<div class="dropdown-menu-columns">
                    <div class="dropdown-menu-column">
                      <a class="dropdown-item" href="./activity.html"> Activity </a>
                      <a class="dropdown-item" href="./chat.html"> Chat </a>
                      <a class="dropdown-item" href="./cookie-banner.html"> Cookie banner </a>
                      <a class="dropdown-item" href="./empty.html"> Empty page </a>
                      <a class="dropdown-item" href="./faq.html"> FAQ </a>
     