PostCSS Material Shadow Helper PostCSS plugin POst css material shadow helper based on Google's material design s spec.[D[D[D[D[D[A. .foo { /* Input example */ box-shadow: shadow-helper(1);} .foo { /* Output example */ box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);} Usage postcss([ require('postcss-material-shadow-helper') ]) See PostCSS docs for examples for your environment.