Removed in releaseN/A, still active and not removedCSS Custom Property--now-alert_button-iconic--background-color-alpha--activeSCSS Variable$now-alert_button-iconic--background-color-alpha--activeTheme Behavior Pathalert.buttonIconic.backgroundColorAlpha.activeFallbacks-Default Value0Data Typeproportion Definition
now-alert_button-iconic--background-color-alpha--active
NamespacealertSubnamespacebutton-iconicVariant-CSS Propertybackground-color-alphaModifieractive