I imagine number inputs will mostly follow other [textual inputs](https://github.com/w3c/csswg-drafts/issues/13620) but we need to define the styles for [`::step-control`, `::step-up` and `::step-down`](https://drafts.csswg.org/css-forms-1/#number-pseudos).
I imagine number inputs will mostly follow other textual inputs but we need to define the styles for
::step-control,::step-upand::step-down.