Wikia sites are overly zoomed in even at 100% zoom after latest update
Running Opera Developer Version - 48.0.2679.0 (PGO) on my Windows 10 Pro Laptop. Laptop has 4K screen, so that might also be the cause of issue (though wikia pages work fine on other browsers).
Here's a screenshot of the the overly zoomed page - http://imgur.com/a/UJ4pU
This is at 100% zoom.
Used to work fine before the recent update.
Opera Developer 48.0.2679.0 is now outdated version. Your issue could be fixed in the latest version. Please go to Opera menu > About Opera and check an auto-update or just download new Opera from http://www.opera.com/computer/thanks?ni=developer&os=windows and give us an information, that the issue is still reproducing on your device or not