set global font family to fira code

chrome/userChrome.css

@@ -11,6 +11,12 @@
 @import "misc/round-items.css";
 @import "panel/statuspanel.css";
 
+/* Global font and font size */
+* {
+  font-family: "Fira Code" !important;
+  /* font-size: 10pt !important; */
+}
+
 /* Change the default ugly cyan color in various elements/UI */
 :root,
 panel,

chrome/userContent.css

@@ -1,3 +1,9 @@
+/* Global font and font size */
+* {
+  font-family: "Fira Code" !important;
+  /* font-size: 10pt !important; */
+}
+
 /* Based on: https://github.com/MrOtherGuy/firefox-csshacks/tree/master/content/compact_about_config.css */
 /* Compact about:config list */
 @-moz-document url("about:config") {

readme.md

@@ -57,6 +57,7 @@ My Tailor-Fitted highly customized and advanced [Firefox](https://www.mozilla.or
 - Centered text in the url bar
 - Colored overlay on the url bar based on the type of the connection
 - RGB animation on the url bar address
+- Global font family and size
 - Other various fixes and tweaks
 - Custom addons configuration
 - Userscripts