Mobile responsive

[naved2]

What we need to do for mobile responsive, can we make it mobile responsive?

[skylark26]

+1. It's possible?

[jamesg371]

I have been working on that one myselfand cant figure it out, lol

[dorsetdog-dot-com]

Anyone had any ideas on how to make this gallery mobile responsive?
I was using Picasa web albums for my slideshows - on my Google Sites websites. But Google closed Picasa, and then changed to New Sites - which is far inferior to Classic sites, but still free.
Need to know how to make the slideshow reduce to fit on a mobile.

Trial page of the new Sites is at https://sites.google.com/view/sites-toc-issues/home , just scroll down for the gallery