diff --git a/res/css/main.css b/res/css/main.css
index b84b502..2cc4727 100644
--- a/res/css/main.css
+++ b/res/css/main.css
@@ -395,3 +395,7 @@ spinbutton {
     color: @text_color;
     margin-top: 10px;
 }
+
+.emoji-picker, .emoji-picker stack box {
+    background-color: @background_color;
+}