>
        </p>
        <div class="example-description">
          <p>The background extends completely throughout the element, even <strong>under</strong> the border.</p>

        </div>
      </header>

      <aside class="example-preview">
        <div class="example-browser"><i></i><i></i><i></i></div>
        <div class="example-output">
          <div class="example-output-div background-clip " id="background-clip-border-box">Hello world</div>
        </div>
      </aside>
          <style type="text/