y m-1" href="contents.html">Contents</a>
          <a class="btn btn-outline-primary m-1" href="features.html">Features</a>
          <a class="btn btn-outline-primary m-1" href="footers.html">Footers</a>
          <a class="btn btn-outline-primary m-1" href="forms.html">Forms</a>
          <a class="btn btn-outline-primary m-1" href="headers.html">Headers</a>
          <a class="btn btn-outline-primary m-1" href="pricings.html">Pricings</a>
          <a class="btn btn-outline-primary m-1" href="teams.html"