.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; } .signature { font-size: 0.8rem; } .dubious { background-color: #888800; } .partinner.html { max-width: 40rem; }