  <!--Section: Code-->
                </section>
                <!--Section: Basic example-->
              </section>
              <!--Section: Docs content-->
            </div>
            <!--Grid column-->

            <!--Grid column-->
            <div class="col-md-2 mb-4">
              <!-- Table of content -->
              <nav id="table-of-content">
                <ul>
                  <li><a href="#section-introduction">Introduction</a></li>
                  <li><a href="#section-basic-e