Missing scrolling arrows from Lightbox (collection list wrapper)

[rosespotdigital (Rose)]

Hi there,

I am missing arrows (to move through photos) when the photo expands from the lightbox (collection list wrapper) see here:

https://preview.webflow.com/preview/dmc-projects?utm_medium=preview_link&utm_source=designer&utm_content=dmc-projects&preview=324f3261c6ca42ea55255b93dab3b037&pageId=5e4f21d7543e9dd34de89f8d&itemId=5e4f21d7543e9d3381e89fb4&mode=preview

Please help!