body {
  margin:20px 20px 0px 20px;
  background:#ddd;
}

#main {
  border:1px solid #000; 
  background:#fff;
}

/* Looks like you have to specify the width of #menu
or IE5 Mac stretches it all the way across the div, and 
Opera streches it half way. */

#main #menu {
  border-left:1px solid #000; 
  border-bottom:1px solid #000;
  border-right:1px solid #000; 
  border-top:1px solid #000;
  float:right;
  width:230px;
  background:#eee;
  margin:10px 10px 10px 10px;
}

p,h1,pre {
  margin:0px 10px 10px 10px;
}
h1 {
  font-size:14px;
  padding-top:10px;
}
#menu p { font-size:10px}