#inhalt { 
         
         font: bold 0.7em arial;
         border: 1px solid #ffffff;
         position: absolute;
         top: 186px;
         left: 230px;
         width: 512px;
         height: 400px;
 
}

#inhalt .mitte { 
                border: 1px solid #ffffff; 
                width: 510px; 
                height: 390px; 
}