<ol>
  <li value="5">Northern Exposure</li>
  <li value="8">The Sopranos</li>
  <li value="7">Halt & Catch Fire</li>
  <li value="1">Battlestar Galactica</li>
  <li value="10">The Shield</li>
  <li value="2">Game of Thrones</li>
  <li value="3">Downton Abbey</li>
  <li value="6">Six Feet Under</li>
  <li value="2">LOST</li>
  <li value="4">Friday Night Lights</li>
</ol>
li::marker {
  color: red;
}

External CSS

  1. https://codepen.io/chriscoyier/pen/GRpqNwX

External JavaScript

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