update

src/other/firefox/chrome/userChrome.css

@@ -1,7 +1,7 @@
 
 /* Import theme */
 
-@import "WhiteSur/mojave-theme.css"; /**/
+@import "WhiteSur/theme.css"; /**/
 
 /*
  * Here you can enable other theme features not included by default.
@@ -12,30 +12,30 @@
 /* Hide the tab bar when only one tab is open (GNOMISH)
  * You should move the new tab button somewhere else for this to work, because by
  * default it is on the tab bar too. */
-/*@import "Mojave/hide-single-tab.css"; /**/
+/*@import "WhiteSur/hide-single-tab.css"; /**/
 
 /* Limit the URL bar's autocompletion popup's width to the URL bar's width (GNOMISH) 
  * This feature is included by default for Firefox 70+ */
-/*@import "Mojave/matching-autocomplete-width.css"; /**/
+/*@import "WhiteSur/matching-autocomplete-width.css"; /**/
 
 /* Rounded title buttons (headerbar window controls) (GNOMISH) */
-/*@import "Mojave/rounded-title-buttons.css"; /**/
+/*@import "WhiteSur/rounded-title-buttons.css"; /**/
 
 /* Active tab high contrast */
-/*@import "Mojave/active-tab-contrast.css"; /**/
+/*@import "WhiteSur/active-tab-contrast.css"; /**/
 
 /* Use system theme icons instead of Adwaita icons included by theme */
-/*@import "Mojave/system-icons.css"; /**/
+/*@import "WhiteSur/system-icons.css"; /**/
 
 /* Allow drag window from headerbar buttons (GNOMISH) [BUGGED] 
  * It can activate button action, with unpleasant behavior. */
-/*@import "Mojave/drag-window-headerbar-buttons.css"; /**/
+/*@import "WhiteSur/drag-window-headerbar-buttons.css"; /**/
 
 /* Make all tab icons look kinda like symbolic icons */
-/*@import "Mojave/symbolic-tab-icons.css"; /**/
+/*@import "WhiteSur/symbolic-tab-icons.css"; /**/
 
 /* Hide window buttons (close/min/max) in maximized windows */
-/*@import "Mojave/hide-window-buttons.css"; /**/
+/*@import "WhiteSur/hide-window-buttons.css"; /**/
 
 /* Import a custom stylesheet
  * Everything you add in your customChrome.css file (it doesn't exist by