# This file is used by: # 1. autoprefixer to adjust CSS to support the below specified browsers # 2. babel preset-env to adjust included polyfills # # For additional information regarding the format and rule options, please see: # https://github.com/browserslist/browserslist#queries # # If you need to support different browsers in production, you may tweak the list below. last 5 Chrome version last 3 Firefox version last 2 Edge major versions last 2 Safari major version last 2 iOS major versions Firefox ESR not IE 9-11 # For IE 9-11 support, remove 'not'.