.citroenchen { font-family: Verdana; font-size: 12pt; text-align: left; margin-left: 15%; 
               margin-right: 15% }
.Überschrift2 { font-family: Verdana; font-size: 18pt; font-weight: bold; text-align: left; 
               margin-left: 15%; margin-right: 15% }
.Überschrift3 { font-family: Verdana; font-size: 14pt; font-weight: bold; text-align: left; 
               margin-left: 15%; margin-right: 15% }