Extracted from this GitHub link:
box-shadow:inset #fff 0 1px 0, inset rgba(0,0,0,0.03) 0 -1px 0;
Referenced from here in the W3Schools documentation:
box-shadow: h-shadow v-shadow blur spread color inset;
It appears that the order of attributes is different between the two examples. In the Github reference, 'inset' comes first, while in the W3Schools example it is last. Does this difference in ordering hold significance? Can certain attributes be interchanged without affecting the outcome?
Perhaps, the values like 0 represent specific properties such as h-shadow, v-shadow, and blur respectively?