alignItems media query not applying

[TerrellLinnell]

I am trying to use the object media query syntax to change the alignItems prop but it isn't being applied.
I am using this syntax successfully with flexDirection, width, fontSize etc but it seems to not work for this. Does anyone have some insight on this?

alignItems={{ _: 'center', sm: 'flex-start' }}

[The-Code-Monkey]

@TerrellLinnell the repo is currently dead, i host a cloned version at https://github.com/The-Code-Monkey/TechStack/tree/dev/packages/styled-system not got a readme as of yet as the mono repo is still being built up but to install its @aw-web-design/styled-system let me know if the issue persists in there and if you want feel free to make a pr to the dev branch.