Use Verdana in preference to Helvetica (which is just Arial on Windows!)

Changing the font order. So using a Windows browsers, which are unlikely to have "Helvetica Neue", we don't just end up with Arial. 

For any without access to a Windows browser, in the image below the current css is on the left, and the modified on the right. ![capture](https://f.cloud.github.com/assets/1552489/1130951/a61771ce-1bb1-11e3-943e-484af407d483.PNG)

_On Windows Helvetica is not Helvetica: it's Arial, even if you have Helvetica installed. See [Helvetial](http://meyerweb.com/eric/thoughts/2013/03/12/helvetial/) for a fuller view of the problem._