<html>
<head>
<title>Bug 387876 Reference Case 2</title>
</head>
<body>
  <div style="width:100%; height:0px;
              -moz-column-width: 20px; -moz-column-gap: 10px;">
    <div style="background: lightblue;">a</div>
    <p id="weird" 
       style="background: lightgreen">b cd</p>
  </div>
</body>
</html>