1 files changed, 14 insertions, 0 deletions
diff --git a/browser/themes/linux/customizableui/panelUI.css b/browser/themes/linux/customizableui/panelUI.css
new file mode 100644
index 0000000000..63969676ec
--- /dev/null
+++ b/browser/themes/linux/customizableui/panelUI.css
@@ -0,0 +1,14 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+@import "chrome://browser/skin/customizableui/panelUI-shared.css";
+
+menupopup::part(drop-indicator) {
+  /* To account for the shadow margin + border of the panel */
+  margin-inline-start: 5px;
+}
+
+.subviewradio > .radio-label-box {
+  appearance: none;
+}