@vcl/vcl/popover/demo/example.html

The whole VCL in one package

<div style="position: relative; height: 300px;">
  <dialog popover class="pop-over" role="dialog" style="position: absolute; width: 70%; top: 1em; left: 1em;">
    <div class="panel m-0">
      <div class="panel-header">
        <h3 class="panel-title">Title</h3>
      </div>
      <div class="panel-body">
        <p class="panel-content">
          Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy
          eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam
          voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet
          clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit
          amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr,
          sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam
          erat, sed diam voluptua.
        </p>
      </div>
    </div>
  </dialog>
</div>