Slider displays completely differently in new framework website

Hi,

Here I have exactly what I want: https://synaixistheta.co.uk/elec/ carasel slider all good. See here: https://prntscr.com/jhqf15

I then migrate to here: https://prntscr.com/jhqfec different content, but completely different layout. Did I miss something in the migration?

The page I need help with: [log in to see the link]