Grid / Spacing Size values for controlling dimension, margin, border, padding, gaps, etc.

Base

Most unit/values are calculated from this single value so we can very easily adust scale.

Unit / Value Example
.25rem
4px

Scale

Scaled values calculated from the base REM unit.

Unit / Value Example
0
0px
0-5
2px
1
4px
1-5
6px
2
8px
2-5
10px
3
12px
3-5
14px
4
16px
5
20px
6
24px
7
28px
8
32px
9
36px
10
40px
11
44px
12
48px
14
56px
16
64px
18
72px
20
80px
24
96px
28
112px
32
128px
36
144px
40
160px
44
176px
48
192px
52
208px
56
224px
60
240px
64
256px
72
288px
80
320px
96
384px

Px

Static values for borders, outlines, shadows, etc.

Unit / Value Example
px-1
1px
px-2
2px
px-3
3px
px-4
4px

Fluid

Dynamicaly clamped min/max values calculated from the base unit and the viewport.

Unit / Value Example
fluid-1
8px ~ 16px
fluid-2
16px ~ 24px
fluid-3
24px ~ 32px
fluid-4
32px ~ 48px
fluid-5
64px ~ 80px
fluid-6
80px ~ 120px
fluid-7
120px ~ 160px
fluid-8
160px ~ 240px
fluid-9
240px ~ 320px
fluid-10
320px ~ 480px

Container

Static sizes (great for container queries).

Unit / Value Example
xxs
240px
xs
360px
sm
480px
md
768px
lg
1024px
xl
1440px
xxl
1920px