css/css-multicol/multicol-rule-003.xht

<!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">
 <head>
  <title>CSS Multi-column Layout Test: column-rule (basic)</title>
  <link rel="author" title="Opera Software ASA" href="http://www.opera.com/" />
  <link rel="reviewer" title="G&eacute;rard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> <!-- 2013-08-14 -->
  <link rel="help" href="http://www.w3.org/TR/css3-multicol/#column-gaps-and-rules" title="4. Column gaps and rules" />
  <link rel="match" href="multicol-rule-003-ref.xht" />
  <meta name="assert" content="Tests that the three column-rule-* longhand properties are correctly applied." />
  <meta name="flags" content="ahem" />
  <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
  <style type="text/css"><![CDATA[
  div
  {
  background-color: yellow;
  border: gray solid 1em;
  color: black;
  font: 1.25em/1 Ahem;
  orphans: 1;
  widows: 1;
  width: 15em;

  column-count: 4;
  column-gap: 1em;
  column-rule-color: blue;
  column-rule-style: solid;
  column-rule-width: 1em;
  }
  ]]></style>
 </head>

 <body>

  <div>
  1s cl
  2n cl
  3r cl
  4t cl
  </div>

 </body>
</html>