html {
    background-color: brightwhite;
}

.mark {
        background:#ffff80;
}

.red {
        background:#ffc0c0;
}

.green {
        background:#c0ffc0;
}

.blue {
        background:#c0c0ff;
}

.orange {
        background:#ffe0c0;
}

#python1 {
    position: absolute;
    top: 40px; left: 910px;
    width: 200px;
    background: #f0f0f0;
    font-size: 12pt;
    font-weight: normal;
    padding: 10px;
}

body {
    counter-reset: chapter;
    margin-left: auto;
    margin-right: auto;
    margin-top: 0;
    width: 900px;
    min-height: 768px;
    background-color: white;
    font-family: Sans-serif;
    font-size: 12pt;
}

em {
    color: darkblue;
    font-weight: bold;
    font-style: normal;
}

code, pre {
    white-space: pre;
    background: #f0f0f0;
    font-size: 11pt;
    line-height: 120%;
    vertical-align: 2%;
}

#headline {
    color: black;
    font-size: 18pt;
    font-weight: normal;
    border-bottom-width: 1px;
    border-bottom-style: solid;
    padding: 10px;
}

table.glossary {
    padding: 0;
    border-collapse: collapse;
    border: none;
}

td.glossary {
    vertical-align: baseline;
    margin: 0;
    padding-left: 0.3em;
    padding-right: 0.3em;
    border: solid gray 1px;
    border-spacing: 0;
}

#navigation {
    position: relative;
    float: right;
    width: 200px;
    border-left-width: 1px;
    border-left-style: dotted;
    padding: 10px;
    font-size: 10pt;
}

.head {
    font-size: 12pt;
    font-weight: bold;
}

#entries {
    width: 569px;
    padding: 10px;
}

.statusline {
    width: 569px;
    padding-left: 10px;
    padding-right: 10px;
    font-size: 10pt;
}

#bottom {
    clear: both;
    color: grey;
    padding: 10px;
}

#entries h1:before {
    counter-increment: chapter;
    content: counter(chapter) ". ";
}

h1 {
    counter-reset: section;
}

h2 {
    counter-reset: subsection;
}

h2:before {
    counter-increment: section;
    content: counter(chapter) "." counter(section) " ";
}

h1, h2 {
    font-size: 12pt;
    color: darkblue;
}

h3:before {
    counter-increment: subsection;
    content: counter(chapter) "." counter(section) "." counter(subsection) " ";
}

h3 {
    font-size: 12pt;
    color: black;
}

h4 {
    font-size: 12pt;
    color: black;
}

h5 {
    font-size: 12pt;
    font-weight: normal;
    font-style: italic;
    color: black;
}

.subscript {
    font-size: 10pt;
    border-bottom-width: 1px;
    border-bottom-style: dotted;
    margin-bottom: 1em;
    padding-bottom: 1em;
}

.small {
    font-size: 10pt;
    margin-bottom: 1em;
    padding-bottom: 1em;
}