I noticed that too! I wonder what's happening there. I searched the CSS and there's nothing like green in there... Anyone have clues as to what's causing the text within textboxes and such to be green?
This fix (https://stackoverflow.com/a/22925525) removes the green shine despite being prefixed with -webkit. It's not longer a pixel-perfect match with Windows 98, though, so CRT users may notice the difference!