Fix: color mode button style loss because of reddit changes

Created by: meganukebmp

Fix the day / night buttons not working properly, might be an account issue, who knows. Anyways this should fix a bug making the buttons unable to be clicked due to reddit adding some weird link tags to the end of a url when clicked. This results in the button losing its CSS styles and becoming unclickable. The fix implements the href*= selector which works sort of like a regex search. This should potentially fix all URL related issues.

Live test preview available on /r/meganukebmp