Defines the alignment behavior along an axis.
| Property | Description |
|---|---|
| Auto | Let Flex decide. |
| FlexStart | Start margin of the item is placed at the start of the axis. |
| Center | Items are centered on the axis. |
| FlexEnd | End margin of the item is placed at the end of the axis. |
| Stretch | Default. stretch to fill the axis while respecting min/max values. |