How to remove extra blank space from the mobile version of my portfolio site?

Site URL: https://www.mgdesignscape.uk/zara-redesign-case-study

Hi,

I recently created a portfolio site on Squarespace 7.1. I can see that there are unnecessary space between some images and the texts in one of my case studies. If i click on the mobile view on my site it does not show the space. But if I Iog in to my site from a mobile, then I see lots of negative space between some images and texts. Could you please help me remove those space? I am attaching two screenshots as refernce.