<!DOCTYPE html>
<meta charset="utf-8">
<title>HTML Test: HTMLFieldSetElement interface</title>
<link rel="author" title="Intel" href="http://www.intel.com/">
<link rel="help" href="https://html.spec.whatwg.org/multipage/#the-fieldset-element">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id="log"></div>
<form name="fm1" style="display:none">
  <fieldset id="fs_outer">
  <legend><input type="checkbox" name="cb"></legend>
  <input type=text nam