body {font-family:Verdana,serif;background-color:maroon;
        border:1pt solid chocolate;border-bottom:0px;border-left:0px}
  a:link {text-decoration:none; color:navy}
  a:visited {text-decoration:none; color:navy}
  a:hover {text-decoration:none; color:brown; font-size:20pt}
  a:active {text-decoration:none; font-weight:bold; color:navy}
  .tab {font-family:Verdana,serif;background-color:maroon;
        color:brown;font-size:10pt;}
  .tab1 {font-family:Verdana,serif;background-color:maroon;
        color:brown;font-size:12pt;}
  .tab2 {font-family:Verdana,serif;background-color:maroon;
        color:sandybrown;font-size:13pt;}
  .o {vertical-align:sub;font-size:7pt;}