ul#menu, ul#menu ul,
ul#menu2, ul#menu2 ul {
  list-style-type:none;
  margin: 0;
  padding: 0;
  width: 15em;
}

ul#menu a,
ul#menu2 a {
  display: block;
  text-decoration: none;
  outline-style:none;	
}

ul#menu li,
ul#menu2 li {
  margin-top: 1px;
}

ul#menu li a,
ul#menu2 li a {
  background: #D1D2D4;
  color: #717074;	
  padding: 0.5em;
}

ul#menu li a:hover,
ul#menu2 li a:hover {
  text-decoration:underline;
}

ul#menu li ul li a,
ul#menu2 li ul li a {
  background: #E9EAEC;
  color: #717074;
  padding-left: 20px;
}

ul#menu li ul li a:hover,
ul#menu2 li ul li a:hover {
  padding-left: 20px;
}

.code { border: 1px solid #ccc; list-style-type: decimal-leading-zero; padding: 5px; margin: 0; }
.code code { display: block; padding: 3px; margin-bottom: 0; }
.code li { background: #ddd; border: 1px solid #ccc; margin: 0 0 2px 2.2em; }
.indent1 { padding-left: 1em; }
.indent2 { padding-left: 2em; }