p://getbootstrap.com/docs/4.3/components/dropdowns/" class="nav-link text-small" target="_blank">Dropdowns </a>

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                <li class="nav-item">
                  <a href="http://getbootstrap.com/docs/4.3/components/forms/" class="nav-link text-small" target="_blank">Forms </a>

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                <li class="nav-item">
                  <a href="http://getbootstrap.com/docs/4.3/layout/grid/" class="nav-link text-small" target="_blank">Grid System </a>

      