HTML: Select Option styling not working
<p>I'm trying to style a select box, changing all of the color options to red. However, when I load the webpage the select box still has color black. Any help please?</p>

<p>Here is the HTML &amp; CSS:</p>

<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-css lang-css prettyprint-override"><code>select.selector option {
  color: red;
}</code></pre>
<pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;select style="font-size: 16px; padding: 4px;" name="category" id="categoryselector" class="selector"&gt;
  &lt;option disabled&gt;&lt;/option&gt;
  &lt;option value='all'&gt;all&lt;/option&gt;
  &lt;option disabled&gt;&lt;/option&gt;
  &lt;option&gt;Hardware and OS&lt;/option&gt;
&lt;/select&gt;</code></pre>
</div>
</div>
</p>

<p>And here is a <a href="https://jsfiddle.net/jxcwnk05/2/" rel="noreferrer">JSFiddle</a></p>