Definition and Usage
The align-self CSS property aligns flex items of the current flex line overriding the align-items value. If any of the flex item's cross-axis margin is set to auto, then align-self is ignored.
- Initial auto
- Applies to flex items, including in-flow pseudo-elements
- Inherited no
- Media visual
- Computed Value auto computes to parent's align-items; otherwise as specified
- Animatable no
- Canonical order the unique non-ambiguous order defined by the formal grammar
Syntax
Formal syntax: auto | flex-start | flex-end | center | baseline | stretch
align-self: auto align-self: flex-start align-self: flex-end align-self: center align-self: baseline align-self: stretch align-self: inherit
Values
- auto
- Computes to parent's align-items value or stretch if the element has no parent.
- flex-start
- The cross-start margin edge of the flex item is flushed with the cross-start edge of the line.
- flex-end
- The cross-end margin edge of the flex item is flushed with the cross-end edge of the line.
- center
- The flex item's margin box is centered within the line on the cross-axis. If the cross-size of the item is larger than the flex container, it will overflow equally in both directions.
- baseline
- All flex items are aligned such that their baselines align. The item with the largest distance between its cross-start margin edge and its baseline is flushed with the cross-start edge of the line.
- stretch
- Flex items are stretched such as the cross-size of the item's margin box is the same as the line while respecting width and height constraints.
Examples
No examplesCompatibility
Desktop browsers
Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari |
---|---|---|---|---|---|
Basic support | 21.0-webkit | 18.0 (18.0) (behind a pref) 20.0 (20.0) | Not supported | 12.10 | Not supported |
Mobile browsers
Feature | Android | Chrome for Android | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
---|---|---|---|---|---|---|
Basic support | NA | NA | NA | Not supported | 12.10 | Not supported |