return {
	{'.grid-cols-1', 'grid-template-columns: repeat(1, minmax(0, 1fr));', base=true},
	{'.grid-cols-2', 'grid-template-columns: repeat(2, minmax(0, 1fr));', base=true},
	{'.grid-cols-3', 'grid-template-columns: repeat(3, minmax(0, 1fr));', base=true},
	{'.grid-cols-4', 'grid-template-columns: repeat(4, minmax(0, 1fr));', base=true},
	{'.grid-cols-5', 'grid-template-columns: repeat(5, minmax(0, 1fr));', base=true},
	{'.grid-cols-6', 'grid-template-columns: repeat(6, minmax(0, 1fr));', base=true},
	{'.grid-cols-7', 'grid-template-columns: repeat(7, minmax(0, 1fr));', base=true},
	{'.grid-cols-8', 'grid-template-columns: repeat(8, minmax(0, 1fr));', base=true},
	{'.grid-cols-9', 'grid-template-columns: repeat(9, minmax(0, 1fr));', base=true},
	{'.grid-cols-10', 'grid-template-columns: repeat(10, minmax(0, 1fr));', base=true},
	{'.grid-cols-11', 'grid-template-columns: repeat(11, minmax(0, 1fr));', base=true},
	{'.grid-cols-12', 'grid-template-columns: repeat(12, minmax(0, 1fr));', base=true},
	{'.grid-cols-none', 'grid-template-columns: none;', base=true},
}