align-items

Описание

The CSS align-items property aligns flex items of the current flex line the same way as justify-content but in the perpendicular direction.

See Using CSS flexible boxes for more properties and information.

Синтаксис

/* Align to cross-start */
align-items: flex-start;

/* Align to cross-end */
align-items: flex-end;

/* Center items in the cross-axis */
align-items: center;

/* Align the items' baselines */
align-items: baseline;

/* Stretch the items to fit */
align-items: stretch;

/* Global values */
align-items: inherit;
align-items: initial;
align-items: unset;

Значения

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.

Формальный синтаксис

flex-start | flex-end | center | baseline | stretch

Спецификации

Совместимость с браузерами

[1] To activate flexbox support in Firefox 18 and 19, the user has to visit about:config and change the value of the layout.css.flexbox.enabled preference to true. Multi-line flexbox has been supported since Firefox 28.

[2] In Internet Explorer 10-11 (but not 12+), if column flex items have align-items: center; set on them and their content is too large, they will overflow the bounds of their container. See Flexbug #2 for more info.

Смотрите также

• Using CSS flexible boxes