I'm trying to change the color of the following areas in the photo.
1. The white strip that runs along the top of the title bar.
2. The round white background on the back navigation button.
3. The thin white border at the top and bottom of the URL bar and between the url and the stop-go-reload button.
4. The White rectangular patch at the center of the active tab.
I've tried everything I can think of in the browser.css code and nothing has any effect. Any help us much appreciated.
https://s22.postimg.org/rv3jqby81/Scree ... _21_PM.png