Fix header styles

## Before:
![screen shot 2014-10-08 at 6 20 46 pm](https://cloud.githubusercontent.com/assets/230476/4570039/af9873d2-4f55-11e4-81b0-0847c68d9151.png)

## After:
![screen shot 2014-10-08 at 6 20 59 pm](https://cloud.githubusercontent.com/assets/230476/4570040/b7de60ec-4f55-11e4-9f31-e5c324988989.png)