How to remember in CSS that margin is outside the border, and padding inside [closed]

Answer 1

When working with CSS finally drives you mad the padded cell that they will put you in has the padding on the inside of the walls.

Answer 2

Padding is usually used inside. Either on the interior of a wall or a delivery box, that's simple. And if padding is inside, then margin is outside. Shouldn't be too hard.

Answer 3

Print the diagram from the Box Dimensions section of the specification, and put it on the wall.