Board Thread:Support Requests - Getting Technical/@comment-44745594-20200409221447

This is my page: https://zero-game.fandom.com/wiki/Template:MP_Characters

I want to hover this image over the first character on the left: https://zero-game.fandom.com/wiki/File:Hanna_Yoo_Stats.png

I've been playing with the CSS but I still have no idea how to do this. Can someone help out? 