Unwanted space on :after element of grid

[macjendr]

Hi,

I'm using this framework all the time and it's great, but I have to ask - shouldn't :after pseudoelement have display: block instead of display: inline-block style? Because now every container extending grid class leaving some space due to font-size issue.

Maybe I'm missing something, but display: block or inline resolving this problem.

Anyway great work, keep it up!