Board Thread:Support Requests - Designing Your Wikia/@comment-25040297-20150824035248

Hi, the title pretty much says it all. How do I add an alpha effect to the background colour on a template?

It doesn't seem like it should be hard to do, but I haven't found any answers from a quick search and on top of that, I'm really not so good with source codes and I don't know a lot of the variables, so pretty much everything I'm using was just cobbled together from other templates someone else made.

Here's the template I'm talking about. Just a simple heading-type thing: body.mediawiki {  }

Anyways, thanks for your help. 