div#Seite {
    text-align: left;    /* Seiteninhalt wieder links ausrichten */
    margin:  0 auto;      /* standardkonforme horizontale Zentrierung 760 */
    width: 720px;
    padding: 0;
    background: white;
    border: 2px;
    border-color: #E77817;
    left: 50%;
    top: 50%;
  }
  
  div#Seite a {
    font-family: Arial;
    text-decoration: none;
    color:#666666;
   }

  div#Seite a:visited {
    font-family: Arial;
    
    color:#666666;
    border-bottom:0px solid #969594;
   }  

  div#Seite a:hover{
    border-bottom:2px solid #969594;
    font-family: Arial;
    text-decoration: none
   }

  h1 {
    font-size: 1.5em;
    margin: 0; padding: 0.6em;
    text-align: center;
    height: 100px;
    background: white url(images/Sunmaterials.jpg) no-repeat 70% 10%;
    border-bottom: 4px solid #E77817;
  }

  ul#Navigation {
    font-size: 0.63em;
    padding: 0 0.07em;
    float: left; width: 150px;
    margin: 0 0 1.2em;
    margin-top:3.1em;
   }
   
  ul#Navigation li {
    list-style: none;
    margin: 0; padding: 0.5em;
    }
    
  ul#Navigation a {
    display: block;
    padding: 0.2em;
    }
    
   ul#Navigation a:link{
   border-left:5px solid #E77817;
   border-top:2px solid #E77817; 
   font-family: Arial;
   text-decoration: none;
  }
      
  ul#Navigation a:hover {
  border-left:5px solid #E77817;
  border-top:2px solid #E77817; 
  border-bottom:0px solid #969594;
  border-bottom:2px solid #969594;
  font-family: Arial;
  text-decoration: none;
  }
  
  ul#Navigation a:active {
  border-left:5px solid #E77817;
  border-top:2px solid #E77817; 
  border-bottom:0px solid #969594;
  border-bottom:2px solid #969594;
  font-family: Arial;
  text-decoration: none;
  }

  ul#Navigation a:focus  {
  border-left:5px solid #E77817;
  border-top:2px solid #E77817; 
  border-bottom:0px solid #969594;
  border-bottom:2px solid #969594;
  font-family: Arial;
  text-decoration: none;
  }

  ul#Navigation a:visited {
  border-left:5px solid #E77817;
  border-top:2px solid #E77817; 
  font-family: Arial;
  text-decoration: none;
  }


  * html div#Inhalt {
    height: 1em;  /* Workaround gegen den 3-Pixel-Bug des Internet Explorer bis Version 6 */
    margin-bottom: 0;
  }


DIV.shadow {
   background-color: #8e8e8e;
   padding: 1px;
   border: 1px solid #959595;
   margin: 0;
   }
DIV.shadow2 {
   background-color: #aaa;
   padding: 1px;
   border: 1px solid #bebebe;
   margin: 0;
   }
DIV.shadow3 {
   background-color: #d1d1d1;
   padding: 1px;
   border: 1px solid #e1e1e1;
   margin: 0;
   }
DIV.shadow4 {
   background-color: #ededed;
   padding: 1px;
   border: 1px solid #f6f6f6;
   margin: 0;
   }
DIV.shadow5 {
   float: left;
   background-color: #fcfcfc;
   padding: 1px;
   border: 1px solid #fff;
   margin: 0.7em 1em;
   }