Uniformed indentation by 2 spaces in userChrome.css and userContent.css

firefox/.mozilla/firefox/userprofile/chrome/userChrome.css

@@ -92,34 +92,34 @@
 
 #urlbar,
 #navigator-toolbox #searchbar {
-    border: none !important;
+  border: none !important;
 }
 
 .titlebar-buttonbox-container,
 .titlebar-spacer {
-    display: none !important;
+  display: none !important;
 }
 
 #navigator-toolbox {
-    border: none !important;
+  border: none !important;
 }
 
 toolbox {
-    margin-top: 0px !important;
-    margin-bottom: -34px !important;
-    height: 0 !important;
-    pointer-events: none;
+  margin-top: 0px !important;
+  margin-bottom: -34px !important;
+  height: 0 !important;
+  pointer-events: none;
 }
 
 vbox {
-    pointer-events: all;
+  pointer-events: all;
 }
 
 #nav-bar {
-    z-index: 10;
-    opacity: 0;
-    pointer-events: none;
-    transition: transform, ease-in-out 0.2s, opacity 0.2s ease-in-out !important;
+  z-index: 10;
+  opacity: 0;
+  pointer-events: none;
+  transition: transform, ease-in-out 0.2s, opacity 0.2s ease-in-out !important;
 }
 
 /* All the states in which the URL bar is visible */
@@ -128,8 +128,8 @@ toolbox:focus-within>#nav-bar,
 #nav-bar:hover,
 #mainPopupSet:hover~box #nav-bar,
 #mainPopupSet:focus-within~box #nav-bar {
-    opacity: 1;
-    pointer-events: all;
+  opacity: 1;
+  pointer-events: all;
 }
 
 /*
@@ -155,5 +155,6 @@ toolbox:focus-within>#nav-bar,
 #pageAction-panel-sendToDevice,
 #pageAction-panel-emailLink,    /* Email Link */
 
-#leave_this_dummy_here
-    { display: none !important; }
+#leave_this_dummy_here {
+  display: none !important;
+}

firefox/.mozilla/firefox/userprofile/chrome/userContent.css

@@ -1,11 +1,11 @@
 @-moz-document url("about:newtab"), url("about:home"), url("about:blank") {
-    body {
-        --newtab-background-color: #2A2A2E !important;
-        --newtab-text-primary-color: #CCCCCC !important;
-        --newtab-search-dropdown-color: #2A2A2E !important;
-        --newtab-search-dropdown-header-color: #2A2A2E !important;
-        --newtab-search-icon-color: rgba(255, 255, 255, 0.95) !important;
-        --newtab-topsites-background-color: #373737 !important;
-        --newtab-textbox-background-color: #373737 !important;
-    }
+  body {
+    --newtab-background-color: #2A2A2E !important;
+    --newtab-text-primary-color: #CCCCCC !important;
+    --newtab-search-dropdown-color: #2A2A2E !important;
+    --newtab-search-dropdown-header-color: #2A2A2E !important;
+    --newtab-search-icon-color: rgba(255, 255, 255, 0.95) !important;
+    --newtab-topsites-background-color: #373737 !important;
+    --newtab-textbox-background-color: #373737 !important;
+  }
 }