Proposal: Whitespace & Media Queries

[JoshBeveridge]

Is it necessary to provide attribute access to media queries for whitespace (i.e. padding and margins)?

Some options:

data-c-margin-right="base(normal)"
data-c-margin-left="base(double)"
data-c-margin="tl(triple)"
data-c-margin-tb="dl(normal)"
data-c-margin-rl="dl(half)"

data-c-margin="base(right(normal), left(double)) tl(all(triple) dl(tb(normal) rl(half))"

data-c-margin="base([right, normal], [left, double]) tl([all, triple]) dl([tb, normal], [tl, half])"