Force k1 direction letter text width

Chrome:

![image](https://cloud.githubusercontent.com/assets/206973/3179716/3287ce9a-ec29-11e3-9861-9532e3075b82.png)

IE9 (wrong font due to different domain):

![image](https://cloud.githubusercontent.com/assets/206973/3179713/2888c0de-ec29-11e3-9799-207d9aa67ca5.png)