Buttons

Use Bootstrap’s custom button styles for actions in forms, dialogs, and more with support for multiple sizes, states, and more.
Basic

Bootstrap includes several predefined button styles, each serving its own semantic purpose, with a few extras thrown in for more control.

<button type="button" class="btn btn-primary">Primary</button>
<button type="button" class="btn btn-secondary">Secondary</button>
<button type="button" class="btn btn-success">Success</button>
<button type="button" class="btn btn-danger">Danger</button>
<button type="button" class="btn btn-warning">Warning</button>
<button type="button" class="btn btn-info">Info</button>
<button type="button" class="btn btn-light">Light</button>
<button type="button" class="btn btn-dark">Dark</button>

<button type="button" class="btn btn-link">Link</button>
LightExclusive

Like default buttons but still want something cooler? Use .btn-style-light to make them lighter.

<button type="button" class="btn btn-primary btn-style-light">Primary</button>
<button type="button" class="btn btn-success btn-style-light">Success</button>
<button type="button" class="btn btn-danger btn-style-light">Danger</button>
<button type="button" class="btn btn-warning btn-style-light">Warning</button>
<button type="button" class="btn btn-info btn-style-light">Info</button>
<button type="button" class="btn btn-dark btn-style-light">Dark</button>
BurgerExclusive

Google Material Design's burger button example.

<button type="button" class="btn btn-primary btn-burger><i class="material-icons">add</i></button>     
<button type="button" class="btn btn-danger btn-burger"><i class="material-icons">delete_outline</i></button>     
<button type="button" class="btn btn-success btn-burger"><i class="material-icons">share</i></button>
Sizes

Fancy larger or smaller buttons? Add .btn-lg or .btn-sm for additional sizes.

<button type="button" class="btn btn-primary btn-lg">Large button</button>
<button type="button" class="btn btn-secondary btn-lg">Large button</button>
<button type="button" class="btn btn-primary btn-sm">Small button</button>
<button type="button" class="btn btn-secondary btn-sm">Small button</button>
IconsExclusive

Use icons inside buttons to make them more user-friendly.

<button type="button" class="btn btn-primary"><i class="material-icons">add</i>Add</button>   
<button type="button" class="btn btn-danger"><i class="material-icons">delete_outline</i>Remove</button>     
<button type="button" class="btn btn-success"><i class="material-icons-outlined">file_download</i>Download</button>
Outline

In need of a button, but not the hefty background colors they bring? Replace the default modifier classes with the .btn-outline-* ones to remove all background images and colors on any button.

<button type="button" class="btn btn-outline-primary">Primary</button>
<button type="button" class="btn btn-outline-secondary">Secondary</button>
<button type="button" class="btn btn-outline-success">Success</button>
<button type="button" class="btn btn-outline-danger">Danger</button>
<button type="button" class="btn btn-outline-warning">Warning</button>
<button type="button" class="btn btn-outline-info">Info</button>
<button type="button" class="btn btn-outline-light">Light</button>
<button type="button" class="btn btn-outline-dark">Dark</button>
Disabled State

Make buttons look inactive by adding the disabled boolean attribute to any <button> element. Disabled buttons have pointer-events: none applied to, preventing hover and active states from triggering.

<button type="button" class="btn btn-lg btn-primary" disabled>Primary button</button>
<button type="button" class="btn btn-secondary btn-lg" disabled>Button</button>
Block Buttons

Create responsive stacks of full-width, “block buttons” like those in Bootstrap 4 with a mix of our display and gap utilities. By using utilities instead of button specific classes, we have much greater control over spacing, alignment, and responsive behaviors.

<div class="d-grid gap-2">
    <button class="btn btn-primary" type="button">Button</button>
    <button class="btn btn-primary" type="button">Button</button>
</div>

You can adjust the width of your block buttons with grid column width classes. For example, for a half-width “block button”, use .col-6. Center it horizontally with .mx-auto, too.

<div class="d-grid gap-2 col-6 mx-auto">
    <button class="btn btn-primary" type="button">Button</button>
    <button class="btn btn-primary" type="button">Button</button>
</div>
RoundedExclusive

Round corners easily by adding .btn-rounded.

<button type="button" class="btn btn-primary btn-rounded">Primary</button>
<button type="button" class="btn btn-secondary btn-rounded">Secondary</button>
<button type="button" class="btn btn-success btn-rounded">Success</button>
<button type="button" class="btn btn-danger btn-rounded">Danger</button>
<button type="button" class="btn btn-warning btn-rounded">Warning</button>
<button type="button" class="btn btn-info btn-rounded">Info</button>
<button type="button" class="btn btn-light btn-rounded">Light</button>
<button type="button" class="btn btn-dark btn-rounded">Dark</button>