Despite following the example from w3schools.com, I can't style my disabled option:
<select id="state-handle">
  <option value="" selected="true" disabled>State of residence</option>
  <option value="usa">USA</option>
</select>
option {
  color: blue;
}
option:disabled {
  color: red;
}
No red anywhere:
What am I doing wrong? I did the same thing as they do.
EDIT: my config is Windows 10 / Google Chrome (same result using Firefox on my machine)

 
    