[css-text-decor]: text-shadow should also apply to replaced content, like semi-transparent images

Since box-shadow doesn't apply to content but only to boxes, whereas 
text-shadow applies to the content itself, I suggest to amend the 
text-shadow property specification to have this property also apply to 
inline replaced content, e.g. semi-transparent images, like PNG images with 
transparent areas.

Regards,
Axel Dahmen