Board Thread:Support Requests - Getting Started/@comment-30739033-20170406213939/@comment-9605025-20170408203116

Not a bad idea, but consider that there are a few drawbacks to using #ifexist. One of them being that any page the parser function checks for is added to Special:WantedPages whether or not it exists.

Edit: Well, for the first one, that is just CSS. You can use linear-gradient and border to style a regular table. For example: