f-button__send needs styling

[troldmand]

I actually think we just forgot about it. It's mainly used on contact formulars.

[troldmand]

@dotnetCarpenter, you talked about doing a generel re-styling of buttons before our Beta launch. I think that sounds like a perfect way to spend a morning until mid-day in Firenze.

[dotnetCarpenter]

@troldmand or midday to drink time?