body {
   margin: 0;
   padding: 0;
   background-color: #ffffff;
   }

#inhalt {
   position: absolute;
   margin-left: -450px; margin-top: -290px;
   padding: 0;
   width: 900px;
   height: 580px;
   left: 50%; top: 50%;
   background-color: #ffffff;
   }

.subline {
   position: absolute;
   margin-left: 0; margin-top: 10px;
   padding: 0;
   font-family: 'Alegreya Sans', sans-serif;
   font-weight: 700;
   font-size: 14px;
   }