background

hey!

i’m building a website using minnow, and were stuck on a problem:
we can’t change the background to a picture. If we do it says it’s changed, but then when i load the page it’s just standard white. How can i fix this? You can take a look at: plots.cc
on the internet i found people who experienced the same problem. Then it turned out to be a problem with the theme,maybe it can be over here as well?