Hello! I'm struggling with adjusting my Mills form to mobile view. 1. The image I want to display (not background) is cut. I would like to have it in original size on desktop and smaller (not cut) on mobile. 2. I would like to make input fields and submit button full-width. 3. I also would like to reduce white space around the image and on the left and the right side in all the form. Could you please help?