Improve style of get a key page

![screen shot 2014-05-20 at 17 13 56](https://cloud.githubusercontent.com/assets/615085/3029892/39426826-e03a-11e3-8650-c9fe5b236902.png)
![screen shot 2014-05-20 at 17 14 04](https://cloud.githubusercontent.com/assets/615085/3029893/39549d48-e03a-11e3-8e36-bfeedfc9c915.png)