CSS: add support for spread in icon-shadow property
This is a low priority enhancement request. Similar to box-shadow having the ability to spread the box (and much trickier to implement for a non-box ;), it would be extremely useful to have the ability to create outlines of small resolution icons using icon-shadow.
This illustrates a workaround using four overlaid shadows offset to all sides:
Which could be done with icon-shadow: 0 0 0 1px 0.6;
Edited by Jakub Steiner