The mocks unfortunately don't show the hover states: http://pwalm.github.io/marketplace-style-guides/navigation.html But I think the hover states look a bit odd with the padding at the top and bottom of the nav and the lack of `border-radius` on the first two items and last two items: https://www.dropbox.com/s/r3e8hwykhevm3kj/Screenshot%202014-10-15%2021.15.43.png?dl=0

PR: https://github.com/mozilla/fireplace/pull/728

https://github.com/mozilla/fireplace/commit/b82520 –– QA: Please make sure that category drop-down on desktop (and categories page on mobile) looks okay, across multiple locales, sizes, platforms, devices. Many thanks! –– Tasks completed: * simplify the CSS * remove a bunch of unnecessary positioning changes upon hover * remove the gap between the edges and add a `border-radius` to each nav item on the edge of the drop-down menu Before:  After:  ––

Verified as fixed in FF36(Win7) in marketplace-dev.allizom.org FFOS 1.4 and FFOS 2.1 and android 4.2.1 Postfix screencast: http://screencast.com/t/Jatx74NF6z5 Closing as fixed.