SpryMenuBarVertical.css on 12 line defines:
* { margin:0; padding:0}
margin:0 is affecting your paragraphs. I suggest that you delete that line and adjust the menu's styles to suit your needs.
Edit: I think I should tell you how I figured it out in case you encounter a similar problem in the future. Here are steps for Google Chrome, and it should be similar in other browsers.
- Right click on the affected element (in this case, any of the paragraphs).
- Select Inspect Element.
- Under the Styles tab, you can see all styles that do or would apply to the element. Try unchecking some of them to see what they do.
- Under the Computed tab, you can see what styles the element is using.