/**
 * Convert the passed value to em
 *
 * @param 			{Number} 		$value 		The value to convert
 * @return 			{Number} 					The em converted value
 *
 * @author 			Olivier Bossel <olivier.bossel@gmail.com> (https://olivierbossel.com)
 */
@function s-em($value) {
  @return s-convert($value, em);
}