Radio button misalignment

[Markus-ipse]

The little highlight that indicates that a radio button is selected is not completely centered.
I think it might be due to some odd pixel rounding when it comes to its top and left position.

My screen resolution and scaling, if it helps:

[Wikiki]

Hi @Markus-ipse ,

It should be fixed.

Regards,

[Markus-ipse]

It turns out there's still some slight alignment issues on small and medium

I think it's due to rounding errors, so I tried a different solution. Instead of setting the size of the ::after element with the mixin, I just use a transform: scale(0.5) on it instead. It seem to have solved the issue and it allowed me override less attributes for each size.

I created a PR (#8) with my changes if you are interested 🙂