1 files changed, 25 insertions, 0 deletions
diff --git a/comm/mail/themes/osx/mail/customizeToolbar.css b/comm/mail/themes/osx/mail/customizeToolbar.css
new file mode 100644
index 0000000000..6c0eb3847d
--- /dev/null
+++ b/comm/mail/themes/osx/mail/customizeToolbar.css
@@ -0,0 +1,25 @@
+/* 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 url("chrome://messenger/skin/shared/customizeToolbar.css");
+
+#palette-box {
+  margin: 2px 6px 10px;
+}
+
+#titlebarSettings {
+  margin-inline-start: 6px;
+}
+
+hbox button {
+  font: menu;
+}
+
+#main-box > box > button {
+  font: message-box;
+}
+
+:root[toolboxId="mail-toolbox"] #titlebarSettings {
+  display: flex;
+}