Grow with scale
Level 4 of 9Your goal
Scale the 100 × 100 box by 1.5 around its centre. It becomes 150 × 150 and grows 25px in every direction.
Must use
transformNot allowed
widthheightmarginpositioninsettarget content boxtarget outer edge (green = matched, red = not yet)
Feedback updates as you type, and your CSS is saved in this browser. Exact target numbers are in the Target panel.