div {
        border: solid;
        padding: 0.5em;
        color: black;
        background: #EEEEEE;
        border-color: #080840;
        margin-top: 1em;
        margin-bottom: 1em;
        text-indent: 0em;
}

div.intro {
        border: solid;
        padding: 0.5em;
        color: black;
        background: #EEEEEE;
        border-color: #080840;
        margin-top: 0em;
        margin-bottom: 0em;
        text-indent: 0em;
        text-align: center;
        vertical-align: middle;
      }

div.centerintro {
        border: none;
        padding: 0.0em;
        color: black;
        text-align: center;
        background: transparent;
        font: bold 24px sans-serif;
}

div.section {
        border-color: #084008;
        background:   #DDDDEE;
        border: solid;
        color: black;
}

div.example { border: none;
               padding: 0 em;
               color: black;
               background: #CCCCEE;
               border-color: #084008;
               margin-top: 1em;
               margin-bottom: 1em; }

div.command {
        border: none;
        padding: 0.0em;
        color: black;
        text-align: left;
        background: transparent;
        font: bold 120% sans-serif;
}

div.navigation {
        float: right;
        width: 140px;
        vertical-align: top;
}


p.intro { text-align: left; }
p.noi { text-indent: 0em; }

p.fixed { font-family: monospace }

td.navigation {
        vertical-align: top;
        width: 120px;
}

strong.heading {
        text-align: center;
}