ul#menu { 
  border: 1px solid #00AAFF;
  font-size: 0.8em;
  width: 100%; height: 20px;  margin: 0 0 3em 0; 
  display: none;
  }
  
#menu li {
    float: left; 
    padding: 0px 5px;
    list-style-type: none;
    margin-right: 20px;
  }
  
  #menu a {
      color: #00AAFF;
      text-decoration: none ;
    }
    
  #back {
    right: 0px;
  }
  body
   {
    background-color: white;
   
   background-repeat: no-repeat;
   background-attachment:fixed;
   background-position: top right;
   padding: 0px 0px;
   font-family: arial, sans;
   font-size: 16px;
   color:#333333;
   margin: 0px;
  
  }
  

  h1,h2, h3 {
    font-weight: bold;
    font-family: Trebuchet MS;
    color: #00CCAA;
  }
  
  #background {
    left: 0px;
    top: 100px;
    position: fixed;
    width: 100px;
    height: 400px;
   
  }
  
  code, pre {
    background: #fee;
    color: red;
    padding: 5px;
    font-size: 12px;
  }
  
  #labs_menu {
    position: absolute !important;
    left: 0;
    top: 0;
      width: 100%; height: 24px;  margin: 0 0 3em 0; 
      background: #00CCAA;
   border-bottom: 5px solid #333
      
  }
  
    #labs_menu li a {
     color: white;
     text-decoration: none;
  }
      #labs_menu li a:hover {
        color: #333;
      }
  #labs_menu li {
    float: left;
    padding: 0px 5px;
    list-style-type: none;
    margin-right: 20px;
  }
  
  #content {
    margin-top: 2em;
  }
  
  h1 img,h2 img {
    vertical-align: middle;
  }
  
  h2#cornerz {width: 90px}
    h1#cornerz {width: 120px; line-height:1em; margin-bottom: 1em;}