<!DOCTYPE html>
<html class="reftest-wait">
  <head>
    <title>Testcase, bug 526463</title>
    <script>
      window.addEventListener("MozReftestInvalidate",
        function() {
          var div = document.getElementById("div");
          div.style.display = "";
          document.documentElement.className = "";
        }, false);
    </script>
  </head>
  <body>
    <div style="border-radius: 50px;overflow:hidden;background:gold">
      outer div
      <div id="div" style="display:none">inner div</div>
    </div>
  </body>
</html>