Post Images Not Aligning in Design 3

Hi guys,

I have moved to design 3. I love how it looks great job on that. However I noticed that my post images (not the feature images) are slightly off to the right (on mobile devices – tested on iPhone 6 Plus vertical). I think this is because my default image width is 675px. This there some CSS i can use to correct this please?

Example page – https://www.motorverso.com/living-massive-isuzu-d-max-arctic-trucks-at35/amp/