Responsive mobile menu not working in Vogue Theme

Hi,
I really hope you can help me. On the website (https://inspireconsultant.dk.linux66.unoeuro-server.com/) (soon to be: https://www.inspireconsultant.dk) – I have a problem.

The menu dos not function on mobile versions. When you click on the menu… nothing happens. It does not respond at all.
Hop you can help me – and very soon please, because the website is supposed to be published as https://www.inspireconsultant.dk in a few days.

Thanks/Christina