.wichtig{
     padding-left:5%;
     margin-right:20%;
     border:thin solid red;
     background-color:#00CCFF;
        }

body{                           
       background-color:#FFAA00; /* Hintergrundfarbe */
       color:#000000;            /* Textfarbe */
       margin-left:2cm;
       margin-right:2cm;
    }
h1{
    text-align:center;
    vertical-align:middle;
    border:thick solid red;
    background-color:#00CCFF;
  }
a:link{                          /* Link */ 
         color:#000000;
         background-color:#DDDDDD;
         text-decoration:underline;
      }
a:visited{                       /* besuchter Link */
           color:#FF0000;
           background-color:#CCCCFF;
           text-decoration:underline;
         }
a:hover{                         /* Link während Mauszeiger darüber */
         color:#0000FF;
         background-color:#CCAAAA;        
         text-decoration:none;
         border:thin solid #0000FF;
       }
a:active{                        /* Link bei gedrückter Maustaste */
          color:#0000FF;
          background-color:#FFFFFF;
          text-decoration:none;
        }
img{
     vertical-align:text-top;
   }

pre.intro{
     padding-left:5%;
     border:thin solid red;
     background-color:#00CCFF;
     font-family:"Century Gothic","sans-serif";
    /* font-size:0.7cm; */
   }

table{
       width:85%;
     }

table.backtohome{
                  width:2%;
                  border:thin solid red;
                  background-color:#FFFFCC;
                }

td{
    text-align:left;
  }
col{
     width:25%;
   }