<p>The <del>old version</del> of the document has been replaced by the <ins>new version</ins>.</p>

del, ins {
  padding: 1px 6px;
  border-radius: 3px;
}

del {
  background: #fca5a5;
  color: #991b1b;
}

ins {
  background: #86efac;
  color: #065f46;
}

External CSS

  1. https://codepen.io/tutsplus/pen/vYrpEwd.css

External JavaScript

This Pen doesn't use any external JavaScript resources.