Android/FF7: Beer site layout does not fit correctly on screen

[shane-tomlinson]

Originally reported by @jbonacci at mozilla/persona#493

Found this while testing Android compatibility (old firmware).

The page layout/content of the beer site is not fitting in the portrait or landscape view.
The user has to scroll left/right and up/down to see the Sign In button on the right and the links at the bottom.
Zooming in/out does work, but the default layout should fit into the screen size.

Now, the diresworb page does fit nicely by default left to right with just a bit of scrolling or zooming needed to get to the bottom links.

This was not an issue with the stock browser.