jobs #nav-jobs a:hover,
#links #nav-links a:hover {
  background: #79b02c;
  border-bottom-style: none;
}