diff --git a/app/webpacker/css/admin/trix.scss b/app/webpacker/css/admin/trix.scss
index cca7624854..1eb96d4328 100644
--- a/app/webpacker/css/admin/trix.scss
+++ b/app/webpacker/css/admin/trix.scss
@@ -1,3 +1,15 @@
 trix-toolbar [data-trix-button-group="file-tools"] {
   display: none;
 }
+
+trix-toolbar .trix-button {
+  background-color: transparent;
+
+  &:hover {
+    background-color: transparent;
+  }
+
+  &:disabled {
+    cursor: default;
+  }
+}