I have recently begun using the DarkGreen theme for Gnome 3, however there are some problems on some webpages in FireFox regarding text input fields. This happens in the search field on Google, some fields on Facebook, etc...

This theme uses a dark background and light color text for input fields by defaut. I have managed to modify the foreground color of input text succesfully for those fields that were never affected (from near white to gray), but it doesn't help for the "broken" fields. I also want to change the background color for all input fields to white, but I get no luck with that either.

In the theme folder there is a gtk folder with a css file. Here are the relevant contents:

@define-color theme_base_color #202020;
@define-color theme_text_color #25DC00; /* #ffffff */
@define-color theme_bg_color #121212;
@define-color theme_fg_color @theme_text_color;
@define-color selected_bg_color #3E8753;
@define-color selected_fg_color #ffffff;
@define-color theme_selected_bg_color @selected_bg_color;

@define-color menu_bg_color #555555;
@define-color menu_fg_color @theme_text_color;

@define-color menu_combobox_border @theme_selected_bg_color;
@define-color menu_separator mix (@theme_bg_color, @menu_bg_color, 0.90);

@define-color insensitive_bg_color alpha(#0b0b0d, 0.0);
@define-color insensitive_fg_color alpha(#717171, 0.50);
@define-color insensitive_border_color alpha(#717171, 0.50);

@define-color entry_text_color /* #fafafa */ #707070;
@define-color entry_background_a #ffffff;
@define-color entry_background_b #ffffff;
@define-color entry_background_c #ffffff;
@define-color entry_background_d #ffffff; /* 121212 */

@define-color frame_color #707070;

Is this CSS file the only thing I would need to change?