Board Thread:Support Requests - Getting Technical/@comment-2607:FB90:A3B3:DEC1:0:11:9C1F:5F01-20191118141628/@comment-23989026-20191118162343

On some browsers right click on mouse gives access to "elements"

europa makes the 2nd field in a row be a color from the global wiki color scheme

The element is .pi-europa .pi-horizontal-group-item:nth-child(even) { background-color: #e2d9ed; } To over-ride it, you could change to default background .pi-europa .pi-horizontal-group-item:nth-child(even) { background-color: #91ffeb; }

how can I make gallery tabs also use themes?

Current element .pi-europa .pi-image-collection-tabs .current { background-color: #c3a8e6; }

The infobox already has a theme-source 

Add your color-theme in the MediaWiki:Wikia.css .pi-europa.pi-theme-gray .pi-image-collection-tabs .current { background-color: #e2d9ed; } And to use {{CookieInfo ...
 * color = gray
 * name = Alchemist Cookie