Last Updated: November 21, 2025
Grid System
<div class="container">
<div class="row">
<div class="col-md-6">Column 1</div>
<div class="col-md-6">Column 2</div>
</div>
</div>Components
btn btn-primary
Primary button
alert alert-success
Success alert
card
Card component
navbar
Navigation bar
modal
Modal dialog
Utilities
| Item | Description |
|---|---|
m-3
|
Margin |
p-3
|
Padding |
text-center
|
Center text |
d-flex
|
Display flex |
💡 Pro Tip:
Bootstrap 5 no longer requires jQuery!