{
  "gap": {
    "and_chr": "84",
    "and_ff": "63",
    "android": "84",
    "chrome": "84",
    "edge": "84",
    "firefox": "63",
    "ios_saf": "14.5",
    "op_mob": "60",
    "opera": "70",
    "safari": "14.1",
    "samsung": "14.0"
  },
  "overscroll-behavior": {
    "and_chr": "63",
    "and_ff": "59",
    "android": "63",
    "chrome": "63",
    "edge": "18",
    "firefox": "59",
    "ios_saf": "16",
    "op_mob": "46",
    "opera": "50",
    "safari": "16",
    "samsung": "8.0"
  },
  "flex-flow": {
    "and_chr": "29",
    "and_ff": "28",
    "android": "4.4",
    "chrome": "29",
    "edge": "12",
    "firefox": "28",
    "ie": "11",
    "ios_saf": "9",
    "op_mob": "16",
    "opera": "16",
    "safari": "9",
    "samsung": "2.0"
  }
}