* { margin: 0; padding: 0; }

a,
a:link,
a:visited,
a:active { 
text-decoration:none;
color: #47d;
}

.accent {
border: 0px solid black;
background-color:#ddd;
font-weight:bold;
text-align: center;
}

body { 
 background-color:black;
 background-image: url("../files/hudf.gif");
 background-repeat: repeat-x;
 background-attachment: fixed;
 font-family: verdana, sans-serif;
 font-size: 0.85em;
 text-align: center;
}

.content dt { font-weight: bold; }

.content dd { margin-left: 1em; }

.content ul { margin-left: 2em; }

#universe {
width: 790px;
padding: 5px;
margin-left: auto;
margin-right: auto;
margin-top: 10px;
background-color: #9be;
text-align: left;
/*
background-image: url('../files/gradient.jpg');
background-repeat: repeat-x;
background-position: top left;
*/
border: 1px solid black;
}

#header {
width: 787px;
text-align: center;
margin-top: 5px;
margin-bottom: 5px;
}

#h_box {
width: 700px;
padding: 5px;
margin-left: auto;
margin-right: auto;
color: black;
/*
background-image:url('../files/test-tubes.gif');
background-position:bottom left;
background-repeat:no-repeat;
*/
}

#h_box * { padding: 0.2em; }

#galaxy {
margin: 0; padding: 0;
}

#navigator {
float: left;
width: 138px;
margin: 0 0 5px 5px;
overflow: hidden;
}

#navigator #tubes {
width: 100px;
height: 100px;
margin-bottom: -30px;
}

#navigator ul { list-style-type: none; margin: 0; padding: 0; }
#navigator li { border-bottom: 1px solid white; }
#navigator li a { display:block; width: auto; border: }
#navigator li a.active { color: black; }
#navigator li:hover { background-color: #afa; }
#navigator p { font-weight: bold; margin: 0; }
#navigator p, #navigator a { padding: 0.5em 0 0.5em 0; }

.content, #page_heading {
clear:none;
float: right;
width: 606px;
margin: 0 5px 5px 0;
}

.content * { padding: 0.5em; }

.content * span, .content * strong, .content * a, .content * em { padding: 0; }

#footer {
width: 768px;
clear: both;
margin: 0 5px 5px 5px;
}

#h_box,#navigator,#footer,.content,#page_heading {
background-color: white;
border-top: 1px solid black;
border-right: 2px solid black;
border-bottom: 2px solid black;
border-left: 1px solid black;
padding: 5px; 
}

#page_heading {
text-align: center;
}

#footer p {
text-align: center;
font-size: 0.9em;
margin: 0.2em;
}