How to make exception rules for Stylish rules which change fonts?

Question

How to make exception rules for Stylish rules which change fonts?
I use [https://addons.mozilla.org/en-US/firefox/addon/stylish/ Stylish add-on] to change specific fonts to other fonts of my choice, but I have a problem. I want to change the font Arial to Tahoma in almost all pages I visit, but with the exception of websites as wikipedia.org. Because of this, I find myself having a very long list of domains to change Arial to Tahoma, only because I don't want that rule to apply to wikipedia.org and additional one or two other websites.
The current rule I'm using is, (my actual list is a lot longer, but this is just an example):<br/>
'''''@-moz-document domain("mozilla.org"), domain("thefreelibrary.com"), domain("sil.org"), domain("ethnologue.com") {'''''<br/>
'''''@font-face { font-family: 'Arial'; src: local('Tahoma'); }'''''<br/>
I can't use the following rule because I don't want it to apply to wikipedia.org:<br/>
'''''@font-face { font-family: 'Arial'; src: local('Tahoma'); }'''''

Answer 1

Try something like this:<br />
<br />
<pre><nowiki>@font-face { font-family: 'Arial'; src: local('Tahoma'); }
@-moz-document domain(wikipedia.org){
@font-face { font-family: 'Arial'; src: local('Arial'); }
</nowiki></pre>