Question

Which class is used for setting perspective and scroll properties for the page?

(a) .wrapper

(b) .section

(c) .static

(d) .parallax

I had been asked this question during an interview.

I'm obligated to ask this question of Sliding Doors & Clipped Sliding Doors in portion Layout & Images of CSS

Answer 1

The correct answer is (a) .wrapper

For explanation I would say: .wrapper sets the perspective and scroll properties for the whole page, .section is for size, display and text properties, mostly not relevant to parallax effect, .static add a background to a section, just for demonstration.