fix trivial CSS (pull-request, navbar)
Merge branch 'master' of https://github.com/nforge/hive into fix-trivial-css
Merge branch 'master' of https://github.com/nforge/hive into fix-trivial-css
Merge branch 'master' of https://github.com/nforge/hive into fix-trivial-css
fix minor CSS

page width has widened, including trivial fixes.
Merge pull request #127 from laziel/fix-minor-css

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