.heading  { font-size: 30px; font-family: "Times New Roman", Georgia, Times }
.subhead   { font-size: 20px; font-family: "Times New Roman", Georgia, Times; text-align: center; padding-top: 10px }
.body { font-size: 16px; font-family: "Times New Roman", Georgia, Times }
.booktitle  { font-style: italic; font-family: "Times New Roman", Georgia, Times }
.caption   { font-size: 13px; font-family: "Times New Roman", Georgia, Times; letter-spacing: 1px }
.10pxpadding  { padding-right: 10px; padding-left: 10px }
.bold { font-weight: bold }
.underline  { text-decoration: underline }
.italic { font-style: italic }
a { color: #750099; text-decoration: none }
a:visited { color: #666 }
a:hover { text-decoration: underline }