added z-index for event types dropdown (#791)

pages/event-types/index.tsx

@@ -227,7 +227,7 @@ const EventTypesPage = (props: PageProps) => {
                         leaveTo="transform opacity-0 scale-95">
                         <Menu.Items
                           static
-                          className="absolute right-0 w-56 mt-2 origin-top-right bg-white divide-y rounded-sm shadow-lg ring-1 ring-black ring-opacity-5 focus:outline-none divide-neutral-100">
+                          className="absolute z-10 right-0 w-56 mt-2 origin-top-right bg-white divide-y rounded-sm shadow-lg ring-1 ring-black ring-opacity-5 focus:outline-none divide-neutral-100">
                           <div className="py-1">
                             <Menu.Item>
                               {({ active }) => (