<div class="sb:borders">
  <div class="sb:border-block pl-border-none">
    <p><b>None</b></p>
    <p><i>.border-none</i></p>
  </div>
  <div class="sb:border-block pl-border-sm">
    <p><b>Small</b></p>
    <p><i>.border-sm</i></p>
    <p>Offset X 4px</p>
    <p>Offset Y 4px</p>
    <p>Blur 20px</p>
  </div>
</div>