diff --git a/src/css/topbar.css b/src/css/topbar.css
index e33eff1..fb5bb6d 100644
--- a/src/css/topbar.css
+++ b/src/css/topbar.css
@@ -179,6 +179,8 @@
     outline: none;
     transition: border-color 0.15s, color 0.15s;
     max-width: 130px;
+    -webkit-appearance: none;
+    appearance: none;
   }
   .source-select:hover { border-color: var(--accent2); color: var(--accent2); }
   .source-select option { background: #111; color: #eee; font-family: sans-serif; }