Board Thread:Support Requests - Getting Technical/@comment-1295676-20180422195903

I am trying to set up a template where hovering over an image causes another image to be displayed, as can be seen in this template. As far as I can tell, it works with a bit of CSS code, as can be seen here.

Unfortunately, I cannot seem to get the code to work on my own wiki. For reference, my own CSS code.

I believe I have copied over everything properly, so I am not sure what is causing the problem. Any suggestions would be greatly appreciated.

Thank you. 