fixed content clipping

[FND]

please note the commit message (cf. http://csswizardry.com/2012/11/code-smells-in-css/)

[FND]

to clarify the specificity issue:

• Bootstrap defines li { line-height: 18px; } (gag)
• statuses.css defines body { line-height: 1.33em; }

Even though the latter is loaded last, the former is considered more specific and thus takes precedence.

[stilkov]

I'm going to merge this until somebody complains.