body {background-color:#E0E0E0;}
.blatt {background-color:white; width:500px; margin-left:8%; padding:10px;
margin-bottom:20px; border:1px solid black }
.datum {float:right}
h1 {text-align:center}
p {}
strong {display:block; font-family:arial; background-color:#FFFF00; border:1px solid #000000; float:left; width:150px; padding:3px; font-size:60%; font-weight:normal}