$base-size-4: 0.25rem;
$base-size-8: 0.5rem;
$base-size-12: 0.75rem;
$base-size-16: 1rem;
$base-size-20: 1.25rem;
$base-size-24: 1.5rem;
$base-size-28: 1.75rem;
$base-size-32: 2rem;
$base-size-36: 2.25rem;
$base-size-40: 2.5rem;
$base-size-44: 2.75rem;
$base-size-48: 3rem;
$base-size-64: 4rem;
$base-size-80: 5rem;
$base-size-96: 6rem;
$base-size-112: 7rem;
$base-size-128: 8rem;