Using PostCSS loader

[rishichawda]

Feature request

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Is your feature request related to a problem? Please describe.

Currently, we have to write all the css prefixes and handle cross browser issues due to unsupported features.

Describe the solution you'd like

We can use postcss-loader with plugins to auto-generate a lot of content for cross browser compatibility.

Related Issues

#117

[prasanna1211]

Also test for IE / Edge / Firefox issues.