Change bgcolor to dark grey and font color to dark green. Press the icon next to the address bar to toggle on/off.
Change websites' display to protect your eyes! Suitable for people who read online a lot. Features: 1. Change websites' background color to dark grey and font color to dark green. 2. Press the color picker's icon next to the address bar to toggle between normal website display and protect-eye display. 3. Settings will be saved so the same display is kept when you relaunch a browser.