body {
  color: brown ;
  background: gray url(test.bg.jpg) ;
  margin-top: 10 ;
  font-family: Helvetica, sans-serif ;
  font-size: larger ;
}

pre.programlisting {
  display: table ;
  background-color: #EEEEEE ;
  padding: 2pt ;
  border-style: solid ;
  border-width: 1pt ;
  border-color: #000000 ;
  border-spacing: 3pt ;
  margin: 3pt ;
}