All HTML headings, <h1> through <h6> are available.
<h1>
<h6>
Nullam quis risus eget urna mollis ornare vel eu leo. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Nullam id dolor id nibh ultricies vehicula.
Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Donec ullamcorper nulla non metus auctor fringilla. Duis mollis, est non commodo luctus, nisi erat porttitor ligula, eget lacinia odio sem nec elit. Donec ullamcorper nulla non metus auctor fringilla.
Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Duis mollis, est non commodo luctus, nisi erat porttitor ligula, eget lacinia odio sem nec elit.
<p>...</p>
Make a paragraph stand out by adding .lead.
.lead
Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor. Duis mollis, est non commodo luctus.
<p class="lead">...</p>
For emphasizing a snippet of text with a heavier font-weight.
The following snippet of text is rendered as bold text.
<strong>rendered as bold text</strong>
For emphasizing a snippet of text with italics.
The following snippet of text is rendered as italicized text.
<em>rendered as italicized text</em>
Heads up! Feel free to use <b> and <i> in HTML5. <b> is meant to highlight words or phrases without conveying additional importance while <i> is mostly for voice, technical terms, etc.
<b>
<i>
Easily realign text to components with text alignment classes.
Left aligned text.
Center aligned text.
Right aligned text.
<p class="text-left">Left aligned text.</p><p class="text-center">Center aligned text.</p><p class="text-right">Right aligned text.</p>
Convey meaning through color with a handful of emphasis utility classes.
Fusce dapibus, tellus ac cursus commodo, tortor mauris nibh.
Etiam porta sem malesuada magna mollis euismod.
Donec ullamcorper nulla non metus auctor fringilla.
Aenean eu leo quam. Pellentesque ornare sem lacinia quam venenatis.
Duis mollis, est non commodo luctus, nisi erat porttitor ligula.
<p class="muted">Fusce dapibus, tellus ac cursus commodo, tortor mauris nibh.</p><p class="text-warning">Etiam porta sem malesuada magna mollis euismod.</p><p class="text-error">Donec ullamcorper nulla non metus auctor fringilla.</p><p class="text-info">Aenean eu leo quam. Pellentesque ornare sem lacinia quam venenatis.</p><p class="text-success">Duis mollis, est non commodo luctus, nisi erat porttitor ligula.</p>
Stylized implementation of HTML's <abbr> element for abbreviations and acronyms to show the expanded version on hover. Abbreviations with a title attribute have a light dotted bottom border and a help cursor on hover, providing additional context on hover.
<abbr>
title
For expanded text on long hover of an abbreviation, include the title attribute.
An abbreviation of the word attribute is attr.
<abbr title="attribute">attr</abbr>
<abbr class="initialism">
Add .initialism to an abbreviation for a slightly smaller font-size.
.initialism
HTML is the best thing since sliced bread.
<abbr title="HyperText Markup Language" class="initialism">HTML</abbr>
Present contact information for the nearest ancestor or the entire body of work.
<address>
Preserve formatting by ending all lines with <br>.
<br>
<address> <strong>Twitter, Inc.</strong><br> 795 Folsom Ave, Suite 600<br> San Francisco, CA 94107<br> <abbr title="Phone">P:</abbr> (123) 456-7890</address> <address> <strong>Full Name</strong><br> <a href="mailto:#">first.last@example.com</a></address>
For quoting blocks of content from another source within your document.
Wrap <blockquote> around any HTML as the quote. For straight quotes we recommend a <p>.
<blockquote>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante.
<blockquote> <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante.</p></blockquote>
Style and content changes for simple variations on a standard blockquote.
Add <small> tag for identifying the source.
<small>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante. Someone famous in Source Title
<blockquote> <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante.</p> <small>Someone famous Source Title</small></blockquote>
Use .pull-right for a floated, right-aligned blockquote.
.pull-right
<blockquote class="pull-right"> ...</blockquote>
A list of items in which the order does not explicitly matter.
<ul> <li>...</li></ul>
A list of items in which the order does explicitly matter.
<ol> <li>...</li></ol>
Remove the default list-style and left padding on list items (immediate children only).
list-style
<ul class="unstyled"> <li>...</li></ul>
Place all list items on a single line with inline-block and some light padding.
inline-block
<ul class="inline"> <li>...</li></ul>
A list of terms with their associated descriptions.
<dl> <dt>...</dt> <dd>...</dd></dl>
Make terms and descriptions in <dl> line up side-by-side.
<dl>
<dl class="dl-horizontal"> <dt>...</dt> <dd>...</dd></dl>
Heads up! Horizontal description lists will truncate terms that are too long to fit in the left column fix text-overflow. In narrower viewports, they will change to the default stacked layout.
text-overflow