Patrick Finkbeiner pfinkbeiner

isellsoap / gist:8299726

Last active February 13, 2023 23:11

A Sass function for converting px to em values. Works with mixed px and em values and with nested em structures.

	$base-font-size: 16px;

	/**
	* Strips the unit from a given number-unit-combination and returns the number.
	* @link: http://stackoverflow.com/a/12335841/1779999
	* @usage: parse-int(10px) => 10
	*/

	@function parse-int($number) {
	@return $number / ($number * 0 + 1);