The sticking point for enterprise-y things remains IE, since it only supports flexbox (buggily) as of IE11.
Though there's polyfills like flexibility out there, of course.
Though there's polyfills like flexibility out there, of course.
As I understand it, IE10 implements a different, somewhat incompatible version of the flexbox spec. You can see all the changes they made for 11 here: https://msdn.microsoft.com/library/dn265027(v=vs.85).aspx