Name Description Size Coverage
aboutFrameCrashed.css 409 -
aboutRestartRequired.css 417 -
aboutSessionRestore.css Override button background-color and color from common.css 1248 -
aboutTabCrashed.css 752 -
aboutWelcomeBack.css 397 -
addon-notification.css NOTE: Insert line breaks on long permission strings (or domain name included in the localized string that ends up be overflowing 3351 -
addons -
aiWindowSidebar.css Hide AI window sidebar on about:newtab, about:home, firstrun, and AI Window URL 1210 -
app-marketplace-icons -
autocomplete.css General popup rules 8123 -
blockedSite.css 1635 -
browser-colors.css These tokens are declared inside of tokens-foundation layer so that the tokens-browser-theme layer can override them with design-system colors on platforms where the native theme is not active (e.g. macOS). 4361 -
browser-shared.css Vertical tabs need extra room in the nav bar for window controls, drag space, and the sidebar button. 46302 -
contextmenu.css Combined context-menu items 1303 -
controlcenter -
customizableui -
downloads -
drm-icon.svg 1401 -
formautofill -
formautofill-notification.css "address-capture" prefix is used for cases where the style should apply to "save address doorhanger", "update address doorhanger", and "edit address doorhanger" "address-save" prefix is used for "save address doorhanger" "address-update" prefix is used for "update address doorhanger" "address-edit" prefix is used for "edit address doorhanger" "address-save-update" prefix is used for "save address doorhanger" and "update address doorhanger" 5244 -
fxa -
icons -
identity-block -
identity-credential-notification.css 2519 -
illustrations -
incontent-icons -
jar.inc.mn 34126 -
menupanel.css Menu panel and palette styles 816 -
migration -
notification-icons -
notification-icons.css Notification anchors should only be visible when their associated notifications are. 8343 -
pageInfo.css View buttons 4851 -
panic-panel -
places -
preferences -
privatebrowsing -
profiler-popup-backdrop.png 8455 -
protections -
sanitizeDialog_v2.css Sanitize everything warnings 2875 -
search -
setDesktopBackground.css 712 -
sidebar -
sidebar.css stylelint-disable-next-line media-query-no-invalid 18043 -
smartbar.css TODO (Bug 2008938): Make in-page Smartbar styling not dependent on chrome styles 10964 -
syncedtabs -
tab-list-tree.css This file is used by both about:sessionrestore and about:welcomeback 1430 -
tabbrowser -
toolbar-drag-indicator.svg 635 -
toolbarbutton-icons.css 11907 -
toolbarbuttons.css Button size adjustments for small windows and uidensity modes. ** 28818 -
translations -
UITour.css UI Tour 4667 -
update-badge.svg 563 -
urlbar -
urlbar-searchbar.css Usually we wouldn't need snapping border widths manually, but we use this for other layout calculations too 40204 -
weather -
webRTC-indicator.css On macOS, for windows with small enough dimensions, we seem to get vertical scrollbars on the body, even when the contents initially fit the window. We sidestep this by making sure we never display scrollbars. 10441 -
webRTC-menubar-indicator.css 693 -