Debut theme - Get the descop verson selected product on mobile

[Carmensita]

Hi, and good day.

My store is not yet published, and i only have one more thing in mind before im ready.

I use the Debut theme, and i want the "selected product" section on mobile to look more like the descop version. To get the buy now and text beside the photo like this:

[Carmensita]

Anyone?