marker-offset

Non-standard
This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.

Summary

The marker-offset CSS property describes the distance between the nearest border edges of a marker-box and the target node.

Usually the marker-box is a ::before or ::after pseudo-element set to display: marker;.

This property was proposed in CSS 2, but abandoned in CSS 2 (Revision 1) and never implemented. It is considered as non-standard.

Initial value	`auto`
Applies to	elements with `display: marker;`
Inherited	no
Media	visual
Computed value	as specified
Animatable	no
Canonical order	the unique non-ambiguous order defined by the formal grammar

Syntax

/* Keyword value */
marker-offset: auto;
/* <length> values */
marker-offset: 10px;
marker-offset: 2em;
/* Global values */
marker-offset: inherit;
marker-offset: initial;
marker-offset: unset;

Values

<length>: See <length> for possible units.
auto: The browser will calculate and select an offset.

Formal syntax

<length> | auto

Examples

li:before {
  display: marker;
  marker-offset: 4px;
}

Specifications

Was proposed in CSS 2, that was abandoned for CSS 2 (Level 1).

Feature	Chrome	Firefox (Gecko)	Internet Explorer	Opera	Safari (WebKit)
Basic support	No support	No support	No support	No support	No support

Feature	Android	Firefox Mobile (Gecko)	IE Phone	Opera Mobile	Safari Mobile
Basic support	No support	No support	No support	No support	No support