mobile Portfolio Section on Mobile: How to force on hover images to be visible?

Site URL: https://something-blog.squarespace.com/

i'm using Portfolio section on my Homepage. I am trying to create separate layouts for desktop and mobile. 

Desktop, uses the native feature to reveal hidden .portfolio-hover-item images, when you hover over the text items.

FOR MOBILE. How do you force these hidden images to show up inline, without needing to hover over? Please, see attached screenshot. I know how to rearrange the content side by side, as in the mockup. I just have no idea how to force the hidden images to show up. 

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Website:

https://something-blog.squarespace.com/

Password: demo

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thank you so much!

@tuanphan i feel like you may know how to do this 🙂 

If you need text over image, or text under image on mobile, we can check & give the code (Need a Business Plan or higher)

With screenshot layout, I'm not sure this is possible