onnyyonn/firefox.md

Last active October 27, 2019 18:40

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Firefox new tab dark background with no white splash

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Go to about:config, change browser.display.background_color value to #000000 and toolkit.legacyUserProfileCustomizations.stylesheets value to true
Open profile folder in about:profiles under “Root Directory”
go to / create chrome subfolder, open / create userChrome.css and append the following lines: #browser vbox#appcontent tabbrowser, #content, #tabbrowser-tabpanels, browser[type=content-primary], browser[type=content] > html { background: var(--in-content-page-background)!important }

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