* { display: block; }
meta {
	display: none;
}

section {
	background-color: #ffffcc;
	color: black;
    font-size: 12pt;
}

pre {
    margin-left: 30px;
    margin-right: 10px;
    margin-top: 10px;
    margin-bottom: 10px;
    border-top-width: 2px;
    border-bottom-width: 2px;
    border-left-width: 2px;
    border-right-width: 2px;
    border-color: #99dd99;
    padding-top: 5px;
    padding-bottom: 5px;
    padding-left: 5px;
    padding-right: 5px;
    background-color: #b0ffb0;
}

heading {
    font-weight: bold;
    margin-top: 0px;
    margin-right: 0px;
    margin-bottom: 0px;
    margin-left: 0px;
    border-top-width: 0px;
    border-bottom-width: 2px;
    border-left-width: 0px;
    border-right-width: 0px;
    border-color: #008800;
    background-color: #88ff88;
    padding-top: 3px;
    padding-bottom: 10px;
    padding-left: 3px;
    padding-right: 3px;
    color: #005500;
}


node {
  display: block;
  padding-left: 20px;
  color: blue;
}