Text
Text utilities handle alignment (with responsive variants), wrapping, truncation, breaking, transforms, font size, weight and style, line height, monospace and decoration. Combine them to build headings, meta lines and price tags without touching CSS.
1Text alignment
text-start, text-center and text-end.
text-start
text-center
text-end
<div class="d-grid gap-2 small">
<p class="text-start border rounded-3 p-2 mb-0">text-start</p>
<p class="text-center border rounded-3 p-2 mb-0">text-center</p>
<p class="text-end border rounded-3 p-2 mb-0">text-end</p>
</div>2Responsive alignment
text-center text-sm-start text-lg-end changes alignment per breakpoint.
Start in minutes and get help from a real person whenever you need it.
<p class="text-center text-sm-start text-lg-end border rounded-3 p-2 mb-0">Start in minutes and get help from a real person whenever you need it.</p>3Wrap and no wrap
text-nowrap keeps text on one line, text-wrap allows wrapping (for example inside a badge).
<div class="d-grid gap-2" style="max-width:14rem">
<div class="border rounded-3 p-2 text-nowrap overflow-hidden small">
text-nowrap: Start in minutes and get help from a real person whenever you need it.
</div>
<span class="badge text-bg-primary text-wrap text-start">text-wrap badge: Start in minutes and get help from a real person whenever you need it.</span>
</div>4Truncate
text-truncate cuts a single line with an ellipsis; it needs a block or inline-block with a width.
<div class="d-grid gap-2" style="max-width:18rem">
<div class="text-truncate border rounded-3 p-2">
Small group classes mean your coach knows your name and your form. Our team has done this many times, so you never have to guess.
</div>
<span class="d-inline-block text-truncate border rounded-3 p-2" style="max-width:150px">Sweat, breathe, repeat</span>
</div>5Break long words
text-break wraps very long strings that have no spaces.
junoio-kit-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
<p class="text-break border rounded-3 p-2 mb-0 small" style="max-width:18rem">junoio-kit-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa</p>6Text transform
text-lowercase, text-uppercase and text-capitalize.
<div class="d-grid gap-1">
<span class="text-lowercase">Your fitness journey starts now</span> <span class="text-uppercase">Your fitness journey starts now</span> <span class="text-capitalize">smart idea calm routine</span>
</div>7Font sizes
fs-1 to fs-6 set the size without changing the element.
fs-1
fs-2
fs-3
fs-4
fs-5
fs-6
<div>
<p class="fs-1 mb-0">fs-1</p>
<p class="fs-2 mb-0">fs-2</p>
<p class="fs-3 mb-0">fs-3</p>
<p class="fs-4 mb-0">fs-4</p>
<p class="fs-5 mb-0">fs-5</p>
<p class="fs-6 mb-0">fs-6</p>
</div>8Font weights
fw-bold, fw-bolder, fw-semibold, fw-medium, fw-normal, fw-light and fw-lighter.
<div class="d-grid gap-1">
<span class="fw-bold">fw-bold</span><span class="fw-bolder">fw-bolder</span><span class="fw-semibold">fw-semibold</span> <span class="fw-medium">fw-medium</span><span class="fw-normal">fw-normal</span><span class="fw-light">fw-light</span><span class="fw-lighter">fw-lighter</span>
</div>9Italic and normal
fst-italic slants text, fst-normal resets it inside italic parents.
Nutrition plans fit your routine and the food you actually enjoy. fst-normal inside Modern team focused
<p class="fst-italic mb-0">Nutrition plans fit your routine and the food you actually enjoy. <span class="fst-normal fw-semibold">fst-normal inside</span> Modern team focused</p>10Line height
lh-1, lh-sm, lh-base and lh-lg on the same paragraph.
lh-1Open 24 hours, so you can train whenever it suits your day. We listen first, then build a plan around what you actually need.
lh-smOpen 24 hours, so you can train whenever it suits your day. We listen first, then build a plan around what you actually need.
lh-baseOpen 24 hours, so you can train whenever it suits your day. We listen first, then build a plan around what you actually need.
lh-lgOpen 24 hours, so you can train whenever it suits your day. We listen first, then build a plan around what you actually need.
<div class="row g-3 small">
<div class="col-6 col-md-3">
<code>lh-1</code>
<p class="lh-1 mb-0">Open 24 hours, so you can train whenever it suits your day. We listen first, then build a plan around what you actually need.</p>
</div>
<div class="col-6 col-md-3">
<code>lh-sm</code>
<p class="lh-sm mb-0">Open 24 hours, so you can train whenever it suits your day. We listen first, then build a plan around what you actually need.</p>
</div>
<div class="col-6 col-md-3">
<code>lh-base</code>
<p class="lh-base mb-0">Open 24 hours, so you can train whenever it suits your day. We listen first, then build a plan around what you actually need.</p>
</div>
<div class="col-6 col-md-3">
<code>lh-lg</code>
<p class="lh-lg mb-0">Open 24 hours, so you can train whenever it suits your day. We listen first, then build a plan around what you actually need.</p>
</div>
</div>11Monospace
font-monospace for IDs, codes and figures that should line up.
- #PO-3577 $168.47
- #TX-2235 $78.84
- #ORD-3452 $823.76
<ul class="list-unstyled mb-0 font-monospace small">
<li>#PO-3577 $168.47</li>
<li>#TX-2235 $78.84</li>
<li>#ORD-3452 $823.76</li>
</ul>12Text decoration
text-decoration-underline, -line-through and -none.
<div class="d-flex flex-wrap gap-3">
<span class="text-decoration-underline">underline</span> <span class="text-decoration-line-through">line-through</span> <a href="#" class="text-decoration-none">link without underline</a>
</div>13Lead and small
lead for an intro paragraph, small for fine print.
Our recovery spa has a sauna, cold plunge and massage rooms.
Community events keep you motivated, from fun runs to workshops.
<div>
<p class="lead">Our recovery spa has a sauna, cold plunge and massage rooms.</p>
<p class="small text-body-secondary mb-0">Community events keep you motivated, from fun runs to workshops.</p>
</div>14Display headings
display-1 to display-6 for oversized hero headings.
display-4
display-5
display-6
<div>
<p class="display-4 mb-0">display-4</p>
<p class="display-5 mb-0">display-5</p>
<p class="display-6 mb-0">display-6</p>
</div>15Article header
Uppercase eyebrow, large bold title, muted meta line - all text utilities.
Real coaches, real results
<header>
<div class="text-uppercase small fw-bold text-primary">
Recovery
</div>
<h3 class="fs-2 fw-bold lh-sm text-body-emphasis mb-2">Real coaches, real results</h3>
<div class="small text-body-secondary">
By <span class="fw-medium">Elena Fischer</span> · Aug 21, 2026
</div>
</header>16Truncated table cells
text-truncate with a max width keeps long names in one line inside a table.
| Name | Size |
|---|---|
| idea-fast-final-version-approved.pdf | 17 MB |
| workflow-Dublin-photos-2025-12-17.zip | 612 MB |
<table class="table table-sm small mb-0" style="table-layout:fixed">
<thead>
<tr>
<th scope="col">Name</th>
<th scope="col" class="text-end" style="width:6rem">Size</th>
</tr>
</thead>
<tbody>
<tr>
<td class="text-truncate">idea-fast-final-version-approved.pdf</td>
<td class="text-end">17 MB</td>
</tr>
<tr>
<td class="text-truncate">workflow-Dublin-photos-2025-12-17.zip</td>
<td class="text-end">612 MB</td>
</tr>
</tbody>
</table>17Quote typography
fs-5, fst-italic and lh-lg for a calm testimonial.
“Pause or change your membership any time, with no long contracts.”
<figure class="mb-0">
<blockquote class="fs-5 fst-italic lh-lg mb-2"><p class="mb-0">“Pause or change your membership any time, with no long contracts.”</p></blockquote>
<figcaption class="small fw-semibold text-uppercase">Jonah Moreau</figcaption>
</figure>18Long button label
text-wrap on a button lets a long label wrap on narrow screens.
<button type="button" class="btn btn-outline-primary text-wrap" style="max-width:14rem">The community that makes you stronger</button>19Highlight and marks
mark highlights a search term inside text; fw-semibold emphasises numbers.
Found 33 results for dashboard in Recovery.
<p class="mb-0">Found <span class="fw-semibold">33</span> results for <mark>dashboard</mark> in Recovery.</p>20Centred pricing text
text-center with fs-1, fw-bold and lh-1 for a plan price.
<div class="text-center border rounded-4 p-4" style="max-width:16rem">
<div class="text-uppercase small fw-semibold text-body-secondary">
Pro
</div>
<div class="fs-1 fw-bold lh-1 my-2">
$12.43
</div>
<div class="small text-body-secondary">
per month, billed yearly
</div>
</div>