BODY {font-size: 12; font-family: sans-serif, helvetica}
  I    {font-size: 12; font-family: sans-serif, helvetica;  font-style: oblique}
  TT   {font-size: 14; font-family: courier}
  PRE  {font-size: 12; font-family: courier}


  TABLE {font-size: 12; font-family: sans-serif, helvetica}
  TD    {font-size: 12; font-family: sans-serif, helvetica}


  DT {font-weight: bold; font-family: sans-serif, helvetica}


  H1    { font-size: 200%; font-weight: bold; 
          font-family: sans-serif;
          color: #333366; text-align: center; 
          background-color: #CCCCFF;
          margin-bottom: 0em;  margin-top: 0em;
          padding-top: 0.7em; padding-bottom: 0.7em; }

# H1    { font-size: 180%; font-weight: bold; 
#         font-family: "sans-serif";
#         color: #333366; text-align: center }

  H1 TT { font-size: 120%; font-weight: bold; 
          font-family: "courier";
          text-align: center }

  H2    { font-size: 200%; font-weight: bold; 
          font-family: sans-serif;
          color: #333366; 
          margin-bottom: 0.5em;  margin-top: 1.2em;
          padding-top: 0.7em; padding-bottom: 0.0em;
         }

  H2 I  {font-size: 160%; font-family: sans-serif, helvetica;
         font-style: oblique}

  H2 TT { font-size: 120%; font-weight: bold; 
          font-family: "courier";
          text-align: center }


  H3    { font-size: 140%; font-weight: bold; 
          font-family: sans-serif, helvetica;
          margin-bottom: 0.5em;  margin-top: 1.0em;
        }

  H3 I  {font-size: 100%; font-family: sans-serif, helvetica;
         font-style: oblique}

  H3 TT { font-size: 100%; font-weight: bold; 
          font-family: "courier";
          text-align: center }


  H4    { font-size: 110%; font-weight: bold; 
          font-family: sans-serif, helvetica;
          margin-bottom: 0.5em;  margin-top: 1.8em;
        }