User:ANameThatIsVeryCoolAndReal/vector.css

body { background:black; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol'; } div.mw-content-container { background:black; }