Reduce slide proportionally for mobile

How do I scale the slides proportionately for mobile? I set my slides to 1200 x 700 for desktop view but on mobile it looks square and the sides of my images are getting cut off.

https://drive.google.com/file/d/1be9TlLU4TENFp2t1DQEoeUIea7RHHJKf/view?usp=share_link

https://drive.google.com/file/d/1u8jPipTcuwuO10pYh69-jwxcXezA2pVF/view?usp=share_link

• This topic was modified 1 year, 5 months ago by eventide0.