How to increase product image size on mobile view in Dawn theme?

Store Design
1

How can I increase the size of my products first image in mobile view only?

2

hi can you share your store link

3

Plz share your store URL.

4

@Ahsan_ANC It is just the standard Dawn theme.

5

in mobile view picture automatically take up full width. can you share any screenshot.

6

@TBNP22

Please share your store URL!

Thanks!