-left-0"
                  style="height: 50px; width: 50px"
                ></dd>
              </div>
            </dl>
          </div>
          <div>
            <h4>Border Colors</h4>
            <dl class="flex-row justify-content-space-between">
              <div class="flex-column align-items-center margin-right-2">
                <dt><code>border-black</code></dt>
                <dd
                  class="border-1 border-black margin-left-0"
                  style="height: 50px; width: 50px