Board Thread:Support Requests - Getting Technical/@comment-25358237-20180324041057/@comment-9605025-20180324164417

What do you mean by "normal"? If the infobox is a portable infobox, you can use themes. If it isn't a portable infobox, you can do essentially the same thing but it just requires a little more (really not much more, to be honest) effort on your part.