Changing the default color in general_flatty template from cyan/green to blue

Hi

We managed to change some of the colors from cyan/green to blue in style.css on the general_flatty template.

We are having difficulty identifying some styles for these:

1. Radio button and dropdown list on the Post Ad page

2. Down/Up arrow, grid, map, love buttons on the Category pages

3. Print, love and plus buttons on the detail ads page

Can you help to identify which one of styles that we need to modify?

Thanks