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How can I customize the default spacing utility classes in Bootstrap?
Asked on Mar 01, 2026
Answer
To customize the default spacing utility classes in Bootstrap, you can modify the Sass variables and recompile the Bootstrap source files. This allows you to adjust the spacing scale to fit your design needs.
<!-- BEGIN COPY / PASTE -->
// _custom.scss
$spacers: (
0: 0,
1: 0.25rem,
2: 0.5rem,
3: 1rem,
4: 1.5rem,
5: 3rem
);
@import "bootstrap";
<!-- END COPY / PASTE -->Additional Comment:
✅ Answered with Bootstrap 5 best practices.- To customize spacing, create a new Sass file (e.g., _custom.scss).
- Define the $spacers map with your desired spacing values.
- Import Bootstrap after defining your custom variables to override the defaults.
- Recompile your Sass to generate the customized Bootstrap CSS.
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