The escaping margin
Level 9 of 13Your goal
The grey .parent must start at the very top of the stage (y = 0) and be 90px tall, with the blue child sitting 30px below the parent's top edge. Keep the child's margin-top: 30px.
Elements
Hover one to find it on the stage. Click it, or put your cursor inside its CSS rule, to focus on just that element.
marginborderpaddingcontenttarget content boxtarget outer edge (green = matched, red = not yet)your element (hovered or focused)
Feedback updates as you type, and your CSS is saved in this browser. Exact target numbers are in the Target panel.