isibility">Visibility</a>
  

  
  <a class="btn btn-small btn-text-light" href="/luda/0.1.x/utilities/z-index">Z-index</a>
  


    </div>
  </div>
</aside>

  <main id="doc-container" class="col-auto pt-medium pb-large px-medium p-large-m">
    <h1 class="page-title mt-large mt-small-m">Overlay</h1>
    <p class="p3 page-sub-title">Use the overlay classes to cover the document viewport and show dialogs.</p>
    <h2 id="usage">Usage</h2>

<p>If you need show some contents with a cover on the document viewp