1. 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`.

  2. css property: flex-basis

  3. css property: flex-basis: `auto`

  4. css property: flex-basis: `content`

  5. css property: flex-basis: `fit-content`

  6. css property: flex-basis: max-content

  7. css property: flex-basis: min-content