1 files changed, 17 insertions, 0 deletions
diff --git a/toolkit/themes/shared/profileDowngrade.css b/toolkit/themes/shared/profileDowngrade.css
new file mode 100644
index 0000000000..02e176196e
--- /dev/null
+++ b/toolkit/themes/shared/profileDowngrade.css
@@ -0,0 +1,17 @@
+/* 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/. */
+
+:root {
+  -moz-box-layout: flex;
+}
+
+dialog::part(button-spacer) {
+  display: none;
+}
+
+#info {
+  list-style-image: url("chrome://global/skin/icons/info.svg");
+  width: 32px;
+  height: 32px;
+}