Custom CSS Theming

I found this task a bit difficult, I watched the video on this and I just got confused by it all. I didn't really understand some of the stuff.

I'd managed to create a purple theme for my blog which I quited liked. However I really struggled to change the font or do much else. I didn't enjoy this task, it was too many words and characters for me to understand. I really appreciate anyone who codes anything, because I found just changing the colours on here difficult.😦

I would maybe attempt this again, but I found myself constantly getting frustrated as nothing was working how I wanted it to. Some times I would blindly change something and I wouldn't see it unless I scrolled down, and realised I wasn't doing what I thought I was. Regardless, I'm still happy with how the page turned out, but this wasn't for me.