<span class="ss-tag ss-py-2 ss-px-4 ss-xxlarge ss-uppercase ss-bg-red ss-center">
  <strong>
    No vehicles carrying explosives or flammable goods
  </strong>
</span>

External CSS

  1. https://unpkg.com/[email protected]/sysa.css

External JavaScript

This Pen doesn't use any external JavaScript resources.