title: Custom css file for readme.md in a Github repo
body: <p>I am having trouble verifying the name of the <code>.css</code> file that will modifying the <code>readme.md</code> file at the root of Github repo.</p>
  <p>I believe it is:</p>
  <pre><code>.github/github.css
  </code></pre>
  <p>but that doesn't seem to do anything to the Markdown. Does anyone know if this is incorrect?</p>