The entire typographic grid is based on two Less variables in our variables.less file: @baseFontSize and @baseLineHeight. The first is the base font-size used throughout and the second is the base line-height.
We use those variables, and some math, to create the margins, paddings, and line-heights of all our type and more.
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 ut id elit.
Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor. Duis mollis, est non commodo luctus, nisi erat porttitor ligula, eget lacinia odio sem nec elit. Donec sed odio dui.
| Element | Usage | Optional |
|---|---|---|
<strong> |
For emphasizing a snippet of text with important | None |
<em> |
For emphasizing a snippet of text with stress | None |
<abbr> |
Wraps abbreviations and acronyms to show the expanded version on hover | Include optional .initialism class for uppercase abbreviations. |
<address> |
For contact information for its nearest ancestor or the entire body of work | Preserve formatting by ending all lines with <br> |
Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus. Maecenas faucibus mollis interdum. Nulla vitae elit libero, a pharetra augue.
Note: Feel free to use <b> and <i> in HTML5, but their usage has changed a bit. <b> is meant to highlight words or phrases without conveying additional importance while <i> is mostly for voice, technical terms, etc.
Here are two examples of how the <address> tag can be used:
Abbreviations with a title attribute have a light dotted bottom border and a help cursor on hover. This gives users extra indication something will be shown on hover.
Add the initialism class to an abbreviation to increase typographic harmony by giving it a slightly smaller text size.
HTML is the best thing since sliced bread.
An abbreviation of the word attribute is attr.
| Element | Usage | Optional |
|---|---|---|
<blockquote> |
Block-level element for quoting content from another source | Add .pull-left and .pull-right classes for floated options |
<small> |
Optional element for adding a user-facing citation, typically an author with title of work | Place the <cite> around the title or name of source |
To include a blockquote, wrap <blockquote> around any HTML as the quote. For straight quotes we recommend a <p>.
Include an optional <small> element to cite your source and you'll get an em dash — before it for styling purposes.
<blockquote><p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante venenatis.</p><small>Someone famous</small></blockquote>
Default blockquotes are styled as such:
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante venenatis.
Someone famous in Body of work
To float your blockquote to the right, add class="pull-right":
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante venenatis.
Someone famous in Body of work
<ul>
<ul class="unstyled">
<ol>
<dl>
<dl class="dl-horizontal">
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