<!DOCTYPE html>
<script src="resources/polyfill.js"></script>

<p>When the AuthorShadowDOM has only a shadow element, this should be rendered like no Shadow DOM is added.</p>
<form>
    <fieldset id="host">
        <legend>legend</legend>
        <input type="text"></input>
    </fieldset>
    <input id="submit" type="submit" value="Submit">
</form>