/*BASIC FORMATTING*/
div.content li { 
  margin: .5em;
 }
body{ 
  background:#EFEFEF;
  font-family:sans-serif;
  padding:0;
  margin:0;
  font-size:12pt;
}

.letgnav { 
  float:left;
  text-align:center;
  font-size:.8em;
  width:25%;
}

.content { 
  margin-left:26%;
  margin-right:340px;;
  font-size:1em;
  text-align:justify;
}
.diagram{
  float:right;
  width: 330px;
  margin:1em;
}


a {
 color:#993300; 
  text-decoration:none; 
}

table.top{ 
margin:1.5em;
 }

h3 { 
  text-align:center;
  
 }


p.imgcaption{
 text-align:justify;
 clear:both;
 }

.left_round{
  position:absolute;
  top:0;
  left:0;
  z-index:5; 
}

.right_round{
  position:absolute;
  top:0;
  right:0;
  z-index:5; 
}


/*header, header nav bar styling */

#mnu{ 
  position:absolute;
  left:6px;
  width:220px;
  margin-top:5px; }

#mnu li a:hover { 
  text-decoration:none;
  background:#1f2569;
  color:white; 
}

#header{ 
  height:120px;
  margin-right:4px;
  padding:0; 
}

#headerfade{
  height:10px;
  background: url(/incl/fade.png) repeat-x top;
  padding:0;
  position:absolute;
  left:7px;
  top:127px;
  right:5px; 
}

/*HEADER STUFF*/

#bg_image {
  overflow:hidden;
  right:5px;
  margin-top:7px;
  margin-left:7px;
  height: 120px;
  left: 0px;
  top: 0px;
  z-index: 0;
  position:absolute; 
}

img#spacecraft {
  z-index:1;
  border:0px;
  margin:0;
  padding:0;
  left:10px;
  top:10px;
  position: absolute;
  text-align:left; 
}

#nav, #bwnav, #gnav, .rcwnav{
  z-index:10;position:relative;right:0;height:40px; 
}

#nav1 ul, #bwnav1 ul {
  top:15px;
  width:100%; 
}

#nav2 ul, #bwnav2 ul {
  list-style:none;
  margin:auto; 
}

#nav1 li, #nav2 li, #bwnav1 li, #bwnav2 li { /*float the main list items*/
  list-style:none;float:right;height:25px; 
}

#nav1 li a, #nav2 li a, #bwnav1 li a, #bwnav2 li a {
  text-decoration: none;
  color: #ffffff;
  font-family: sans-serif;
  vertical-align:middle;
  font-weight: bold;
  display: block;
  padding:5px;
  margin: 5px;
  border: 2px solid #ffffff; 
}

#nav li a:hover { 
  color: #ffffff;
  background: #5647c6; 
}


.rcwnav li a:hover{ 
  color: #ffffff;
  background: #1f2569;
}
.rcwnav li a{ 
  color: #ffffff;
}


#footer { 
  clear:both;
 }