css/CSS2/box-display/containing-block-030.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 Test: Content is not confined by containing blocks</title>

  <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" />
  <link rel="help" href="http://www.w3.org/TR/CSS21/visuren.html#containing-block" />
  <link rel="match" href="containing-block-030-ref.xht" />

  <meta content="may" name="flags" />
  <meta content="Content may overflow containing blocks." name="assert" />

  <style type="text/css"><![CDATA[
  div#containing-block
  {
  background-color: blue;
  height: 1in;
  padding-left: 5px;
  width: 1in;
  }

  div#sole-child-with-taller-content
  {
  background-color: orange;
  height: 2in;
  width: 0.5in;
  }
  ]]></style>
 </head>

 <body>

  <p>Test passes if the orange rectangle is within or overflows below and outside of the blue square.</p>

  <div id="containing-block">
   <div id="sole-child-with-taller-content"></div>
  </div>

 </body>
</html>