xfce status bar ajustes tamanho dos icones para 1366x768 (~/.config/git-3.0/gtk.css)

#whiskermenu-button image { -gtk-icon-transform: scale(0.9); }
#showdesktop-button image { -gtk-icon-transform: scale(0.9); }
#pulseaudio-button image { -gtk-icon-transform: scale(0.8); }
#xfce4-notification-plugin image { -gtk-icon-transform: scale(0.6); }
#xfce4-power-manager-plugin image { -gtk-icon-transform: scale(0.6); }
#xfce-panel-toggle-button image { -gtk-icon-transform: scale(0.8); }