yama/style/debug.css

.partouter {
    border-style: solid;
    border-width: 1px;
    border-color: #0000FF;
}

.partinner {
    border-style: dotted;
    border-width: 1px;
    border-color: #0000FF;
}

.partheader {
    background-color: #0000FF;
    color: #FFFFFF;
    font-size: 70%;
}

th {
    text-align: left;
}

.subject {
    font-size: 1.2em;
    color: #000088;
}

.text-enriched {
    font-family: monospace;
    white-space: pre-wrap;
    max-width: 60em;
}

.signature {
    font-size: 0.8rem;
}

.dubious {
    background-color: #888800;
}

.partinner.html {
    max-width: 40rem;
}

p.fixed {
    font-family: monospace;
    white-space: pre;
    margin: 0.2em;
}

p.flowed {
    font-family: monospace;
    white-space: pre-wrap;
    max-width: 60em;
    margin: 0.2em;
}

.text_plain_flowed blockquote {
    border-left: solid 0.2em #004;
    padding-left: 0.8em;
    margin: 0em;
    background: #EEF;
}