Browser compatibility with regards to CSS.

[seivan]

Hey, amazing project, it's nice to see UI component that's implemented in both Typescript and using Emotion, making it a perfect fit.

But it would be nice knowing what browsers are supported given CSS support differs between them, is that defined somewhere? Mostly curious if IE11 is supported given its flexbox support is shaky.

Would also be curious if any external assets are referenced, would rather host everything ourselves.

Thanks again!