fixes seemingly out of place red and green in css files

I noticed this when going through a .css file:
![screen shot 1730-10-30 at 14 31 21](https://cloud.githubusercontent.com/assets/2810764/3500062/0a953218-0607-11e4-9415-d1153908928a.png)

and thought it looked out of place so I changed it to this:
![screen shot 1730-10-30 at 14 38 26](https://cloud.githubusercontent.com/assets/2810764/3500065/1448e3d6-0607-11e4-9878-63c3136ffcc9.png)

as always, let me know what you think!