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.
Travel insurance and car rental can be added in a single click.
<p class="text-center text-sm-start text-lg-end border rounded-3 p-2 mb-0">Travel insurance and car rental can be added in a single click.</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: Travel insurance and car rental can be added in a single click.
</div>
<span class="badge text-bg-primary text-wrap text-start">text-wrap badge: Travel insurance and car rental can be added in a single click.</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">
We keep things simple, so you can focus on what matters to you. Family rooms, adults-only retreats and pet-friendly stays in one search.
</div>
<span class="d-inline-block text-truncate border rounded-3 p-2" style="max-width:150px">Trips designed around you</span>
</div>5Break long words
text-break wraps very long strings that have no spaces.
tideio-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
<p class="text-break border rounded-3 p-2 mb-0 small" style="max-width:18rem">tideio-aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa</p>6Text transform
text-lowercase, text-uppercase and text-capitalize.
<div class="d-grid gap-1">
<span class="text-lowercase">Small hotels with big character</span> <span class="text-uppercase">Small hotels with big character</span> <span class="text-capitalize">friendly journey simple launch</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.
Every trip supports local businesses and responsible tourism. fst-normal inside Reliable experience friendly
<p class="fst-italic mb-0">Every trip supports local businesses and responsible tourism. <span class="fst-normal fw-semibold">fst-normal inside</span> Reliable experience friendly</p>10Line height
lh-1, lh-sm, lh-base and lh-lg on the same paragraph.
lh-1We find the best price, and if you see it cheaper we match it. Our travel experts are on call around the clock while you are away.
lh-smWe find the best price, and if you see it cheaper we match it. Our travel experts are on call around the clock while you are away.
lh-baseWe find the best price, and if you see it cheaper we match it. Our travel experts are on call around the clock while you are away.
lh-lgWe find the best price, and if you see it cheaper we match it. Our travel experts are on call around the clock while you are away.
<div class="row g-3 small">
<div class="col-6 col-md-3">
<code>lh-1</code>
<p class="lh-1 mb-0">We find the best price, and if you see it cheaper we match it. Our travel experts are on call around the clock while you are away.</p>
</div>
<div class="col-6 col-md-3">
<code>lh-sm</code>
<p class="lh-sm mb-0">We find the best price, and if you see it cheaper we match it. Our travel experts are on call around the clock while you are away.</p>
</div>
<div class="col-6 col-md-3">
<code>lh-base</code>
<p class="lh-base mb-0">We find the best price, and if you see it cheaper we match it. Our travel experts are on call around the clock while you are away.</p>
</div>
<div class="col-6 col-md-3">
<code>lh-lg</code>
<p class="lh-lg mb-0">We find the best price, and if you see it cheaper we match it. Our travel experts are on call around the clock while you are away.</p>
</div>
</div>11Monospace
font-monospace for IDs, codes and figures that should line up.
- #INV-6775 $890.94
- #INV-7128 $764.35
- #ORD-9059 $59.54
<ul class="list-unstyled mb-0 font-monospace small">
<li>#INV-6775 $890.94</li>
<li>#INV-7128 $764.35</li>
<li>#ORD-9059 $59.54</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.
Local guides show you the places that never make it into guidebooks.
Every hotel on our list is visited and reviewed by our own travel team.
<div>
<p class="lead">Local guides show you the places that never make it into guidebooks.</p>
<p class="small text-body-secondary mb-0">Every hotel on our list is visited and reviewed by our own travel team.</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.
Pack your bags, we will do the rest
<header>
<div class="text-uppercase small fw-bold text-primary">
Adventure
</div>
<h3 class="fs-2 fw-bold lh-sm text-body-emphasis mb-2">Pack your bags, we will do the rest</h3>
<div class="small text-body-secondary">
By <span class="fw-medium">Nora Fischer</span> · Jul 10, 2026
</div>
</header>16Truncated table cells
text-truncate with a max width keeps long names in one line inside a table.
| Name | Size |
|---|---|
| plan-powerful-final-version-approved.pdf | 18 MB |
| routine-Copenhagen-photos-2026-03-12.zip | 174 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">plan-powerful-final-version-approved.pdf</td>
<td class="text-end">18 MB</td>
</tr>
<tr>
<td class="text-truncate">routine-Copenhagen-photos-2026-03-12.zip</td>
<td class="text-end">174 MB</td>
</tr>
</tbody>
</table>17Quote typography
fs-5, fst-italic and lh-lg for a calm testimonial.
“Airport transfers, tours and dinners are arranged before you arrive.”
<figure class="mb-0">
<blockquote class="fs-5 fst-italic lh-lg mb-2"><p class="mb-0">“Airport transfers, tours and dinners are arranged before you arrive.”</p></blockquote>
<figcaption class="small fw-semibold text-uppercase">Hana Quinn</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">Adventures for every kind of traveller</button>19Highlight and marks
mark highlights a search term inside text; fw-semibold emphasises numbers.
Found 97 results for project in Mountain.
<p class="mb-0">Found <span class="fw-semibold">97</span> results for <mark>project</mark> in Mountain.</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">
$14.27
</div>
<div class="small text-body-secondary">
per month, billed yearly
</div>
</div>