This may help a few people.....
Have you been working on your website and you get to a point where you think "wouldn't that be great if I could put something in that space, I wish I could change that color or font?" Yet you have no HTML or CSS experience. I wanted to put a banner at the top of my site and I hadn't got a clue how to do it.
I've been trying out this product called Microthemer And it does just the job. It drills down into the CSS where you can add your own CSS classes, call them what you like, no need to code, and bang its done.
Here's hoping it helps some people.