Hamburger dropdown menu not appearing

Hi there,

I have just started playing around with Webflow building my first ever site. But I can not for the life of me figure out how to get my hamburger menu working.

Any thoughts on why?

Thanks


Here is my site Read-Only: https://preview.webflow.com/preview/eala?utm_medium=preview_link&utm_source=dashboard&utm_content=eala&preview=d9029ed836c27978ac43338e9a8c88fd&mode=preview

Can anyone help with this?