Footer(nav)

<footer class="footer bg-light">
  <nav class="nav">
    <div class="footer-column">
      <a class="size-footer-text text-heading">Foo</a>
      <a class="size-footer-text">I</a>
      <a class="size-footer-text">Have</a>
      <a class="size-footer-text">A</a>
      <a class="size-footer-text">Pen</a>
    </div>
    <div class="footer-column">
      <a class="size-footer-text text-heading">Bar</a>
      <a class="size-footer-text">I</a>
      <a class="size-footer-text">Have</a>
      <a class="size-footer-text">An</a>
      <a class="size-footer-text">Apple</a>
    </div>
    <div class="footer-column">
      <a class="size-footer-text text-heading">A113</a>
      <a class="size-footer-text">Oh</a>
      <a class="size-footer-text">Apple</a>
      <a class="size-footer-text">Pen</a>
    </div>
  </nav>
</footer>
            

Footer(copyright)

<footer class="footer bg-light">
  <p class="size-footer-text footer-copy-right text-center">Copyright © 20xx You All rights reserved.</p>
</footer>