diff --git a/firefox/userContent.css b/firefox/userContent.css
new file mode 100644
index 0000000..826998d
--- /dev/null
+++ b/firefox/userContent.css
@@ -0,0 +1,23 @@
+@import url("userChrome.css");
+
+/* Removes white loading page */
+@-moz-document url(about:blank), url(about:newtab), url(about:home) {
+    html:not(#ublock0-epicker), html:not(#ublock0-epicker) body, #newtab-customize-overlay {
+      background: var(--mff-bg) !important;
+    }
+  }
+
+
+  /* Hide scrollbar */
+
+  :root{
+    scrollbar-width: none !important;
+  }
+
+
+  @-moz-document url(about:privatebrowsing) {
+
+  :root{
+    scrollbar-width: none !important;
+  }
+  }
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