writingMode

This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017.

Syntax: horizontal-tb | vertical-rl | vertical-lr | sideways-rl | sideways-lr

Initial value: horizontal-tb

| Chrome  | Firefox |  Safari   |  Edge  |  IE   |
| :-----: | :-----: | :-------: | :----: | :---: |
|   48    |   41    |   10.1    |   12   |   9   |
|    8′   |         |    5.1′   |        |       |

See also