Remove last menu item bottom line

public/css/style.css

@@ -399,6 +399,9 @@ div.pp_default .pp_close:hover {
   border-bottom: 1px solid #f8f8f8;
   text-transform: uppercase;
 }
+.menu-submenu ul li:last-child a, .mobile_menu_container ul li:last-child a {
+  border-bottom: none;
+}
 .menu-submenu > ul, .mobile_menu_container > ul {
   padding: 20px;
   border-radius: 3px;