Forum:How do i change the css to make visited lnk color purple

i dont know how


 * Put  in MediaWiki:Wikia.css. You can change the color value to whatever you want.
 * Ah! Thanks for that! I've put that in my User:Nidek/global.css and now the forum has proper links.
 * Tagging FAQ.
 * Tagging FAQ.
 * Tagging FAQ.
 * Tagging FAQ.