tutorial.css

.rendered_html {
    font-family: Georgia, serif;
    font-size: 130%;
    line-height: 1.5;
}

.input {
    width: 930px;
}

.inner_cell {
    width: 800px;
}

.code_cell {
    width: 800px;
}

.CodeMirror-sizer {
}

hr {
    border: 1px solid #DDD;
}

.rendered_html h1 {
    margin: 0.25em 0em 0.5em;
    font-family: sans-serif;
    color: #015C9C;
    text-align: center;
    line-height: 1.2;
    page-break-before: always;
}

.rendered_html h2 {
    margin: 1.1em 0em 0.5em;
    font-family: sans-serif;
    color: #26465D;
    line-height: 1.2;
}

.rendered_html h3 {
    font-family: sans-serif;
    margin: 1.1em 0em 0.5em;
    color: #002845;
    line-height: 1.2;
}

.rendered_html li {
    line-height: 1.5;
}

.CodeMirror-lines {
    font-size: 110%;
    line-height: 1.4em;
    font-family: DejaVu Sans Mono, Consolas, Ubuntu, monospace;
}

h1.bigtitle {
    margin: 4cm 1cm 4cm 1cm;
    font-size: 300%;
}

h3.point {
    font-size: 200%;
    text-align: center;
    margin: 2em 0em 2em 0em;
    #26465D
}

.logo {
    margin: 20px 0 20px 0;
}

a.anchor-link {
    display: none;
}

h1.title {
    font-size: 250%;
}

.exercize {
    color: #738;
}

h2 .exercize {
    font-style: italic;
}