Board Thread:Support Requests - Getting Technical/@comment-38051428-20190106030930

Hi, I'm trying to make my wikia background static similar to the FGO wiki (can't insert link otherwise it'll give me an error. My mental state grows weary after using this wikia garbage honestly). In short, I just want the background image to remain static and on screen while scrolling.

I'm inputting this into CSS:

body { background-image: url(xxx); background-attachment: fixed; }

however, I can't seem to find the location of the background jpeg. Any insight on this? 