Following the advice provided by Kevin Flahaut on this page: http://www.rocketgenius.com/gravity-forms-css-targeting-specific-elements/
I added the following code to my wordpress css:
It worked perfectly EXCEPT the checkbox inputs, as you can see here:
http://dev12.campaignadvantage.com/action/volunteer/
So I tried Kevin's original code example in my css, which should have made the checkbox input borders red, but it didn't. Could you please help me figure out why Kevin's code does not appear to be working for my checkbox inputs, even though its working perfectly for the other fields?
Thanks!