body { 
    margin-left: 10%; 
    margin-right: 10%; 
    font-family: sans-serif;
  }
  h2,h3,h4,h5,h6 { margin-left: -3%; font-size: 20pt;
  }
  pre {
     color: green; font-weight: bold;
     white-space: pre; font-family: monospace; 
  }
  p, ol, ul, dd, dt, BLOCKQUOTE { font-size: 12pt; }

  em { font-style: italic; font-weight: bold }
  strong { text-transform: uppercase; font-weight: bold }
  .navbar {text-align: center }