Messy CSS

Hi there,

I’m currently working on the design of http://www.neuewoertlichkeit.de, and now I edited something in the CSS (I guess) and the whole thing is upside down without any structure.

When you have a look at the site, the four book covers should stand side by side in one row and not how they do now.

The footer starting with “Links” is a complete mess.

If you have a look at a single post, the page should not be full width, the field for the comments is not correct, the comments’s heading itself ..

I don’t know what’s wrong since everything looked nice before and now it does not.

Does anyone have a clue when looking at the code?