Safe area inset environment variablesThe safe-area-inset- CSS environment variables represent a rectangle that cannot cut off content within a non-rectangular screen. For example, top:\ env(safe-area-inset-top); positions the top of an element below the notch on an iPhone.environment-variablesCSS environment variableswidely2020-01-152022-07-15https://drafts.csswg.org/css-env-1/#safe-area-insetscss-env-functionhttps://developer.mozilla.org/docs/Web/CSS/Reference/Values/envcss.types.envcss.types.env.safe-area-inset-bottomcss.types.env.safe-area-inset-leftcss.types.env.safe-area-inset-rightcss.types.env.safe-area-inset-tophttps://nowyoucanuse.com/features--safe-area-inset.html