Use this tool to automatically add the -ms- prefixes required for IE11 layout support.
A service that delivers only the polyfills required by the specific browser requesting them. internet-explorer-11-0-9600-16428-final-kuyhaa
Use the "Emulation" tab in IE11 to simulate different document modes, though testing on the actual hardware/OS where that specific build is installed is more reliable. Use this tool to automatically add the -ms-
IE11 does not support (Custom Properties) or CSS Grid (it uses an older, prefixed version). internet-explorer-11-0-9600-16428-final-kuyhaa