<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
<html lang="en">
 <head>
  <title>Margin Collapsing: clear with no floats</title>
  <style type="text/css">
   table, td { padding: 0; border-spacing: 0; }
   .comparator { border-spacing: 1em; }
   .test, .control { border: solid; background: red; }

   .test .container { display: block; background: yellow; margin: 0; width: 8em; }
   .test .block { display: block; border-top: 1em solid lime;  margin: 0 0 0 0; }
   .test .clear { display: block; border-top: 1em solid green; margin: 1em 0 0 0; clear: right; }

   .control .lime { background: lime; height: 1em; width: 8em; }
   .control .yellow { background: yellow; height: 1em; width: 8em; }
   .control .green { background: green; height: 1em; width: 8em; }

  </style>
 </head>
 <body>
  <p>The following three rectangles should be identical, with no red present.</p>
  <table class="comparator">
   <tr>
    <td class="test">
     <div class="container">
      <div class="block"> </div>
      <div class="clear"> </div>
     </div>
    </td>
    <td class="control">
     <div class="lime"> </div>
     <div class="yellow"> </div>
     <div class="green"> </div>
    </td>
   </tr>
   <tr>
    <td class="control">
     <div class="lime"> </div>
     <div class="yellow"> </div>
     <div class="green"> </div>
    </td>
    <td></td>
   </tr>
  </table>
 </body>
</html>
