units.scss

//-----------------------------
// Units functions
//-----------------------------

// Strip units from passed value
@function stripUnit($n) {
  @return $n / ($n*0+1);
}

//---------------------------
// The rem() function returns the argument converted to rem.
// Argument: number to be converted.
//---------------------------
@function rem($amt) {
  @return stripUnit($amt) * 1rem;
}