<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
 "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="cs" lang="cs">
<head>
  <meta http-equiv="content-type" content="text/html; charset=windows-1250" />
  <title>Rzn uren velikosti textu</title>
  <style type="text/css">
    body {
      font-family: Arial, Verdana, sans-serif;
      font-size: small
    }
    .klicova-slova {
      font-size: small;
    }
    .pixely {
      font-size: 16px;
    }
    .em {
      font-size: 2em
    }
    .ex {
      font-size: 2ex
    }
  </style>  
</head>
<body>
<p class="klicova-slova">Velikost textu - <code>small</code></p>
<p class="pixely">Velikost textu - <code>16px</code></p>
<p class="em">Velikost textu - <code>2em</code></p>
<p class="ex">Velikost textu - <code>2ex</code></p>

</body>
</html>
