sul-dlss/sul-embed — pull request #154 by jkeck (2014-11-06 17:14:33+00:00)
Title: Add hover style to footer buttons.

Missed this in #149

![button-hover](https://cloud.githubusercontent.com/assets/96776/4940186/36ecf298-65d8-11e4-90e0-f25a59d69f9f.png)