zurb/foundation — pull request #4655 by eimermusic (2014-03-12 14:14:16+00:00)
Title: Derive pre- and postfix height from input instead of label

Here you go @rafibomb. That was easy enough.
Fixes https://github.com/zurb/foundation/issues/3418

Wether the font-size should also be from input instead of label feels like a coin-toss for my... could be *what you want* either way depending on the day.