html, body {
  height: 100%;
  margin: 10px;
  padding: 0;
background: #004B7C;
color: #FFFFFF;
Font-Family: ARIAL, "ARIAL"; 
Font-Size: 100%;
Font-Weight: normal;
Font-Style: normal;  
Text-Align: left;  
}

td {Font-Weight: bold; Font-Size: 150%;}
A:link    { color: #EE7F00 }    /* noch nicht besuchter Link */
A:visited { color: #EE7F05 }   /* schon besuchter Link      */
A:hover   { color: #FFFFFF; font-weight: bold } /* Benutzer 'hovert'         */
A:active  { color: #FFFFFF }   /* Link wird ausgewählt      */  

div.oben{
color: green;
background: black;
Font-Family: Courier, "Courier New", Monospace; 
Font-Size: 100%;
Font-Weight: normal;
Font-Style: normal;  
Text-Align: left;  
Text-Align: left; 
Position: fixed;Top: 10px; Left: 10px;  Height: 150px; Width: 800px; 
padding: 10px; margin: 10px; 
}
div.unten{
color: black;
background: red;
Font-Family: Courier, "Courier New", Monospace; 
Font-Size: 100%;
Font-Weight: normal;
Font-Style: normal;  
Text-Align: left;  
Text-Align: left; 
Position: fixed;Top: 10px; Left: 10px;  Width: 800px; 
padding: 10px; margin: 10px; 
}