Auto margin

Takes up leftover space; margin: 0 auto centers a block.

What does margin: auto do?

An auto margin takes up the leftover space. On a block with a set width, margin: 0 auto centers it horizontally.

.page { max-width: 960px; margin: 0 auto; }   /* centered on the screen */

Level: Apprentice · More CSS terms at this level

Updated