Panels

Bootstrap panels

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Bootstrap’s panels provide a flexible and extensible content container with multiple variants. These options include, but are in no way limited to headers and footers, a wide variety of content, contextual background colors, and powerful display options. Panels are similar to cards, but they don't include media.

Basic example

Panels are built with as little markup and styles as possible, but still manage to deliver a ton of control and customization. Built with flexbox, they offer easy alignment and mix well with other Bootstrap components. They have no margin by default, so use spacing utilities as needed.

Below is an example of a basic panel with mixed content and a fixed width. Panels have no fixed width to start, so they’ll naturally fill the full width of their parent element. This is easily customized with our various sizing options.

Panel title

Some quick example text to build on the panel title and make up the bulk of the panel's content.

Card link Another link
Edit in sandbox 
<div class="card">
  <div class="card-body">
    <h5 class="card-title">Panel title</h5>
    <p class="card-text">Some quick example text to build on the panel title and make up the bulk of the panel's content.</p>
    <a class="card-link">Card link</a>
    <a class="card-link">Another link</a>
  </div>
</div>

Content types

Panels support a wide variety of content, including text, list groups, links, and more. Below are examples of what’s supported.

Body

The building block of a panel is the .card-body. Use it whenever you need a padded section within a panel.

This is some text within a panel body.
Edit in sandbox 
<div class="card">
  <div class="card-body">
    This is some text within a panel body.
  </div>
</div>

Titles, text, and links

Panel titles are used by adding .card-title to a <h*> tag. In the same way, links are added and placed next to each other by adding .card-link to a <a> tag.

Subtitles are used by adding a .card-subtitle to a <h*> tag. If the .card-title and the .card-subtitle items are placed in a .card-body item, the panel title and subtitle are aligned nicely.

Panel title
Panel subtitle

Some quick example text to build on the panel title and make up the bulk of the panel's content.

Card link Another link
Edit in sandbox 
<div class="card">
  <div class="card-body">
    <h5 class="card-title">Panel title</h5>
    <h6 class="card-subtitle mb-2 text-muted">Panel subtitle</h6>
    <p class="card-text">Some quick example text to build on the panel title and make up the bulk of the panel's content.</p>
    <a href="#!" class="card-link">Card link</a>
    <a href="#!" class="card-link">Another link</a>
  </div>
</div>

List groups

You can create lists of content in a card with a flush list group.

  • Cras justo odio
  • Dapibus ac facilisis in
  • Vestibulum at eros
Edit in sandbox 
<div class="card">
  <ul class="list-group list-group-flush">
    <li class="list-group-item">Cras justo odio</li>
    <li class="list-group-item">Dapibus ac facilisis in</li>
    <li class="list-group-item">Vestibulum at eros</li>
  </ul>
</div>
Featured
  • Cras justo odio
  • Dapibus ac facilisis in
  • Vestibulum at eros
Edit in sandbox 
<div class="card">
  <div class="card-header">
    Featured
  </div>
  <ul class="list-group list-group-flush">
    <li class="list-group-item">Cras justo odio</li>
    <li class="list-group-item">Dapibus ac facilisis in</li>
    <li class="list-group-item">Vestibulum at eros</li>
  </ul>
</div>

Kitchen sink

You are able to mix and match multiple content types to create the card you need or throw everything in there. Shown below are blocks, text styles, and a list group—all wrapped in a fixed-width panel.

Panel title

Some quick example text to build on the panel title and make up the bulk of the panel's content.

  • Cras justo odio
  • Dapibus ac facilisis in
  • Vestibulum at eros
Card link Another link
Edit in sandbox 
<div class="card" style="width: 20rem;">
  <div class="card-body">
    <h5 class="font-weight-bold mb-3">Panel title</h5>
    <p class="mb-0">Some quick example text to build on the panel title and make up the bulk of the panel's content.</p>
  </div>
  <ul class="list-group list-group-flush">
    <li class="list-group-item">Cras justo odio</li>
    <li class="list-group-item">Dapibus ac facilisis in</li>
    <li class="list-group-item">Vestibulum at eros</li>
  </ul>
  <div class="card-body">
    <a href="#!" class="card-link">Card link</a>
    <a href="#!" class="card-link">Another link</a>
  </div>
</div>

Sizing

Panels assume no specific width to start, so they’ll be 100% wide unless otherwise stated. You can change this as needed with custom CSS, grid classes, grid Sass mixins, or utilities.

Using grid markup

Using the grid, wrap panels in columns and rows as needed.

Special title treatment

With supporting text below as a natural lead-in to additional content.

Go somewhere
Special title treatment

With supporting text below as a natural lead-in to additional content.

Go somewhere
Edit in sandbox 
<div class="row">
  <div class="col-sm-6 mb-3 mb-md-0">
    <div class="card">
      <div class="card-body">
        <h5 class="card-title">Special title treatment</h5>
        <p class="card-text">With supporting text below as a natural lead-in to additional content.</p>
        <a href="#!" class="btn btn-primary">Go somewhere</a>
      </div>
    </div>
  </div>

  <div class="col-sm-6">
    <div class="card">
      <div class="card-body">
        <h5 class="card-title">Special title treatment</h5>
        <p class="card-text">With supporting text below as a natural lead-in to additional content.</p>
        <a href="#!" class="btn btn-primary">Go somewhere</a>
      </div>
    </div>
  </div>
</div>

Using utilities

It's easy to use our handful of available sizing utilities to quickly set a panel's width.

Panel title

With supporting text below as a natural lead-in to additional content.

Button
Panel title

With supporting text below as a natural lead-in to additional content.

Button
Edit in sandbox 
<div class="card w-75 mb-3">
  <div class="card-body">
    <h5 class="card-title">Panel title</h5>
    <p class="card-text">With supporting text below as a natural lead-in to additional content.</p>
    <a href="#!" class="btn btn-primary">Button</a>
  </div>
</div>

<div class="card w-50">
  <div class="card-body">
    <h5 class="card-title">Panel title</h5>
    <p class="card-text">With supporting text below as a natural lead-in to additional content.</p>
    <a href="#!" class="btn btn-primary">Button</a>
  </div>
</div>

Using custom CSS

Custom CSS can be used in your stylesheets or as inline styles to set a width.

Special title treatment

With supporting text below as a natural lead-in to additional content.

Go somewhere
Edit in sandbox 
<div class="card" style="width: 20rem;">
  <div class="card-body">
    <h5 class="card-title">Special title treatment</h5>
    <p class="card-text">With supporting text below as a natural lead-in to additional content.</p>
    <a href="#!" class="btn btn-primary">Go somewhere</a>
  </div>
</div>

Text alignment

You can quickly change the text alignment of any card—in its entirety or specific parts—with our text-align classes.

Special title treatment

With supporting text below as a natural lead-in to additional content.

Go somewhere
Special title treatment

With supporting text below as a natural lead-in to additional content.

Go somewhere
Special title treatment

With supporting text below as a natural lead-in to additional content.

Go somewhere
Edit in sandbox 
<div class="card mb-3" style="width: 20rem;">
  <div class="card-body">
    <h5 class="card-title">Special title treatment</h5>
    <p class="card-text">With supporting text below as a natural lead-in to additional content.</p>
    <a href="#" class="btn btn-primary">Go somewhere</a>
  </div>
</div>

<div class="card text-center mb-3" style="width: 20rem;">
  <div class="card-body">
    <h5 class="card-title">Special title treatment</h5>
    <p class="card-text">With supporting text below as a natural lead-in to additional content.</p>
    <a href="#" class="btn btn-primary">Go somewhere</a>
  </div>
</div>

<div class="card text-right" style="width: 20rem;">
  <div class="card-body">
    <h5 class="card-title">Special title treatment</h5>
    <p class="card-text">With supporting text below as a natural lead-in to additional content.</p>
    <a href="#" class="btn btn-primary">Go somewhere</a>
  </div>
</div>

Panel styles

Panels include various options for customizing their backgrounds, borders, and color.

Background and color

Use text and background utilities to change the appearance of a card.

Header
Primary Panel title

Some quick example text to build on the panel title and make up the bulk of the panel's content.

Header
Secondary Panel title

Some quick example text to build on the panel title and make up the bulk of the panel's content.

Header
Success Panel title

Some quick example text to build on the panel title and make up the bulk of the panel's content.

Header
Danger Panel title

Some quick example text to build on the panel title and make up the bulk of the panel's content.

Header
Warning Panel title

Some quick example text to build on the panel title and make up the bulk of the panel's content.

Header
Info Panel title

Some quick example text to build on the panel title and make up the bulk of the panel's content.

Header
Light Panel title

Some quick example text to build on the panel title and make up the bulk of the panel's content.

Header
Dark Panel title

Some quick example text to build on the panel title and make up the bulk of the panel's content.

Edit in sandbox 
<div class="card text-white bg-primary mb-3" style="max-width: 20rem;">
  <div class="card-header">Header</div>
  <div class="card-body">
    <h5 class="card-title">Primary Panel title</h5>
    <p class="card-text text-white">Some quick example text to build on the panel title and make up the bulk of the panel's content.</p>
  </div>
</div>
<div class="card text-white bg-secondary mb-3" style="max-width: 20rem;">
  <div class="card-header">Header</div>
  <div class="card-body">
    <h5 class="card-title">Secondary Panel title</h5>
    <p class="card-text text-white">Some quick example text to build on the panel title and make up the bulk of the panel's content.</p>
  </div>
</div>
<div class="card text-white bg-success mb-3" style="max-width: 20rem;">
  <div class="card-header">Header</div>
  <div class="card-body">
    <h5 class="card-title">Success Panel title</h5>
    <p class="card-text text-white">Some quick example text to build on the panel title and make up the bulk of the panel's content.</p>
  </div>
</div>
<div class="card text-white bg-danger mb-3" style="max-width: 20rem;">
  <div class="card-header">Header</div>
  <div class="card-body">
    <h5 class="card-title">Danger Panel title</h5>
    <p class="card-text text-white">Some quick example text to build on the panel title and make up the bulk of the panel's content.</p>
  </div>
</div>
<div class="card text-white bg-warning mb-3" style="max-width: 20rem;">
  <div class="card-header">Header</div>
  <div class="card-body">
    <h5 class="card-title">Warning Panel title</h5>
    <p class="card-text text-white">Some quick example text to build on the panel title and make up the bulk of the panel's content.</p>
  </div>
</div>
<div class="card text-white bg-info mb-3" style="max-width: 20rem;">
  <div class="card-header">Header</div>
  <div class="card-body">
    <h5 class="card-title">Info Panel title</h5>
    <p class="card-text text-white">Some quick example text to build on the panel title and make up the bulk of the panel's content.</p>
  </div>
</div>
<div class="card bg-light mb-3" style="max-width: 20rem;">
  <div class="card-header">Header</div>
  <div class="card-body">
    <h5 class="card-title">Light Panel title</h5>
    <p class="card-text">Some quick example text to build on the panel title and make up the bulk of the panel's content.</p>
  </div>
</div>
<div class="card text-white bg-dark" style="max-width: 20rem;">
  <div class="card-header">Header</div>
  <div class="card-body">
    <h5 class="card-title">Dark Panel title</h5>
    <p class="card-text text-white">Some quick example text to build on the panel title and make up the bulk of the panel's content.</p>
  </div>
</div>

Conveying meaning to assistive technologies

Using color to add meaning only provides a visual indication that will not be conveyed to users of assistive technologies – such as screen readers. Ensure that information denoted by the color is either obvious from the content itself (e.g. the visible text), or is included through alternative means, such as additional text hidden with the .sr-only class.

Border

Use border utilities to change just the border-color of a card. Note that you can put .text-{color} classes on the parent .card or a subset of the panel's contents as shown below.

Header
Primary Panel title

Some quick example text to build on the panel title and make up the bulk of the panel's content.

Header
Secondary Panel title

Some quick example text to build on the panel title and make up the bulk of the panel's content.

Header
Success Panel title

Some quick example text to build on the panel title and make up the bulk of the panel's content.

Header
Danger Panel title

Some quick example text to build on the panel title and make up the bulk of the panel's content.

Header
Warning Panel title

Some quick example text to build on the panel title and make up the bulk of the panel's content.

Header
Info Panel title

Some quick example text to build on the panel title and make up the bulk of the panel's content.

Header
Light Panel title

Some quick example text to build on the panel title and make up the bulk of the panel's content.

Header
Dark Panel title

Some quick example text to build on the panel title and make up the bulk of the panel's content.

Edit in sandbox 
<div class="card border-primary mb-3" style="max-width: 20rem;">
  <div class="card-header">Header</div>
  <div class="card-body text-primary">
    <h5 class="card-title">Primary Panel title</h5>
    <p class="card-text">Some quick example text to build on the panel title and make up the bulk of the panel's content.</p>
  </div>
</div>
<div class="card border-secondary mb-3" style="max-width: 20rem;">
  <div class="card-header">Header</div>
  <div class="card-body text-secondary">
    <h5 class="card-title">Secondary Panel title</h5>
    <p class="card-text">Some quick example text to build on the panel title and make up the bulk of the panel's content.</p>
  </div>
</div>
<div class="card border-success mb-3" style="max-width: 20rem;">
  <div class="card-header">Header</div>
  <div class="card-body text-success">
    <h5 class="card-title">Success Panel title</h5>
    <p class="card-text">Some quick example text to build on the panel title and make up the bulk of the panel's content.</p>
  </div>
</div>
<div class="card border-danger mb-3" style="max-width: 20rem;">
  <div class="card-header">Header</div>
  <div class="card-body text-danger">
    <h5 class="card-title">Danger Panel title</h5>
    <p class="card-text">Some quick example text to build on the panel title and make up the bulk of the panel's content.</p>
  </div>
</div>
<div class="card border-warning mb-3" style="max-width: 20rem;">
  <div class="card-header">Header</div>
  <div class="card-body text-warning">
    <h5 class="card-title">Warning Panel title</h5>
    <p class="card-text">Some quick example text to build on the panel title and make up the bulk of the panel's content.</p>
  </div>
</div>
<div class="card border-info mb-3" style="max-width: 20rem;">
  <div class="card-header">Header</div>
  <div class="card-body text-info">
    <h5 class="card-title">Info Panel title</h5>
    <p class="card-text">Some quick example text to build on the panel title and make up the bulk of the panel's content.</p>
  </div>
</div>
<div class="card border-light mb-3" style="max-width: 20rem;">
  <div class="card-header">Header</div>
  <div class="card-body">
    <h5 class="card-title">Light Panel title</h5>
    <p class="card-text">Some quick example text to build on the panel title and make up the bulk of the panel's content.</p>
  </div>
</div>
<div class="card border-dark" style="max-width: 20rem;">
  <div class="card-header">Header</div>
  <div class="card-body text-dark">
    <h5 class="card-title">Dark Panel title</h5>
    <p class="card-text">Some quick example text to build on the panel title and make up the bulk of the panel's content.</p>
  </div>
</div>

Mixins utilities

You can also change the borders on the card header and footer as needed, and even remove their background-color with .bg-transparent.

Header
Success Panel title

Some quick example text to build on the panel title and make up the bulk of the panel's content.

Footer
Edit in sandbox 
<div class="card border-success" style="max-width: 20rem;">
  <div class="card-header bg-transparent border-success">Header</div>
  <div class="card-body text-success">
    <h5 class="card-title">Success Panel title</h5>
    <p class="card-text">Some quick example text to build on the panel title and make up the bulk of the panel's content.</p>
  </div>
  <div class="card-footer bg-transparent border-success">Footer</div>
</div>

Panel layout

In addition to styling the content within panels, Bootstrap includes a few options for laying out a series of panels. For the time being, these layout options are not yet responsive.

Groups

Use card groups to render cards as a single, attached element with equal width and height columns. Card groups use display: flex; to achieve their uniform sizing.

Panel title

This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.

Last updated 3 mins ago

Panel title

This card has supporting text below as a natural lead-in to additional content.

Last updated 3 mins ago

Panel title

This is a wider card with supporting text below as a natural lead-in to additional content. This card has even longer content than the first to show that equal height action.

Last updated 3 mins ago

Edit in sandbox 
<div class="card-group">
  <div class="card">
    <div class="card-body">
      <h5 class="card-title">Panel title</h5>
      <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
      <p class="card-text"><small class="text-muted">Last updated 3 mins ago</small></p>
    </div>
  </div>
  <div class="card">
    <div class="card-body">
      <h5 class="card-title">Panel title</h5>
      <p class="card-text">This card has supporting text below as a natural lead-in to additional content.</p>
      <p class="card-text"><small class="text-muted">Last updated 3 mins ago</small></p>
    </div>
  </div>
  <div class="card">
    <div class="card-body">
      <h5 class="card-title">Panel title</h5>
      <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This card has even longer content than the first to show that equal height action.</p>
      <p class="card-text"><small class="text-muted">Last updated 3 mins ago</small></p>
    </div>
  </div>
</div>

When using card groups with footers, their content will automatically line up.

Panel title

This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.

Last updated 3 mins ago
Panel title

This card has supporting text below as a natural lead-in to additional content.

Last updated 3 mins ago
Panel title

This is a wider card with supporting text below as a natural lead-in to additional content. This card has even longer content than the first to show that equal height action.

Last updated 3 mins ago
Edit in sandbox 
<div class="card-group">
  <div class="card">
    <div class="card-body">
      <h5 class="card-title">Panel title</h5>
      <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
    </div>
    <div class="card-footer">
      <small class="text-muted">Last updated 3 mins ago</small>
    </div>
  </div>
  <div class="card">
    <div class="card-body">
      <h5 class="card-title">Panel title</h5>
      <p class="card-text">This card has supporting text below as a natural lead-in to additional content.</p>
    </div>
    <div class="card-footer">
      <small class="text-muted">Last updated 3 mins ago</small>
    </div>
  </div>
  <div class="card">
    <div class="card-body">
      <h5 class="card-title">Panel title</h5>
      <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This card has even longer content than the first to show that equal height action.</p>
    </div>
    <div class="card-footer">
      <small class="text-muted">Last updated 3 mins ago</small>
    </div>
  </div>
</div>

Decks

Need a set of equal width and height panels that aren’t attached to one another? Use decks.

Panel title

This is a longer card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.

Last updated 3 mins ago

Panel title

This card has supporting text below as a natural lead-in to additional content.

Last updated 3 mins ago

Panel title

This is a wider card with supporting text below as a natural lead-in to additional content. This card has even longer content than the first to show that equal height action.

Last updated 3 mins ago

Edit in sandbox 
<div class="card-deck">
  <div class="card">
    <div class="card-body">
      <h5 class="card-title">Panel title</h5>
      <p class="card-text">This is a longer card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
      <p class="card-text"><small class="text-muted">Last updated 3 mins ago</small></p>
    </div>
  </div>
  <div class="card">
    <div class="card-body">
      <h5 class="card-title">Panel title</h5>
      <p class="card-text">This card has supporting text below as a natural lead-in to additional content.</p>
      <p class="card-text"><small class="text-muted">Last updated 3 mins ago</small></p>
    </div>
  </div>
  <div class="card">
    <div class="card-body">
      <h5 class="card-title">Panel title</h5>
      <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This card has even longer content than the first to show that equal height action.</p>
      <p class="card-text"><small class="text-muted">Last updated 3 mins ago</small></p>
    </div>
  </div>
</div>

Just like with panel groups, card footers in decks will automatically line up.

Panel title

This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.

Last updated 3 mins ago
Panel title

This card has supporting text below as a natural lead-in to additional content.

Last updated 3 mins ago
Panel title

This is a wider card with supporting text below as a natural lead-in to additional content. This card has even longer content than the first to show that equal height action.

Last updated 3 mins ago
Edit in sandbox 
<div class="card-deck">
  <div class="card">
    <div class="card-body">
      <h5 class="card-title">Panel title</h5>
      <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
    </div>
    <div class="card-footer">
      <small class="text-muted">Last updated 3 mins ago</small>
    </div>
  </div>
  <div class="card">
    <div class="card-body">
      <h5 class="card-title">Panel title</h5>
      <p class="card-text">This card has supporting text below as a natural lead-in to additional content.</p>
    </div>
    <div class="card-footer">
      <small class="text-muted">Last updated 3 mins ago</small>
    </div>
  </div>
  <div class="card">
    <div class="card-body">
      <h5 class="card-title">Panel title</h5>
      <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This card has even longer content than the first to show that equal height action.</p>
    </div>
    <div class="card-footer">
      <small class="text-muted">Last updated 3 mins ago</small>
    </div>
  </div>
</div>

Columns

Panels can be organized into Masonry-like columns with just CSS by wrapping them in .card-columns. Panels are built with CSS column properties instead of flexbox for easier alignment. Panels are ordered from top to bottom and left to right.

Heads up! Your mileage with card columns may vary. To prevent panels from breaking across columns, we must set them to display: inline-block as column-break-inside: avoid isn’t a bulletproof solution yet.

Panel title that wraps to a new line

This is a longer card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante.

Someone famous in Source Title
Panel title

This card has supporting text below as a natural lead-in to additional content.

Last updated 3 mins ago

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat.

Someone famous in Source Title
Panel title

This card has a regular title and short paragraph of text below it.

Last updated 3 mins ago

Panel title that wraps to a new line

This is a longer card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante.

Someone famous in Source Title
Panel title

This is another card with title and supporting text below. This card has some additional content to make it slightly taller overall.

Last updated 3 mins ago

Panel title

This card has a regular title and short paragraph of text below it.

Last updated 3 mins ago

Edit in sandbox 
<div class="card-columns">
  <div class="card mt-2 mb-3">
    <div class="card-body">
      <h5 class="card-title">Panel title that wraps to a new line</h5>
      <p class="card-text">This is a longer card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
    </div>
  </div>
  <div class="card p-3 mb-3">
    <blockquote class="blockquote mb-0 card-body">
      <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante.</p>
      <footer class="blockquote-footer">
        <small class="text-muted">
          Someone famous in <cite title="Source Title">Source Title</cite>
        </small>
      </footer>
    </blockquote>
  </div>
  <div class="card mb-3">
    <div class="card-body">
      <h5 class="card-title">Panel title</h5>
      <p class="card-text">This card has supporting text below as a natural lead-in to additional content.</p>
      <p class="card-text"><small class="text-muted">Last updated 3 mins ago</small></p>
    </div>
  </div>
  <div class="card blue lighten-2 text-white text-center p-3 mt-2 mb-3">
    <blockquote class="blockquote mb-0">
      <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat.</p>
      <footer class="blockquote-footer">
        <small>
          Someone famous in <cite title="Source Title">Source Title</cite>
        </small>
      </footer>
    </blockquote>
  </div>
  <div class="card text-center mb-3">
    <div class="card-body">
      <h5 class="card-title">Panel title</h5>
      <p class="card-text">This card has a regular title and short paragraph of text below it.</p>
      <p class="card-text"><small class="text-muted">Last updated 3 mins ago</small></p>
    </div>
  </div>
  <div class="card mb-3">
    <div class="card-body">
      <h5 class="card-title">Panel title that wraps to a new line</h5>
      <p class="card-text">This is a longer card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
    </div>
  </div>
  <div class="card p-3 text-right mt-2 mb-3">
    <blockquote class="blockquote mb-0">
      <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante.</p>
      <footer class="blockquote-footer">
        <small class="text-muted">
          Someone famous in <cite title="Source Title">Source Title</cite>
        </small>
      </footer>
    </blockquote>
  </div>
  <div class="card mb-3">
    <div class="card-body">
      <h5 class="card-title">Panel title</h5>
      <p class="card-text">This is another card with title and supporting text below. This card has some additional content to make it slightly taller overall.</p>
      <p class="card-text"><small class="text-muted">Last updated 3 mins ago</small></p>
    </div>
  </div>
  <div class="card text-center mb-3">
    <div class="card-body">
      <h5 class="card-title">Panel title</h5>
      <p class="card-text">This card has a regular title and short paragraph of text below it.</p>
      <p class="card-text"><small class="text-muted">Last updated 3 mins ago</small></p>
    </div>
  </div>
</div>

Card columns can also be extended and customized with some additional code. Shown below is an extension of the .card-columns class using the same CSS we use—CSS columns— to generate a set of responsive tiers for changing the number of columns.

Edit in sandbox 
.card-columns {
  @include media-breakpoint-only(lg) {
    column-count: 4;
  }
  @include media-breakpoint-only(xl) {
    column-count: 5;
  }
}

Jumbotron

A lightweight, flexible component that can optionally extend the entire viewport to showcase key marketing messages on your site.

Hello, world!

This is a simple hero unit, a simple jumbotron-style component for calling extra attention to featured content or information.

It uses utility classes for typography and spacing to space content out within the larger container.

Learn more
Edit in sandbox 
<div class="jumbotron">
    <h2 class="h1-responsive">Hello, world!</h2>
    <p class="lead">This is a simple hero unit, a simple jumbotron-style component for calling extra attention
        to featured content or information.</p>
    <hr class="my-2">
    <p>It uses utility classes for typography and spacing to space content out within the larger
        container.
    </p>
    <a class="btn btn-primary btn-lg" role="button">Learn more</a>
</div>