.question {  font-style: italic; color:#990000}
.answer {font-weight: bold}
.db {font-weight: bold; color:#0000CC }
.credit {font-size: 75%; font-style: italic}
body {  font-family:Arial,Geneva,Helvetica,sans}
td { font-family:Arial,Geneva,Helvetica,sans}
th { font-family:Arial,Geneva,Helvetica,sans}
.section {margin-left: 3em}