codeforamerica/beyondtransparency — pull request #26 by monfresh (2013-10-21 07:38:53+00:00)
Title: Fix positioning of arrow icon. Fixes #21.

The previous background-position value was not valid CSS. The background-position property only takes a maximum of 2 values that represent the horizontal and vertical position:
http://www.w3schools.com/cssref/pr_background-position.asp