/* Source file https://github.com/MrOtherGuy/firefox-csshacks/tree/master/chrome/window_control_force_linux_system_style.css made available under Mozilla Public License v. 2.0 See the above repository for updates as well as full license text. */ /* This style makes Firefox use your linux system style for window control buttons. Normally those are only used with default system (auto) theme. */ .titlebar-button{ list-style-image: none !important; appearance: auto !important; } .titlebar-min { -moz-default-appearance: -moz-window-button-minimize !important; } .titlebar-max { -moz-default-appearance: -moz-window-button-maximize !important; } .titlebar-restore { -moz-default-appearance: -moz-window-button-restore !important; } .titlebar-close { -moz-default-appearance: -moz-window-button-close !important; }