CrossBrowserTesting:
  JS:
    Windows:
      "10":
        Chrome x64:
          "45.0-49.0, 54.0":
            resolution: 1920x1200
    Android:
      "6.0":
        Dolphin Mobile:
          "11.5":
            Android Nexus 9:
        Maxthon Mobile:
          "4.3":
            Android Nexus 9:
              resolution: 1536x2048
  Selenium:
    OS X:
      El Capitan:
        Safari:
          "9.0":
            resolution: 2560x1440
    iOS:
      "9.3":
        iPhone 6s Plus Simulator, iPad Pro Simulator: