MediaWiki:Themes.css

.Lucifer-Article:after { content: "" !important; background: url('https://vignette.wikia.nocookie.net/liveactiondcuniverse/images/e/e0/Lucifer-Background.png/revision/latest?cb=20200223214652&format=original') !important; opacity: 0.5 !important; top: 0 !important; left: 0 !important; bottom: 0 !important; right: 0 !important; background-size: cover !important; background-repeat: no-repeat !important; position: fixed !important; z-index: -1 !important; }

.Legends-of-Tomorrow-Article:after { content: "" !important; background: url('https://vignette.wikia.nocookie.net/liveactiondcuniverse/images/1/19/DC%27s_Legends_of_Tomorrow-Background.png/revision/latest?cb=20200224005342&format=original') !important; opacity: 0.5 !important; top: 0 !important; left: 0 !important; bottom: 0 !important; right: 0 !important; background-size: cover !important; background-repeat: no-repeat !important; position: fixed !important; z-index: -1 !important; }

.Birds-of-Prey-Article:after { content: "" !important; background: url('https://vignette.wikia.nocookie.net/liveactiondcuniverse/images/2/28/Birds_of_Prey-Background.png/revision/latest?cb=20200224014517&format=original') !important; opacity: 0.5 !important; top: 0 !important; left: 0 !important; bottom: 0 !important; right: 0 !important; background-size: cover !important; background-repeat: no-repeat !important; position: fixed !important; z-index: -1 !important; }