Board Thread:Support Requests - Getting Technical/@comment-4530178-20180330073830

This is an example of how the infobox looks like when it is used in an article: http://codegeass.wikia.com/wiki/Lancelot

What I need help with is changing the background color from white to black, and the text color from black to white.

Link to Infobox: http://codegeass.wikia.com/wiki/Template:Infobox%20Knightmare

Feel free to edit it yourself or just explain how to change it to me.

Thanks in advance! 