为什么这些按钮不会向左浮动或显示内联块？

I am trying to make a simple piece of code that makes some links sit in the top right corner of the page, but they won't line up nicely. They keep lining up vertically, and I want them horizontal. I'm sure it's probably something obvious I'm missing, but I'm not sure what. I also tried using float left but it didn't change anything.I am trying to make a simple piece of code that