CSS Flexible Box Layout Module

Method of positioning elements in horizontal or vertical stacks. Support includes all properties prefixed with `flex`, as well as `display: flex`, `display: inline-flex`, `align-content`, `align-items`, `align-self`, `justify-content` and `order`.

css property: flex-basis

css property: flex-basis: auto

css property: flex-basis: content

css property: flex-basis: fit-content

css property: flex-basis: max-content

css property: flex-basis: min-content