@lefnire => Fix #868 - No more missing buttons

CSS fix for the missing square checkboxes

Left is habitrpg.com and right is the new CSS.
![screen shot 2013-05-07 at 3 50 22 am](https://f.cloud.github.com/assets/990166/470079/df5071ce-b6ea-11e2-8706-ea304fe84f13.png)