/*
---
name: Spacing
category: Foundations/Variables
tag: variables
---
Standard spacing values.

```scss
$spacing-sizes: (
  -3: 0,
  -2: $su / 8,
  -1: $su / 4,
  0: $su / 2,
  1: $su,
  2: 1.5 * $su,
  3: 2 * $su,
  4: 3 * $su,
  5: 5 * $su
);
```
*/
$spacing-sizes: (
  -3: 0,
  -2: $su / 8,
  -1: $su / 4,
  0: $su / 2,
  1: $su,
  2: 1.5 * $su,
  3: 2 * $su,
  4: 3 * $su,
  5: 5 * $su
) !default;

$spacing-border-radius: 3px !default;