Grid Auto Columns

Utilities for controlling the size of implicitly-created grid columns.

Class	CSS Output
`auto-cols-auto`	`grid-auto-columns: auto;`
`auto-cols-min`	`grid-auto-columns: min-content;`
`auto-cols-max`	`grid-auto-columns: max-content;`
`auto-cols-fr`	`grid-auto-columns: minmax(0, 1fr);`
`auto-cols-(--my-size)`	`grid-auto-columns: var(--my-size);`
`auto-cols-[value]`	`grid-auto-columns: [value]`

Reference

MDN ↗