change hover function

wiki/menu.html

@@ -136,7 +136,7 @@
       for (i = 0; i < 7; i++){
           items[i].children[0].style.color = "#62D881";
       }
-      el.children[0].style.color = "#185A4F";
+      // el.children[0].style.color = "#185A4F";
       if (el.children.length > 1){
         let son = el.children[1];
         if (getComputedStyle(son,null)["display"]=="none"){