aspect-ratio internal mapping supported Safari 14 (#6784)
aspect-ratio internal mapping supported Safari 14 (#6784)

* aspect-ratio internal mapping supported Safari 14

* aspect-ratio only working internally in Safari 14

* img width and height aspect-ratio supported on iOS
chrisdavidmills/browser-compat-data,mdn/browser-compat-data,chrisdavidmills/browser-compat-data,mdn/browser-compat-data