Absolute Vertical & Horizontal Centering with CSS

We’ve all seen margin: 0 auto; for horizontal centering, but margin: auto; has refused to work for vertical centering… until now! But actually (spoiler alert!) absolute centering only requires a declared height* and these styles: .Absolute-Center { margin: auto; position: absolute; top: 0; left: 0; bottom: 0; right: 0; }