margin-block-start

The margin-block-start property sets the block start margin of an element.

Formal Syntax

<'margin-top'>

Initial value

0

Applies to

Same as margin-top

Inherited

no

Percentages

As for the corresponding physical property

Computed value

Same as corresponding margin-* properties

Animation type

by computed value type

See specification

JavaScript Access

// Access via element.style
element.style.marginBlockStart = '0';

Logical Property Group

This property belongs to the margin logical property group, which includes:

• margin-block-end
• margin-block-start (current property)
• margin-bottom
• margin-inline-end
• margin-inline-start
• margin-left
• margin-right
• margin-top