update

src/ui/global.css

@@ -27,6 +27,20 @@ html, body {
     height: 100%;
 }
 
+#dropdowns {
+    top: 0;
+    left: 0;
+    bottom: 0;
+    right: 0;
+    z-index: 100;
+    position: absolute;
+    pointer-events: none;
+}
+
+#dropdowns * {
+    pointer-events: all;
+}
+
 * {
     box-sizing: border-box;
 }