margin-block-end

A logical property that sets the margin at the 'end' of the block axis (usually the 'bottom' in English). It's the logical replacement for 'margin-bottom'.

It is documented as part of the CSS Logical Properties and Values specification.

/* Usage Example */
section {
  /* Adds space at the bottom in a logical way */
  margin-block-end: 2rem;
}

/* Syntax */
margin-block-end: margin-top;

/* Global values */
margin-block-end: inherit;
margin-block-end: initial;
margin-block-end: revert;
margin-block-end: revert-layer;
margin-block-end: unset;
Widely available Since 2021 95% global usage

This feature is well established and works across many devices and browser versions. It has been available across browsers since 2021.

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