Generated by SassMeister.com.

SassMeister-input.scss

// ----
// Sass (v3.4.0.rc.3)
// Compass (v1.0.0.rc.1)
// ----

//Thanks:http://web-design-weekly.com/2013/05/12/handy-sass-mixins/

@mixin line-height($heightValue: 12 ){
  line-height: $heightValue + px; //fallback for old browsers
  line-height: (0.125 * $heightValue) + rem;
}
//Usage:
body {
  @include line-height (16);
}

SassMeister-output.css

body {
  line-height: 16px;
  line-height: 2rem;
}