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" aria-hidden="true"></i></button>
  <button type="button" class="btn btn-sm btn-light ms-auto" aria-label="Settings"><i class="bi bi-gear" 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.

Nadia Tanaka HR Partner · Cape Town

<div class="hstack gap-3 p-3 border rounded">
  <img src="../assets/img/avatar-7.svg" alt="Nadia Tanaka" width="48" height="48" class="rounded-circle"> 
  <div class="vstack gap-0">
    <strong>Nadia Tanaka</strong> <small class="text-body-secondary">HR Partner &middot; Cape Town</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.

We listen first, then build a plan around what you actually need.

20 min ago

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

just now

Automations take care of the repetitive steps, so people can focus on real work.

just now

<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" aria-hidden="true"></i></span>
    <div class="small">
      We listen first, then build a plan around what you actually need.
    </div>
    <small class="ms-auto text-nowrap text-body-secondary">20 min ago</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" aria-hidden="true"></i></span>
    <div class="small">
      Every detail is handled by people who care about getting it right.
    </div>
    <small class="ms-auto text-nowrap text-body-secondary">just now</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" aria-hidden="true"></i></span>
    <div class="small">
      Automations take care of the repetitive steps, so people can focus on real work.
    </div>
    <small class="ms-auto text-nowrap text-body-secondary">just now</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 7 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 7 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.

Audit trail

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

Real-time collaboration

Real-time dashboards show what is on track and what needs attention.

Real-time collaboration

Set up in an afternoon, connect the tools you use and invite your team.

<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-lightning" aria-hidden="true"></i></span>
      <div>
        <h3 class="h6 mb-1">Audit trail</h3>
        <p class="small mb-0">We keep things simple, so you can focus on what matters to you.</p>
      </div>
    </div>
  </div>
  <div class="card">
    <div class="card-body hstack gap-3">
      <span class="fs-3 text-primary"><i class="bi bi-graph-up" aria-hidden="true"></i></span>
      <div>
        <h3 class="h6 mb-1">Real-time collaboration</h3>
        <p class="small mb-0">Real-time dashboards show what is on track and what needs attention.</p>
      </div>
    </div>
  </div>
  <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">Real-time collaboration</h3>
        <p class="small mb-0">Set up in an afternoon, connect the tools you use and invite your team.</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

$36.10 / month

Audit trail

Open API

99.99% uptime

Dark mode

Real-time collaboration

<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">$36.10<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>Audit trail
    </div>
    <div class="hstack gap-2">
      <span class="text-success"><i class="bi bi-check-circle-fill" aria-hidden="true"></i></span>Open API
    </div>
    <div class="hstack gap-2">
      <span class="text-success"><i class="bi bi-check-circle-fill" aria-hidden="true"></i></span>99.99% uptime
    </div>
    <div class="hstack gap-2">
      <span class="text-success"><i class="bi bi-check-circle-fill" aria-hidden="true"></i></span>Dark mode
    </div>
    <div class="hstack gap-2">
      <span class="text-success"><i class="bi bi-check-circle-fill" aria-hidden="true"></i></span>Real-time collaboration
    </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">Juno Hub</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.

Onboarding guides and live chat help new colleagues get going on day one.

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

Plan projects, track progress and share updates without another status meeting.

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

<div class="vstack gap-2">
  <div class="px-3 py-2 rounded-3 small bg-body-tertiary align-self-start" style="max-width:80%">
    Onboarding guides and live chat help new colleagues get going on day one.
  </div>
  <div class="px-3 py-2 rounded-3 small text-bg-primary align-self-end" style="max-width:80%">
    Our team has done this many times, so you never have to guess.
  </div>
  <div class="px-3 py-2 rounded-3 small bg-body-tertiary align-self-start" style="max-width:80%">
    Plan projects, track progress and share updates without another status meeting.
  </div>
  <div class="px-3 py-2 rounded-3 small text-bg-primary align-self-end" style="max-width:80%">
    Clear prices, honest advice and no surprises along the way.
  </div>
</div>

11Wrapping tag row

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

SupportEngineeringProductMarketingSales

<div class="hstack flex-wrap gap-1">
  <span class="badge rounded-pill text-bg-light border">Support</span><span class="badge rounded-pill text-bg-light border">Engineering</span><span class="badge rounded-pill text-bg-light border">Product</span><span class="badge rounded-pill text-bg-light border">Marketing</span><span class="badge rounded-pill text-bg-light border">Sales</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" 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.

4.6k

Clients

145

Projects

4.9

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">
      4.6k
    </div>
    <small class="text-body-secondary">Clients</small>
  </div>
  <div class="vr">
  </div>
  <div>
    <div class="fs-4 fw-bold">
      145
    </div>
    <small class="text-body-secondary">Projects</small>
  </div>
  <div class="vr">
  </div>
  <div>
    <div class="fs-4 fw-bold">
      4.9
    </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.

The small habits that make a big difference

Every update lands in one place, so nothing gets lost in email threads.

Ella Carter·Sep 13, 2025 203

<div class="card" style="max-width:24rem">
  <div class="card-body">
    <h3 class="h6">The small habits that make a big difference</h3>
    <p class="small mb-0">Every update lands in one place, so nothing gets lost in email threads.</p>
  </div>
  <div class="card-footer hstack gap-2 small text-body-secondary">
    <img src="../assets/img/avatar-6.svg" alt="" width="24" height="24" class="rounded-circle"> <span>Ella Carter</span><span>&middot;</span><span>Sep 13, 2025</span> <span class="ms-auto"><i class="bi bi-heart" aria-hidden="true"></i> 203</span> 
  </div>
</div>

15Order timeline

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

Order placedAug 31, 2026

PackedJul 15, 2026

ShippedDec 9, 2025

DeliveredExpected Jan 1, 2027

<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">Aug 31, 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">Packed</strong><small class="text-body-secondary">Jul 15, 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">Dec 9, 2025</small>
    </div>
  </div>
  <div class="hstack gap-3">
    <span class="badge rounded-pill text-bg-secondary"><i class="bi bi-clock" aria-hidden="true"></i></span>
    <div class="vstack">
      <strong class="small">Delivered</strong><small class="text-body-secondary">Expected Jan 1, 2027</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 support"> 
  <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.pdf676 KB

proposal-2025.docx402 KB

budget-2025.xlsx194 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">676 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-2025.docx</span><small class="text-body-secondary">402 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-2025.xlsx</span><small class="text-body-secondary">194 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.

Workflow automation

28 View all

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

<section class="vstack gap-3 p-3 border rounded">
  <div class="hstack gap-2">
    <h3 class="h5 mb-0">Workflow automation</h3>
    <span class="badge text-bg-primary">28</span> <a class="ms-auto small" href="#">View all</a> 
  </div>
  <p class="mb-0 small">We measure success by how many customers come back and tell their friends.</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.

PlanWe listen first, then build a plan around what you actually need.

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

LaunchYour data is encrypted, backed up daily and hosted in the region you choose.

<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" aria-hidden="true"></i> Plan</strong><small>We listen first, then build a plan around what you actually need.</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>Start in minutes and get help from a real person whenever you need it.</small>
  </div>
  <div class="p-3 border rounded flex-fill">
    <strong class="d-block"><i class="bi bi-rocket-takeoff" aria-hidden="true"></i> Launch</strong><small>Your data is encrypted, backed up daily and hosted in the region you choose.</small>
  </div>
</div>