Stacks

Stacks are flexbox shortcuts: vstack lines items up vertically, hstack horizontally, and the gap utilities space them evenly. Push an item to the far side with ms-auto and separate groups with a vertical rule.

1Horizontal toolbar

hstack with gap-2 lines up buttons; ms-auto pushes the last group to the far end.

<div class="hstack gap-2 p-2 border rounded bg-body-tertiary">
  <button type="button" class="btn btn-sm btn-primary"><i class="bi bi-plus-lg" aria-hidden="true"></i> New</button>
  <button type="button" class="btn btn-sm btn-outline-secondary"><i class="bi bi-upload" aria-hidden="true"></i> Import</button>
  <div class="vr">
  </div>
  <button type="button" class="btn btn-sm btn-light" aria-label="Filter"><i class="bi bi-funnel-fill" aria-hidden="true"></i></button>
  <button type="button" class="btn btn-sm btn-light ms-auto" aria-label="Settings"><i class="bi bi-gear-fill" aria-hidden="true"></i></button>
</div>

2Vertical sign-in form

vstack with gap-3 spaces the fields of a compact form without margin utilities.

<form class="vstack gap-3" style="max-width:22rem">
  <div>
    <label class="form-label" for="hp-email-1236">Email</label>
    <input class="form-control" id="hp-email-1236" type="email" autocomplete="email">
  </div>
  <div>
    <label class="form-label" for="hp-pass-1237">Password</label>
    <input class="form-control" id="hp-pass-1237" type="password" autocomplete="current-password">
  </div>
  <button type="submit" class="btn btn-primary">Sign in</button>
  <a class="small text-center" href="#">Forgot your password?</a> 
</form>

3Profile row

An avatar, a name and role block and a follow button in one hstack.

Lucas Brennan Operations Manager · Austin

<div class="hstack gap-3 p-3 border rounded">
  <img src="../assets/img/avatar-9.svg" alt="Lucas Brennan" width="48" height="48" class="rounded-circle"> 
  <div class="vstack gap-0">
    <strong>Lucas Brennan</strong> <small class="text-body-secondary">Operations Manager &middot; Austin</small> 
  </div>
  <button type="button" class="btn btn-sm btn-outline-primary ms-auto">Follow</button>
</div>

4Notification list

A vstack of notification items, each an hstack of icon, message and time.

Our team has done this many times, so you never have to guess.

yesterday

Accounting sync keeps your books up to date without manual exports.

15 hours ago

Friendly people answer your questions quickly, by phone, chat or email.

18 hours ago

<div class="vstack gap-2">
  <div class="hstack gap-3 align-items-start p-2 border rounded">
    <span class="text-success fs-5"><i class="bi bi-bag-check-fill" aria-hidden="true"></i></span>
    <div class="small">
      Our team has done this many times, so you never have to guess.
    </div>
    <small class="ms-auto text-nowrap text-body-secondary">yesterday</small>
  </div>
  <div class="hstack gap-3 align-items-start p-2 border rounded">
    <span class="text-primary fs-5"><i class="bi bi-chat-left-text-fill" aria-hidden="true"></i></span>
    <div class="small">
      Accounting sync keeps your books up to date without manual exports.
    </div>
    <small class="ms-auto text-nowrap text-body-secondary">15 hours ago</small>
  </div>
  <div class="hstack gap-3 align-items-start p-2 border rounded">
    <span class="text-warning fs-5"><i class="bi bi-exclamation-triangle-fill" aria-hidden="true"></i></span>
    <div class="small">
      Friendly people answer your questions quickly, by phone, chat or email.
    </div>
    <small class="ms-auto text-nowrap text-body-secondary">18 hours ago</small>
  </div>
</div>

5Centred button stack

vstack with col-md-5 mx-auto centres full-width buttons, as on a mobile landing screen.

Free for 14 days, no card needed

<div class="vstack gap-2 col-md-5 mx-auto">
  <button type="button" class="btn btn-primary">Create an account</button>
  <button type="button" class="btn btn-outline-secondary">I already have one</button>
  <small class="text-center text-body-secondary">Free for 14 days, no card needed</small> 
</div>

6Stacked feature cards

Cards stacked with vstack gap-3; inside each card an hstack pairs the icon with its text.

Instant notifications

Send and receive money in more than 30 currencies at fair exchange rates.

Instant notifications

Clear prices, honest advice and no surprises along the way.

Accounting sync

Your money is protected by bank-grade security and regulated partners.

<div class="vstack gap-3">
  <div class="card">
    <div class="card-body hstack gap-3">
      <span class="fs-3 text-primary"><i class="bi bi-shield-check" aria-hidden="true"></i></span>
      <div>
        <h3 class="h6 mb-1">Instant notifications</h3>
        <p class="small mb-0">Send and receive money in more than 30 currencies at fair exchange rates.</p>
      </div>
    </div>
  </div>
  <div class="card">
    <div class="card-body hstack gap-3">
      <span class="fs-3 text-primary"><i class="bi bi-lightning-fill" aria-hidden="true"></i></span>
      <div>
        <h3 class="h6 mb-1">Instant notifications</h3>
        <p class="small mb-0">Clear prices, honest advice and no surprises along the way.</p>
      </div>
    </div>
  </div>
  <div class="card">
    <div class="card-body hstack gap-3">
      <span class="fs-3 text-primary"><i class="bi bi-people-fill" aria-hidden="true"></i></span>
      <div>
        <h3 class="h6 mb-1">Accounting sync</h3>
        <p class="small mb-0">Your money is protected by bank-grade security and regulated partners.</p>
      </div>
    </div>
  </div>
</div>

7Inline subscribe form

An hstack holding an input, a button and a divider link, a common newsletter pattern.

<form class="hstack gap-2">
  <label class="visually-hidden" for="hp-q-1238">Email address</label>
  <input class="form-control me-auto" id="hp-q-1238" type="email" placeholder="you@example.com"> 
  <button type="submit" class="btn btn-secondary">Subscribe</button>
  <div class="vr">
  </div>
  <button type="reset" class="btn btn-outline-danger">Reset</button>
</form>

8Pricing feature list

A vstack of check-mark rows inside a pricing card.

Business

$91.42 / month

Bank-grade encryption

Spending limits

Accounting sync

24/7 support

Instant notifications

<div class="card" style="max-width:22rem">
  <div class="card-body vstack gap-2">
    <h3 class="h5 mb-0">Business</h3>
    <p class="fs-3 fw-bold mb-1">$91.42<small class="fs-6 fw-normal text-body-secondary"> / month</small></p>
    <div class="hstack gap-2">
      <span class="text-success"><i class="bi bi-check-circle-fill" aria-hidden="true"></i></span>Bank-grade encryption
    </div>
    <div class="hstack gap-2">
      <span class="text-success"><i class="bi bi-check-circle-fill" aria-hidden="true"></i></span>Spending limits
    </div>
    <div class="hstack gap-2">
      <span class="text-success"><i class="bi bi-check-circle-fill" aria-hidden="true"></i></span>Accounting sync
    </div>
    <div class="hstack gap-2">
      <span class="text-success"><i class="bi bi-check-circle-fill" aria-hidden="true"></i></span>24/7 support
    </div>
    <div class="hstack gap-2">
      <span class="text-success"><i class="bi bi-check-circle-fill" aria-hidden="true"></i></span>Instant notifications
    </div>
    <button type="button" class="btn btn-primary mt-2">Choose plan</button>
  </div>
</div>

9Footer link row

hstack with flex-wrap and gap-3 for a row of footer links that wraps on narrow screens.

<footer class="hstack flex-wrap gap-3 small border-top pt-3">
  <span class="fw-semibold">Cora HQ</span> <a href="#">About</a><a href="#">Careers</a><a href="#">Press</a><a href="#">Help centre</a> <span class="ms-auto text-body-secondary">&copy; 2026</span> 
</footer>

10Chat bubbles

A vstack where align-self-start and align-self-end place incoming and outgoing messages.

Set approval rules for large payments and see who spent what, and why.

Start in minutes and get help from a real person whenever you need it.

Payroll runs on time, with tax and pension payments handled for you.

We measure success by how many members come back and tell their friends.

<div class="vstack gap-2">
  <div class="px-3 py-2 rounded-3 small bg-body-tertiary align-self-start" style="max-width:80%">
    Set approval rules for large payments and see who spent what, and why.
  </div>
  <div class="px-3 py-2 rounded-3 small text-bg-primary align-self-end" style="max-width:80%">
    Start in minutes and get help from a real person whenever you need it.
  </div>
  <div class="px-3 py-2 rounded-3 small bg-body-tertiary align-self-start" style="max-width:80%">
    Payroll runs on time, with tax and pension payments handled for you.
  </div>
  <div class="px-3 py-2 rounded-3 small text-bg-primary align-self-end" style="max-width:80%">
    We measure success by how many members come back and tell their friends.
  </div>
</div>

11Wrapping tag row

hstack plus flex-wrap and gap-1 keeps tags tidy when they run onto a second line.

SavingsPayrollPaymentsInvoicesCards

<div class="hstack flex-wrap gap-1">
  <span class="badge rounded-pill text-bg-light border">Savings</span><span class="badge rounded-pill text-bg-light border">Payroll</span><span class="badge rounded-pill text-bg-light border">Payments</span><span class="badge rounded-pill text-bg-light border">Invoices</span><span class="badge rounded-pill text-bg-light border">Cards</span>
</div>

12Settings rows

Each setting is an hstack with the label on the left and a switch pushed right with ms-auto.

Email notifications

Dark mode

<div class="vstack border rounded">
  <div class="hstack gap-3 p-3 border-bottom">
    <span class="fs-5 text-primary"><i class="bi bi-envelope-fill" aria-hidden="true"></i></span> 
    <label class="form-check-label" for="hp-switch-1239">Email notifications</label>
    <div class="form-check form-switch ms-auto mb-0">
      <input class="form-check-input" type="checkbox" role="switch" id="hp-switch-1239" checked>
    </div>
  </div>
  <div class="hstack gap-3 p-3">
    <span class="fs-5 text-primary"><i class="bi bi-moon-stars" aria-hidden="true"></i></span> 
    <label class="form-check-label" for="hp-switch-1240">Dark mode</label>
    <div class="form-check form-switch ms-auto mb-0">
      <input class="form-check-input" type="checkbox" role="switch" id="hp-switch-1240">
    </div>
  </div>
</div>

13Stats with dividers

An hstack of figures separated by vertical rules.

2.5k

Clients

609

Projects

4.7

Rating

<div class="hstack gap-3 gap-md-4 p-3 border rounded justify-content-center text-center">
  <div>
    <div class="fs-4 fw-bold">
      2.5k
    </div>
    <small class="text-body-secondary">Clients</small>
  </div>
  <div class="vr">
  </div>
  <div>
    <div class="fs-4 fw-bold">
      609
    </div>
    <small class="text-body-secondary">Projects</small>
  </div>
  <div class="vr">
  </div>
  <div>
    <div class="fs-4 fw-bold">
      4.7
    </div>
    <small class="text-body-secondary">Rating</small>
  </div>
</div>

14Card meta line

An hstack in a card footer for author, date and a like counter.

A simple guide to business spending policies

Every detail is handled by people who care about getting it right.

Ivy Okafor·Nov 30, 2025 85

<div class="card" style="max-width:24rem">
  <div class="card-body">
    <h3 class="h6">A simple guide to business spending policies</h3>
    <p class="small mb-0">Every detail is handled by people who care about getting it right.</p>
  </div>
  <div class="card-footer hstack gap-2 small text-body-secondary">
    <img src="../assets/img/avatar-9.svg" alt="" width="24" height="24" class="rounded-circle"> <span>Ivy Okafor</span><span>&middot;</span><span>Nov 30, 2025</span> <span class="ms-auto"><i class="bi bi-heart-fill" aria-hidden="true"></i> 85</span> 
  </div>
</div>

15Order timeline

A vstack of steps, each an hstack of status badge and text.

Order placedDec 29, 2025

PackedJun 5, 2026

ShippedSep 9, 2026

DeliveredExpected Dec 31, 2026

<div class="vstack gap-3">
  <div class="hstack gap-3">
    <span class="badge rounded-pill text-bg-success"><i class="bi bi-check-lg" aria-hidden="true"></i></span>
    <div class="vstack">
      <strong class="small">Order placed</strong><small class="text-body-secondary">Dec 29, 2025</small>
    </div>
  </div>
  <div class="hstack gap-3">
    <span class="badge rounded-pill text-bg-success"><i class="bi bi-check-lg" aria-hidden="true"></i></span>
    <div class="vstack">
      <strong class="small">Packed</strong><small class="text-body-secondary">Jun 5, 2026</small>
    </div>
  </div>
  <div class="hstack gap-3">
    <span class="badge rounded-pill text-bg-success"><i class="bi bi-check-lg" aria-hidden="true"></i></span>
    <div class="vstack">
      <strong class="small">Shipped</strong><small class="text-body-secondary">Sep 9, 2026</small>
    </div>
  </div>
  <div class="hstack gap-3">
    <span class="badge rounded-pill text-bg-secondary"><i class="bi bi-clock-fill" aria-hidden="true"></i></span>
    <div class="vstack">
      <strong class="small">Delivered</strong><small class="text-body-secondary">Expected Dec 31, 2026</small>
    </div>
  </div>
</div>

16Search bar

An hstack combining a search field, a filter select and a button.

<form class="hstack gap-2 flex-wrap flex-sm-nowrap" role="search">
  <label class="visually-hidden" for="hp-search-1241">Search</label>
  <input class="form-control" id="hp-search-1241" type="search" placeholder="Search savings"> 
  <label class="visually-hidden" for="hp-search-1241-type">Type</label>
  <select class="form-select w-auto" id="hp-search-1241-type">
    <option>All</option>
    <option>Recent</option>
  </select>
  <button type="submit" class="btn btn-primary" aria-label="Search"><i class="bi bi-search" aria-hidden="true"></i></button>
</form>

17File rows

Attachment rows with icon, name and size, and a download button aligned right.

report-2026.pdf962 KB

proposal-2026.docx454 KB

budget-2026.xlsx340 KB

<div class="vstack gap-2">
  <div class="hstack gap-3 p-2 border rounded">
    <span class="fs-4 text-danger"><i class="bi bi-filetype-pdf" aria-hidden="true"></i></span>
    <div class="vstack">
      <span class="small fw-semibold">report-2026.pdf</span><small class="text-body-secondary">962 KB</small>
    </div>
    <button type="button" class="btn btn-sm btn-light ms-auto" aria-label="Download report"><i class="bi bi-download" aria-hidden="true"></i></button>
  </div>
  <div class="hstack gap-3 p-2 border rounded">
    <span class="fs-4 text-primary"><i class="bi bi-filetype-docx" aria-hidden="true"></i></span>
    <div class="vstack">
      <span class="small fw-semibold">proposal-2026.docx</span><small class="text-body-secondary">454 KB</small>
    </div>
    <button type="button" class="btn btn-sm btn-light ms-auto" aria-label="Download proposal"><i class="bi bi-download" aria-hidden="true"></i></button>
  </div>
  <div class="hstack gap-3 p-2 border rounded">
    <span class="fs-4 text-success"><i class="bi bi-filetype-xlsx" aria-hidden="true"></i></span>
    <div class="vstack">
      <span class="small fw-semibold">budget-2026.xlsx</span><small class="text-body-secondary">340 KB</small>
    </div>
    <button type="button" class="btn btn-sm btn-light ms-auto" aria-label="Download budget"><i class="bi bi-download" aria-hidden="true"></i></button>
  </div>
</div>

18Nested stacks

A vstack page section whose header is an hstack: stacks nest freely.

Expense tracking

25 View all

We keep things simple, so you can focus on what matters to you.

<section class="vstack gap-3 p-3 border rounded">
  <div class="hstack gap-2">
    <h3 class="h5 mb-0">Expense tracking</h3>
    <span class="badge text-bg-primary">25</span> <a class="ms-auto small" href="#">View all</a> 
  </div>
  <p class="mb-0 small">We keep things simple, so you can focus on what matters to you.</p>
  <div class="hstack gap-2">
    <button type="button" class="btn btn-sm btn-primary">Open</button>
    <button type="button" class="btn btn-sm btn-light">Share</button>
  </div>
</section>

19Gap sizes compared

The same hstack with gap-0, gap-2 and gap-4 to compare spacing.

gap-0

Item

gap-2

Item

gap-4

Item

<div class="vstack gap-3">
  <div>
    <small class="text-body-secondary">gap-0</small>
    <div class="hstack gap-0">
      <div class="p-2 bg-primary-subtle border border-primary-subtle rounded small">
        Item
      </div>
      <div class="p-2 bg-primary-subtle border border-primary-subtle rounded small">
        Item
      </div>
      <div class="p-2 bg-primary-subtle border border-primary-subtle rounded small">
        Item
      </div>
      <div class="p-2 bg-primary-subtle border border-primary-subtle rounded small">
        Item
      </div>
    </div>
  </div>
  <div>
    <small class="text-body-secondary">gap-2</small>
    <div class="hstack gap-2">
      <div class="p-2 bg-primary-subtle border border-primary-subtle rounded small">
        Item
      </div>
      <div class="p-2 bg-primary-subtle border border-primary-subtle rounded small">
        Item
      </div>
      <div class="p-2 bg-primary-subtle border border-primary-subtle rounded small">
        Item
      </div>
      <div class="p-2 bg-primary-subtle border border-primary-subtle rounded small">
        Item
      </div>
    </div>
  </div>
  <div>
    <small class="text-body-secondary">gap-4</small>
    <div class="hstack gap-4">
      <div class="p-2 bg-primary-subtle border border-primary-subtle rounded small">
        Item
      </div>
      <div class="p-2 bg-primary-subtle border border-primary-subtle rounded small">
        Item
      </div>
      <div class="p-2 bg-primary-subtle border border-primary-subtle rounded small">
        Item
      </div>
      <div class="p-2 bg-primary-subtle border border-primary-subtle rounded small">
        Item
      </div>
    </div>
  </div>
</div>

20Responsive stack direction

Stacks are vertical on phones and switch to a row from md with flex-md-row.

PlanOur team has done this many times, so you never have to guess.

BuildClear prices, honest advice and no surprises along the way.

LaunchEvery payment appears instantly, with receipts matched automatically.

<div class="vstack flex-md-row gap-3">
  <div class="p-3 border rounded flex-fill">
    <strong class="d-block"><i class="bi bi-pencil-fill" aria-hidden="true"></i> Plan</strong><small>Our team has done this many times, so you never have to guess.</small>
  </div>
  <div class="p-3 border rounded flex-fill">
    <strong class="d-block"><i class="bi bi-hammer" aria-hidden="true"></i> Build</strong><small>Clear prices, honest advice and no surprises along the way.</small>
  </div>
  <div class="p-3 border rounded flex-fill">
    <strong class="d-block"><i class="bi bi-rocket-takeoff-fill" aria-hidden="true"></i> Launch</strong><small>Every payment appears instantly, with receipts matched automatically.</small>
  </div>
</div>