Revert moe z-index change

public/css/yemi.css

@@ -8,7 +8,7 @@
     position: relative;
 }
 [moe] [url]:not([show]) {
-    z-index: 999999;
+    z-index: 99999;
     position: absolute;
     background-color: white;
     padding: 10px;