Can style sheets be used to describe how to present a document at different levels of detail?
One idea is to introduce a new @ command into CSS, e.g.
@detail medium {
p { speak: none }
p.abstract { speak: normal }
}
Alternatively we could adapt the @media command for this, e.g.
@media aural detail=low {
p { speak: none }
p.abstract { speak: normal }
}
It seems valuable to be able to parameterise the @media command for this purpose.