Drop-down z-index issue

Hey guys

I’m facing one tiny hurdle that I just can’t figure out.

I have a collection list with a dropdown in it but the drop down is opening under the CMS item below it.
I have played with z-index and position but nothing works.
Not all of the drop-downs are populated yet. Nicola is the one to look at.

Please help!
Thank you

Here is my site Read-Only: https://preview.webflow.com/preview/intogreat-staging?utm_medium=preview_link&utm_source=designer&utm_content=intogreat-staging&preview=886c4ea9e2e7939cfcfedd024aec0581&pageId=642dc70f2ec52c795f59aaf3&workflow=preview


which page does this drop down exist on?

Apologies, I had to move everything around.

It’s over here - Coaching