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How can I customize the default spacing utilities in Bootstrap?
Asked on Jan 30, 2026
Answer
To customize the default spacing utilities in Bootstrap, you can modify the SASS variables or add custom CSS classes. This allows you to define your own spacing values and apply them consistently throughout your project.
<!-- BEGIN COPY / PASTE -->
<style>
:root {
--bs-spacing-1: 0.5rem; /* Custom spacing value */
--bs-spacing-2: 1rem; /* Custom spacing value */
--bs-spacing-3: 1.5rem; /* Custom spacing value */
}
.custom-margin {
margin: var(--bs-spacing-2);
}
.custom-padding {
padding: var(--bs-spacing-3);
}
</style>
<div class="custom-margin custom-padding bg-primary text-white">
Customized Spacing
</div>
<!-- END COPY / PASTE -->Additional Comment:
✅ Answered with Bootstrap 5 best practices.- You can redefine the default spacing values by setting CSS custom properties (variables) in the `:root` selector.
- Create custom classes like `.custom-margin` and `.custom-padding` to apply these new spacing values.
- Use these classes in your HTML to apply the customized spacing.
- This approach allows for easy adjustments and ensures consistency across your project.
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