Use browserslist defaults which is `> 0.5%, last 2 versions, Firefox ESR, not dead`
# https://github.com/browserslist/browserslist#readme
->= 1%
-last 1 major version
+>= 0.5%
+last 2 major versions
not dead
Chrome >= 60
Firefox >= 60
# needed since Legacy Edge still has usage; 79 was the first Chromium Edge version
# should be removed in the future when its usage drops or when it's moved to dead browsers
not Edge < 79
+Firefox ESR
iOS >= 10
Safari >= 10
Android >= 6