MediaWiki:Common.css

/* CSS placed here will be applied to all skins */ /* Portable Infobox - Custom Theme*/ .portable-infobox.pi-theme-green .pi-background, .portable-infobox.pi-theme-green .pi-title, .portable-infobox.pi-theme-green .pi-navigation, .portable-infobox.pi-theme-green .pi-header { background-image: url("https://static.wikia.nocookie.net/skeleton-knight-in-another-world/images/b/b5/Site-background-light/revision/latest"); color: #000000; }