Board Thread:Support Requests - Designing Your Wiki/@comment-25979511-20171023025407

I know CSS, but I wouldn't call myself insanely good at it by any stretch. I imagine I could handle small things like centering tabbers on infoboxes, or changing the homepage/community header, as long as I knew how to call upon that specifically?

Earlier I asked how to find out what the HTML was, but I figured that out. So I thought I should ask a different question.

Assuming I want to edit the community header. I could call upon it with .community-header-message right? I sampled the HTML and it showed up as

So I assume from there I can apply a background like this:

.community-header-message { background-image: url("URLHERE")

Then the specifics about the image below. Or am I off? I've never tried to edit the Wiki CSS before.  