.norm        { font-family: Trebuchet MS, Verdana, Arial, Helvetica, sans-serif; font-size: 14px }
.klein       { font-family: Trebuchet MS, Verdana, Arial, Helvetica, sans-serif; font-size: 12px }
.gross       { font-family: Trebuchet MS, Verdana, Arial, Helvetica, sans-serif; font-size: 16px }
.ueber       { font-family: Trebuchet MS, Verdana, Arial, Helvetica, sans-serif; font-size: 20px }
.mini       { font-family: Trebuchet MS, Verdana, Arial, Helvetica, sans-serif; font-size: 10px }