Mega Menu - Stretching Down Page

Hi All,

Webflow Noob, working on first project.

I’ve used the excellent Untitled UI library to use the Mega Menu.

When I go to Mobile view the menu stretches a huge blank section down the page, is there a straight forward way to reduce this to under the Login Button?


Here is my site Read-Only: LINK
(how to share your site Read-Only link)