-2"><code>border-end</code></span></li>
            <li class="m-a-25">b : bottom <span class="border-bottom p-2"><code>border-bottom</code></span></li>
            <li class="m-a-25">l : left <span class="border-start p-2"><code>border-start</code></span></li>
            <li class="m-a-25">h : x-axis (horizontal) <span class="b-h p-2"><code>b-h</code></span></li>
            <li class="m-a-25">v : y-axis (vertical) <span class="b-v p-2"><code>b-v</code></span></li>
          </ul>
        </div>
      </d