body, p, table
   { font-family: Arial ; text-align: left }
span.class_notes { font-family: Comic Sans MS }
h1, h2, h3, h4, h5, h6
   {  font-weight: bold }
h1, h2
   { text-align: center }
h1
   { font-size: 24pt }
h2
   { font-size: 18pt }
h3
   { font-size: 14pt }
h4
   { font-size: 12pt }
h5
   { font-size: 12pt ; font-style: italic }
h6
   { font-size: 10pt }
a:link
   { text-decoration: none }
a:visited
    { text-decoration: none }
a:active
    { text-decoration: none }
a:hover  
    { text-decoration: underline }