@function theme-color($situation) {
  @return map-get($map: $theme-color, $key: $situation);
}
@function z($level) {
  @return map-get($map: $z-index, $key: $level);
}
@function get_breakpoint_map($default, $mega, $xl, $lg, $md, $sm) {
  $map : (
    'default' : $default,
    'mega' : $mega,
    'xl' : $xl,
    'lg' : $lg,
    'md' : $md,
    'sm' : $sm
  );
  @return $map;
}
@function font-size($of, $breakpoint) {
  @return map-get(map-get($map: $font-size, $key: $of), $breakpoint);
}
@function size($of, $breakpoint, $w_h) {
  @return map-get($map: map-get(map-get($map: $size, $key: $of), $breakpoint), $key: $w_h);
}