// grid-template-columns gtc
$grid-template-columns : (
  ( vals: (
    '2': repeat(2, 1fr),
    '3': repeat(3, 1fr),
    '12': repeat(12, minmax(0, 1fr)),
  ),),
  ( vals: (
    '2': repeat(2, 1fr),
  ), bp: $bp-1000w-mx,),
  ( vals: (
    '5': repeat(5, 1fr),
  ), bp: $bp-800w-mx,),
);