diff --git a/script.user.js b/script.user.js
index e0a4737..5a09237 100644
--- a/script.user.js
+++ b/script.user.js
@@ -22,6 +22,10 @@ input, .form-control, .splitter-bar, .splitter-pane {
 background: black;
 color: white;
 }
+.ui-state-default, .ui-widget-content .ui-state-default {
+background: black;
+color: white;
+}
 .ui-dialog-titlebar-close {
 background: red !important;
 border-radius: 100%;