I’ve spent way too many hours looking at wordpress themes. I’ve found quite a few that almost do what I want, but they don’t. The CoralDark theme is the closest I’ve come to having what I want, but I will have to buy the pro version to get a greater page width without having to learn and modify their CSS. The cost isn’t great, I’m just cheap. Especially for something I’m doing on a lark. If I really get into this then it would be worth it.
For now this will do.