sass-ems

A SASS function for converting px to em.

Installation

npm install --save sass-ems

Usage

$ sass-composer example/example.scss -o compiled.css

SCSS: example/settings.scss

//this is the default setting if not specified by the user
$base-font-size: 16px;

SCSS: example/example.scss

@import "./settings";
@import "sass-ems";

h1 {
  padding: em(15px);
  font-size: em(24px);
}

CSS: compiled.css

h1 {
  padding: 0.9375em;
  font-size: 1.5em; }

API

em($val, $ctx: $base-font-size)

Convert a px value to em.

License

The MIT License (MIT)

Copyright (c) 2015 James Newell