This makes the button take up the full space (not sure why UA button doesn't in chrome) so it is better aligned. Also aligns icons better vertically with following text and make sure that expanding/collapsing details doesn't move arrow, label and icon around.
I avoided changing the HTML.
This makes the button take up the full space (not sure why UA button doesn't in chrome) so it is better aligned. Also aligns icons better vertically with following text and make sure that expanding/collapsing details doesn't move arrow, label and icon around.