MENU Z-INDEX PROBLEM (on mobile phones only)

My first time testing out webflow. I cloned and customized a menu to fit my project. My problem is that on mobile, the menu goes behind the text instead of in front. Z-Index is set to 99 on menu, so I dont understand why. Works fine on PC and Tablet.

And by the way, is there a simple way to set the logo picture to a different size on PC and mobile?

Here is my public share link: LINK
(how to access public share link)


Welcome to Webflow! To fix this, you will need to select the ‘nav’ class in the mobile view and then set the z-index to 99.