Board Thread:Support Requests - Getting Technical/@comment-29818919-20161209163408/@comment-23989026-20161209184919

In the top line of Template:Character Infobox is the themes which tells the infobox which themes to use in MediaWiki:Themes.css  So "character" and "name" (at the bottom of MediaWiki:Themes.css) need to be changed to .pi-europa if you use Europa .portable-infobox.pi-theme-character .pi-title { text-align: center; font-size: 150%; background-image: -moz-linear-gradient(top, black 25%, gray 75%); background-image: -o-linear-gradient(top, black 25%, gray 75%); background-image: -ms-linear-gradient(top, black 25%, gray 75%); background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(25%, black), color-stop(75%, gray)); background-image: gradient(linear, 0% 0%, 0% 100%, color-stop(25%, black), color-stop(75%, gray)); color: white; } .portable-infobox.pi-theme-character .pi-header { text-align: center; font-weight: normal; color: white; background-image: -moz-linear-gradient(top, #C3C3C3 25%, white 75%); background-image: -o-linear-gradient(top, #C3C3C3 25%, white 75%); background-image:-ms-linear-gradient(top, #C3C3C3 25%, white 75%); background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(25%, #C3C3C3), color-stop(75%, white)); background-image: gradient(linear, 0% 0%, 0% 100%, color-stop(25%, #C3C3C3), color-stop(75%, white)); } /* Character Themes */ /* |topbg0-color = #000080|topbg1-color = #DBD650 */ .pi-theme-Aladdin { border: 1.5px solid #000080; } .pi-theme-Aladdin .pi-title, .pi-theme-Aladdin .pi-navigation { background-color: #000080; } .pi-theme-Aladdin .pi-header { background-color: #DBD650; } /* |topbg0-color = #FFD800|topbg1-color = #FF0000 */ .pi-theme-Alibaba-Saluja { border: 1.5px solid #FFD800; } .pi-theme-Alibaba-Saluja .pi-title, .pi-theme-Alibaba-Saluja .pi-navigation { background-color: #FFD800; } .pi-theme-Alibaba-Saluja .pi-header { background-color: #FF0000; } /* |topbg0-color = #800000|topbg1-color = #E62020 */ .pi-theme-Morgiana { border: 1.5px solid #800000; } .pi-theme-Morgiana .pi-title, .pi-theme-Morgiana .pi-navigation { background-color: #800000; } .pi-theme-Morgiana .pi-header { background-color: #E62020; } /* |topbg0-color = #051768|topbg1-color = #194047 */ .pi-theme-Hakuryuu-Ren { border: 1.5px solid #051768; } .pi-theme-Hakuryuu-Ren .pi-title, .pi-theme-Hakuryuu-Ren .pi-navigation { background-color: #051768; } .pi-theme-Hakuryuu-Ren .pi-header { background-color: #194047; }

So actually there are 3 themes:
 * 1) Fandom default theme → as you have removed the themes from the infobox, the default grayish is displayed
 * 2) Default theme for wiki → use .portable-infobox in MediaWiki:Themes.css
 * 3) Europa theme for wiki → change to Europa and use .pi-europa in MediaWiki:Themes.css