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How can I customize Bootstrap's default button styles using SASS variables?
Asked on May 22, 2026
Answer
To customize Bootstrap's default button styles using SASS variables, you need to override Bootstrap's default SASS variables before importing Bootstrap's SASS files. This allows you to change button colors, borders, and other properties globally.
Install Bootstrap via npm or yarn to access the SASS files.
Create a custom SASS file where you define your variable overrides.
Ensure your custom variables are declared before importing Bootstrap's SASS file.
Compile your SASS to CSS using a SASS compiler to apply the changes.
✅ Answered with Bootstrap 5 best practices.
<!-- BEGIN COPY / PASTE -->
// Custom SASS variables
$btn-primary-bg: #5a6268;
$btn-primary-border: #545b62;
$btn-primary-color: #fff;
// Import Bootstrap SASS
@import "node_modules/bootstrap/scss/bootstrap";
<!-- END COPY / PASTE -->Additional Comment:
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