[Fixes #1534] Fix labels from being blocked by content

Fixed issue #1534 by hiding the label that was pulled right on mobile and allowing a non-floated version to be used on mobile. This gives the effect of it being a block element. Please see photo below:
![screen shot 2014-10-06 at 3 45 19 pm](https://cloud.githubusercontent.com/assets/947110/4532312/b4582fd6-4d91-11e4-839a-09cbe2669f8c.png)