h2, h3, h4 {font-family: Helvetica,Arial,Verdana,sans-serif; font-weight: bold;
  clear: none;}
#main h2 {border-bottom-width: 2px; border-bottom-style: solid;
  margin-bottom: 0 !important; padding-bottom: 1px;}
th h3, th h4 {border-bottom: none 0px solid;}

pre {line-height: 1.4;}
.intro {font-style: italic;}
.note {font-size: 0.7em; text-align: left;}
.caption {font-size: 0.7em; font-weight: bold;}

html body #main p.attrib {float: right; width: 8em;
  margin: 0 0 0.5em 1em; padding: 0.33em 0.5em;
  border: 2px solid; border-top: 1px solid;
  text-align: right;}