How to set the background for the block?

Question

css

I can not understand I need to set the background image of the sections, but then it cannot be adequately "drown in the block". Or set the background image for the picture

Answer 1

I propose to solve the issue in 2 layers:
1) a white background with a background image (purple oval), or a CSS3 radial gradient from purple to white, nailed to the corner background: radial-gradient(at bottom right, ...
2) content with text and an image (transparent PNG) pressed to the right with a small right margin