/**
  text properties
  eg.: font-size, line-height
*/
$font-properties: map-get($tokens, font);

$font-sizes: map-get($font-properties, size);
$line-height: map-get($font-properties, line-height);

$keys: map-keys($font-sizes);

@each $key in $keys {
  .text-#{$key} {
    font-size: map-get($font-sizes, $key);
    line-height: map-get($line-height, $key);
  }
}