/* some often used styles by Wolfram Schön */

  BODY {background-image: url(images/background.gif);}

  A.glink {font: 20pt/22pt Garamond, Times, serif;}
  A.slink {font: small Garamond, Times, serif;}

  LI.tricky {list-style: none;}
  LI.red {list-style: url(images/redball.gif) circle; margin: 2pt 0pt;}
  LI.yellow {list-style: url(images/yellowball.gif) circle; margin: 2pt 0pt;}
  LI.green {list-style: url(images/greenball.gif) circle; margin: 2pt 0pt;}
  LI.blue {list-style: url(images/blueball.gif) circle; margin: 2pt 0pt;}

  /* text formatation */
  .big {font: bold 28pt/28pt serif;}
  .colored {color: navy;}
  .crosscol {background-color: lightblue;}
  .date {color: darkcyan; font: smaller Courier, 'Courier New', monospace;}
  .extra {font: italic 16pt Helvetica, Arial, sans-serif;}
  .new {color: #E06000;}
  .top {color: #A80000;}
  .gold {color: gold;}

  /* alignment */
  .centralized {text-align: center;}

  .colcenter {color: navy; text-align: center;}