This design system is based on a 14-column grid and uses viewport width (vw) measurements to measure these columns.
For example: one column = 7.14vw. To get that number, you divide 100 (the full width of the viewport) by 14 (number of columns).

Columns

Width - 1 Col
Width - 2 Col
Width - 3 Col

Flexbox

Display Flex Horizontal Start
Display Flex - Horizontal Start
Display Flex Horizontal Center
Display Flex - Horizontal Start
Display Flex Horizontal End
Display Flex - Horizontal Start
Display Flex Horizontal Stretch
Display Flex - Horizontal Start
Display Flex Vertical Start
Display Flex - Horizontal Start
Display Flex Vertical End
Display Flex - Horizontal Start
Display Flex Vertical Center
Display Flex - Horizontal Start
Display Flex Vertical Stretch
Display Flex - Horizontal Start

Flexbox Combo Classes

Display Flex Horizontal Start
Justify Space Between
Display Flex - Horizontal Start
Display Flex Horizontal Start
Justify End
Display Flex - Horizontal Start

Grid

1-Up Grid - 10px Gap
1-Up Grid - 10px Gap
2-Up Grid - 1:1 .5 Col Gap
1-Up Grid - 10px Gap
2-Up Grid - 1:1 1 Col Gap
1-Up Grid - 10px Gap
2-Up Grid - 1:1 No Gap
1-Up Grid - 10px Gap
2-Up Grid - 2:1 .5 Col Gap
1-Up Grid - 10px Gap
2-Up Grid - 2:1 1 Col Gap
1-Up Grid - 10px Gap
3-Up Grid - 1:1 .5 Col Gap
1-Up Grid - 10px Gap
1-Up Grid - 10px Gap