From 4642156cbc6da4a9e25dce2168f2fb9b726de042 Mon Sep 17 00:00:00 2001 From: Thomas Park Date: Tue, 6 Aug 2013 15:19:12 -0400 Subject: unignore bower_components --- bower_components/bootstrap/css.html | 2223 +++++++++++++++++++++++++++++++++++ 1 file changed, 2223 insertions(+) create mode 100644 bower_components/bootstrap/css.html (limited to 'bower_components/bootstrap/css.html') diff --git a/bower_components/bootstrap/css.html b/bower_components/bootstrap/css.html new file mode 100644 index 00000000..f53b63e5 --- /dev/null +++ b/bower_components/bootstrap/css.html @@ -0,0 +1,2223 @@ +--- +layout: default +title: CSS +slug: css +lead: "Global CSS settings, fundamental HTML elements styled and enhanced with extensible classes, and an advanced grid system." +base_url: "../" +--- + + + +
+
+

Overview

+
+

Get the lowdown on the key pieces of Bootstrap's infrastructure, including our approach to better, faster, stronger web development.

+ +

HTML5 doctype required

+

Bootstrap makes use of certain HTML elements and CSS properties that require the use of the HTML5 doctype. Include it at the beginning of all your projects.

+{% highlight html %} + + + ... + +{% endhighlight %} + +

Mobile first

+

With Bootstrap 2, we added optional mobile friendly styles for key aspects of the framework. With Bootstrap 3, we've rewritten the project to be mobile friendly from the start. Instead of adding on optional mobile styles, they're baked right into the core. In fact, Bootstrap is mobile first. Mobile first styles can be found throughout the entire library instead of in separate files.

+

To ensure proper rendering and touch zooming, add the viewport meta tag to your <head>.

+{% highlight html %} + +{% endhighlight %} + + +

Bootstrap sets basic global display, typography, and link styles. Specifically, we:

+ +

These styles can be found within scaffolding.less.

+ +

Normalize reset

+

For improved cross-browser rendering, we use Normalize, a project by Nicolas Gallagher and Jonathan Neal.

+ +

Centering with container

+

Easily center a page's contents by wrapping its contents in a container. Containers set max-width at various media query breakpoints to match our grid system.

+{% highlight html %} +
+ ... +
+{% endhighlight %} +
+ + + + +
+
+

Glyphicons

+
+

With the launch of Bootstrap 3, icons have been moved to a separate repository. This keeps the primary project as lean as possible, makes it easier for folks to swap icon libraries, and makes Glyphicons icon fonts more readily available to more people outside Bootstrap.

+

+ Visit Glyphicons for Bootstrap or download from GitHub +

+
+ + + + +
+
+

Grid system

+
+

Bootstrap includes a responsive, mobile-first fluid grid system that appropriately scales up to 12 columns as the device or viewport size increases. It includes predefined classes for easy layout options, as well as powerful mixins for generating more semantic layouts.

+ +

Grid options

+

See how aspects of the Bootstrap grid system work across multiple devices with a handy table.

+
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
+ Tiny grid + Phones (<480px) + + Small grid + Tablets (<768px) + + Medium-large grid + Destkops (>768px) +
Grid behaviorHorizontal at all timesCollapsed to start, horizontal above breakpoints
Class prefix.col-.col-sm-.col-lg-
# of columns12
NestableYes
OffsetsN/AYes
Column orderingN/AYes
+
+ +

Example: Stacked-to-horizontal

+

Using a single set of grid classes, you can create a basic grid system that starts out stacked on mobile and tablet devices before becoming horizontal on desktop devices.

+
+
+
1
+
1
+
1
+
1
+
1
+
1
+
1
+
1
+
1
+
1
+
1
+
1
+
+
+
8
+
4
+
+
+
4
+
4
+
4
+
+
+
6
+
6
+
+
+{% highlight html %} +
+
1
+
1
+
1
+
1
+
1
+
1
+
1
+
1
+
1
+
1
+
1
+
1
+
+
+
8
+
4
+
+
+
4
+
4
+
4
+
+
+
6
+
6
+
+{% endhighlight %} + +

Example: Combining mobile with desktop

+

Don't want your columns to simply stack in smaller devices? Use the small device grid system by adding .col-* classes to the existing .col-lg-* ones. See the example below for a better idea of how it all works.

+
+
+
8
+
4
+
+
+
4
+
4
+
4
+
+
+
6
+
6
+
+
+{% highlight html %} +
+
8
+
4
+
+
+
4
+
4
+
4
+
+
+
6
+
6
+
+{% endhighlight %} + +

Example: Mobile, tablet, and desktop

+

Build on the previous example by creating even more dynamic and powerful layouts with tablet .col-sm-* classes.

+
+
+
.col-12 .col-lg-8
+
.col-6 .col-lg-4
+
+
+
.col-6 .col-lg-4
+
.col-6 .col-lg-4
+
.col-6 .col-lg-4
+
+
+
.col-6 .col-lg-6
+
.col-6 .col-lg-6
+
+
+{% highlight html %} +
+
.col-12 .col-lg-8
+
.col-6 .col-lg-4
+
+
+
.col-6 .col-lg-4
+
.col-6 .col-lg-4
+
.col-6 .col-lg-4
+
+
+
.col-6 .col-lg-6
+
.col-6 .col-lg-6
+
+{% endhighlight %} + +
+

Need more examples?

+

We dive into more grid layouts in a separate page, free of chrome and documentation to better show you the power of the grid.

+

More grid examples

+
+ +

Offsetting columns

+

Move columns to the right using .col-offset-* classes. These classes increase the left margin of a column by * columns. For example, .col-offset-4 moves .col-lg-4 over four columns.

+
+
+
4
+
4 offset 4
+
+
+
3 offset 3
+
3 offset 3
+
+
+
6 offset 3
+
+
+{% highlight html %} +
+
...
+
...
+
+
+
3 offset 3
+
3 offset 3
+
+
+
...
+
+{% endhighlight %} + + +

Nesting columns

+

To nest your content with the default grid, add a new .row and set of .col-lg-* columns within an existing .col-lg-* column. Nested rows should include a set of columns that add up to 12.

+
+
+ Level 1: 9 columns +
+
+ Level 2: 6 columns +
+
+ Level 2: 6 columns +
+
+
+
+{% highlight html %} +
+
+ Level 1: 9 columns +
+
+ Level 2: 6 columns +
+
+ Level 2: 6 columns +
+
+
+
+{% endhighlight %} + +

Column ordering

+

Easily change the order of our built-in grid columns with .col-push-* and .col-pull-* modifier classes.

+
+
9
+
3
+
+ +{% highlight html %} +
+
9
+
3
+
+{% endhighlight %} + +

LESS mixins and variables

+

In addition to prebuilt grid classes for fast layouts, Bootstrap includes LESS variables and mixins for quickly generating your own simple, semantic layouts.

+ +

Variables

+

Variables determine the number of columns, the gutter width, and the media query point at which to begin floating columns. We use these to generate the predefined grid classes documented above, as well as for the custom mixins listed below.

+{% highlight css %} +@grid-columns: 12; +@grid-gutter-width: 30px; +@grid-float-breakpoint: 768px; +{% endhighlight %} + +

Mixins

+

Mixins are used in conjunction with the grid variables to generate semantic CSS for individual grid columns.

+{% highlight css %} +// Creates a wrapper for a series of columns +.make-row() { + // Negative margin the row out to align the content of columns + margin-left: (@grid-gutter-width / -2); + margin-right: (@grid-gutter-width / -2); + // Then clear the floated columns + .clearfix(); +} + +// Generate the columns +.make-column(@columns) { + @media (min-width: @grid-float-breakpoint) { + float: left; + // Calculate width based on number of columns available + width: percentage(@columns / @grid-columns); + } + // Prevent columns from collapsing when empty + min-height: 1px; + // Set inner padding as gutters instead of margin + padding-left: (@grid-gutter-width / 2); + padding-right: (@grid-gutter-width / 2); +} + +// Generate the column offsets +.make-column-offset(@columns) { + @media (min-width: @grid-float-breakpoint) { + margin-left: percentage((@columns / @grid-columns)); + } +} +{% endhighlight %} + +

Example usage

+

You can modify the variables to your own custom values, or just use the mixins with their default values. Here's an example of using the default settings to create a two-column layout with a gap between.

+{% highlight css %} +.wrapper { + .make-row(); +} +.content-main { + .make-column(8); +} +.content-secondary { + .make-column(3); + .make-column-offset(1); +} +{% endhighlight %} +{% highlight html %} +
+
...
+
...
+
+{% endhighlight %} + +
+ + + + + +
+
+

Typography

+
+ + +

Headings

+

All HTML headings, <h1> through <h6> are available.

+ +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + +

Bootstrap heading

Semibold 38px

Bootstrap heading

Semibold 32px

Bootstrap heading

Semibold 24px

Bootstrap heading

Semibold 18px
Bootstrap heading
Semibold 16px
Bootstrap heading
Semibold 12px
+
+{% highlight html %} +

...

+

...

+

...

+

...

+
...
+
...
+{% endhighlight %} + + +

Body copy

+

Bootstrap's global default font-size is 14px, with a line-height of 1.428. This is applied to the <body> and all paragraphs. In addition, <p> (paragraphs) receive a bottom margin of half their computed line-height (10px by default).

+
+

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.

+
+{% highlight html %} +

...

+{% endhighlight %} + + +

Lead body copy

+

Make a paragraph stand out by adding .lead.

+
+

Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor. Duis mollis, est non commodo luctus.

+
+{% highlight html %} +

...

+{% endhighlight %} + + +

Built with Less

+

The typographic scale is based on two LESS variables in variables.less: @font-size-base and @line-height-base. The first is the base font-size used throughout and the second is the base line-height. We use those variables and some simple math to create the margins, paddings, and line-heights of all our type and more. Customize them and Bootstrap adapts.

+ + + +

Emphasis

+

Make use of HTML's default emphasis tags with lightweight styles.

+ +

Small text

+

For de-emphasizing inline or blocks of text, use the <small> tag to set text at 85% the size of the parent. Heading elements receive their own font-size for nested <small> elements.

+
+

This line of text is meant to be treated as fine print.

+
+{% highlight html %} +This line of text is meant to be treated as fine print. +{% endhighlight %} + + +

Bold

+

For emphasizing a snippet of text with a heavier font-weight.

+
+

The following snippet of text is rendered as bold text.

+
+{% highlight html %} +rendered as bold text +{% endhighlight %} + +

Italics

+

For emphasizing a snippet of text with italics.

+
+

The following snippet of text is rendered as italicized text.

+
+{% highlight html %} +rendered as italicized text +{% endhighlight %} + +
+

Alternate elements

+

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.

+
+ +

Alignment classes

+

Easily realign text to components with text alignment classes.

+
+

Left aligned text.

+

Center aligned text.

+

Right aligned text.

+
+{% highlight html %} +

Left aligned text.

+

Center aligned text.

+

Right aligned text.

+{% endhighlight %} + +

Emphasis classes

+

Convey meaning through color with a handful of emphasis utility classes.

+
+

Fusce dapibus, tellus ac cursus commodo, tortor mauris nibh.

+

Nullam id dolor id nibh ultricies vehicula ut id elit.

+

Etiam porta sem malesuada magna mollis euismod.

+

Donec ullamcorper nulla non metus auctor fringilla.

+

Duis mollis, est non commodo luctus, nisi erat porttitor ligula.

+

Maecenas sed diam eget risus varius blandit sit amet non magna.

+
+{% highlight html %} +

...

+

...

+

...

+

...

+

...

+

...

+{% endhighlight %} + + + +

Abbreviations

+

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.

+ +

Basic abbreviation

+

For expanded text on long hover of an abbreviation, include the title attribute with the <abbr> element.

+
+

An abbreviation of the word attribute is attr.

+
+{% highlight html %} +attr +{% endhighlight %} + +

Initialism

+

Add .initialism to an abbreviation for a slightly smaller font-size.

+
+

HTML is the best thing since sliced bread.

+
+{% highlight html %} +HTML +{% endhighlight %} + + + +

Addresses

+

Present contact information for the nearest ancestor or the entire body of work. Preserve formatting by ending all lines with <br>.

+
+
+ Twitter, Inc.
+ 795 Folsom Ave, Suite 600
+ San Francisco, CA 94107
+ P: (123) 456-7890 +
+
+ Full Name
+ first.last@example.com +
+
+{% highlight html %} +
+ Twitter, Inc.
+ 795 Folsom Ave, Suite 600
+ San Francisco, CA 94107
+ P: (123) 456-7890 +
+ +
+ Full Name
+ first.last@example.com +
+{% endhighlight %} + + + +

Blockquotes

+

For quoting blocks of content from another source within your document.

+ +

Default blockquote

+

Wrap <blockquote> around any HTML as the quote. For straight quotes we recommend a <p>.

+
+
+

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante.

+
+
+{% highlight html %} +
+

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante.

+
+{% endhighlight %} + +

Blockquote options

+

Style and content changes for simple variations on a standard blockquote.

+ +

Naming a source

+

Add <small> tag for identifying the source. Wrap the name of the source work in <cite>.

+
+
+

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante.

+ Someone famous in Source Title +
+
+{% highlight html %} +
+

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante.

+ Someone famous in Source Title +
+{% endhighlight %} + +

Alternate displays

+

Use .pull-right for a floated, right-aligned blockquote.

+
+
+

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante.

+ Someone famous in Source Title +
+
+{% highlight html %} +
+ ... +
+{% endhighlight %} + + + +

Lists

+ +

Unordered

+

A list of items in which the order does not explicitly matter.

+
+
    +
  • Lorem ipsum dolor sit amet
    • +
  • Consectetur adipiscing elit
    • +
  • Integer molestie lorem at massa
    • +
  • Facilisis in pretium nisl aliquet
    • +
  • Nulla volutpat aliquam velit +
      +
    • Phasellus iaculis neque
      • +
    • Purus sodales ultricies
      • +
    • Vestibulum laoreet porttitor sem
      • +
    • Ac tristique libero volutpat at
      • +
    +
    • +
  • Faucibus porta lacus fringilla vel
    • +
  • Aenean sit amet erat nunc
    • +
  • Eget porttitor lorem
    • +
+
+{% highlight html %} + +{% endhighlight %} + +

Ordered

+

A list of items in which the order does explicitly matter.

+
+
    +
  1. Lorem ipsum dolor sit amet
    2. +
  2. Consectetur adipiscing elit
    3. +
  3. Integer molestie lorem at massa
    4. +
  4. Facilisis in pretium nisl aliquet
    5. +
  5. Nulla volutpat aliquam velit
    6. +
  6. Faucibus porta lacus fringilla vel
    7. +
  7. Aenean sit amet erat nunc
    8. +
  8. Eget porttitor lorem
    9. +
+
+{% highlight html %} +
    +
  1. ...
    2. +
+{% endhighlight %} + +

Unstyled

+

Remove the default list-style and left margin on list items (immediate children only). This only applies to immediate children list items, meaning you will need to add the class for any nested lists as well.

+
+
    +
  • Lorem ipsum dolor sit amet
    • +
  • Consectetur adipiscing elit
    • +
  • Integer molestie lorem at massa
    • +
  • Facilisis in pretium nisl aliquet
    • +
  • Nulla volutpat aliquam velit +
      +
    • Phasellus iaculis neque
      • +
    • Purus sodales ultricies
      • +
    • Vestibulum laoreet porttitor sem
      • +
    • Ac tristique libero volutpat at
      • +
    +
    • +
  • Faucibus porta lacus fringilla vel
    • +
  • Aenean sit amet erat nunc
    • +
  • Eget porttitor lorem
    • +
+
+{% highlight html %} + +{% endhighlight %} + +

Inline

+

Place all list items on a single line with inline-block and some light padding.

+
+
    +
  • Lorem ipsum
    • +
  • Phasellus iaculis
    • +
  • Nulla volutpat
    • +
+
+{% highlight html %} + +{% endhighlight %} + +

Description

+

A list of terms with their associated descriptions.

+
+
+
Description lists
+
A description list is perfect for defining terms.
+
Euismod
+
Vestibulum id ligula porta felis euismod semper eget lacinia odio sem nec elit.
+
Donec id elit non mi porta gravida at eget metus.
+
Malesuada porta
+
Etiam porta sem malesuada magna mollis euismod.
+
+
+{% highlight html %} +
+
...
+
...
+
+{% endhighlight %} + +

Horizontal description

+

Make terms and descriptions in <dl> line up side-by-side.

+
+
+
Description lists
+
A description list is perfect for defining terms.
+
Euismod
+
Vestibulum id ligula porta felis euismod semper eget lacinia odio sem nec elit.
+
Donec id elit non mi porta gravida at eget metus.
+
Malesuada porta
+
Etiam porta sem malesuada magna mollis euismod.
+
Felis euismod semper eget lacinia
+
Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus.
+
+
+{% highlight html %} +
+
...
+
...
+
+{% endhighlight %} + +
+

Auto-truncating

+

Horizontal description lists will truncate terms that are too long to fit in the left column with text-overflow. In narrower viewports, they will change to the default stacked layout.

+
+
+ + + +
+
+

Code

+
+ +

Inline

+

Wrap inline snippets of code with <code>.

+
+ For example, <section> should be wrapped as inline. +
+{% highlight html %} +For example, <section> should be wrapped as inline. +{% endhighlight %} + +

Basic block

+

Use <pre> for multiple lines of code. Be sure to escape any angle brackets in the code for proper rendering.

+
+ 
<p>Sample text here...</p>
+
+{% highlight html %} +
<p>Sample text here...</p>
+{% endhighlight %} + +

You may optionally add the .pre-scrollable class which will set a max-height of 350px and provide a y-axis scrollbar.

+
+ + + + +
+
+

Tables

+
+ +

Basic example

+

For basic styling—light padding and only horizontal dividers—add the base class .table to any <table>. It may seem super redundant, but given the widespread use of tables for other plugins like calendars and date pickers, we've opted to isolate our custom table styles.

+
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
#First NameLast NameUsername
1MarkOtto@mdo
2JacobThornton@fat
3Larrythe Bird@twitter
+
+{% highlight html %} + + ... +
+{% endhighlight %} + + +

Optional classes

+

Add any of the following classes to the .table base class.

+ +

Striped

+

Use .table-striped to add zebra-striping to any table row within the <tbody>.

+
+

Cross-browser compatibility

+

Striped tables are styled via the :nth-child CSS selector, which is not available in IE8.

+
+
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
#First NameLast NameUsername
1MarkOtto@mdo
2JacobThornton@fat
3Larrythe Bird@twitter
+
+{% highlight html %} + + ... +
+{% endhighlight %} + +

Bordered

+

Add .table-bordered for borders on all sides of the table and cells.

+
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
#First NameLast NameUsername
1MarkOtto@mdo
MarkOtto@TwBootstrap
2JacobThornton@fat
3Larry the Bird@twitter
+
+{% highlight html %} + + ... +
+{% endhighlight %} + +

Hover rows

+

Add .table-hover to enable a hover state on table rows within a <tbody>.

+
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + +
#First NameLast NameUsername
1MarkOtto@mdo
2JacobThornton@fat
3Larry the Bird@twitter
+
+{% highlight html %} + + ... +
+{% endhighlight %} + + +

Condensed

+

Add .table-condensed to make tables more compact by cutting cell padding in half.

+
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + +
#First NameLast NameUsername
1MarkOtto@mdo
2JacobThornton@fat
3Larry the Bird@twitter
+
+{% highlight html %} + + ... +
+{% endhighlight %} + + + +

Contextual table classes

+

Use contextual classes to color table rows or individual cells.

+
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
ClassDescription
+ .success + Indicates a successful or positive action
+ .danger + Indicates a dangerous or potentially negative action
+ .warning + Indicates a warning that might need attention
+ .active + Applies the hover color to a particular row or cell
+
+
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
#Column headingColumn headingColumn heading
1Column contentColumn contentColumn content
2Column contentColumn contentColumn content
3Column contentColumn contentColumn content
4Column contentColumn contentColumn content
5Column contentColumn contentColumn content
6Column contentColumn contentColumn content
7Column contentColumn contentColumn content
+
+{% highlight html %} + + 1 + Column content + Column content + Column content + +{% endhighlight %} + +
+ + + + +
+
+

Forms

+
+ +

Basic example

+

Individual form controls automatically receive some global styling. All textual <input>, <textarea>, and <select> elements with .form-control are set to width: 100%; by default. Wrap labels and controls in .form-group for optimum spacing.

+
+
+ Legend +
+ + +
+
+ + +
+
+ + +

Example block-level help text here.

+
+
+ +
+ +
+
+{% highlight html %} +
+
+ Legend +
+ + +
+
+ + +
+
+ + +

Example block-level help text here.

+
+
+ +
+ +
+
+{% endhighlight %} + + +

Optional layouts

+

Included with Bootstrap are optional form layouts for common use cases.

+ +

Inline form

+

Add .form-inline for left-aligned and inline-block controls for a compact layout.

+
+

Requires custom widths

+

Inputs, selects, and textareas are 100% wide by default in Bootstrap. To use the inline form, you'll have to set a width on the form controls used within.

+
+
+ + +
+ +
+ +
+{% highlight html %} +
+ + +
+ +
+ +
+{% endhighlight %} + +

Horizontal form

+

Use Bootstrap's predefined grid classes to align labels and groups of form controls in a horizontal layout by adding .form-horizontal to the form. Doing so changes .form-groups to behave as grid rows, so no need for .row.

+
+
+ +
+ +
+
+
+ +
+ +
+ +
+ +
+
+
+{% highlight html %} +
+
+ +
+ +
+
+
+ +
+ +
+ +
+ +
+
+
+{% endhighlight %} + + +

Supported form controls

+

Examples of standard form controls supported in an example form layout.

+ +

Inputs

+

Most common form control, text-based input fields. Includes support for all HTML5 types: text, password, datetime, datetime-local, date, month, time, week, number, email, url, search, tel, and color.

+
+

Type declaration required

+

Inputs will only be fully styled if their type is properly declared.

+
+
+ +
+{% highlight html %} + +{% endhighlight %} + +

Textarea

+

Form control which supports multiple lines of text. Change rows attribute as necessary.

+
+ +
+{% highlight html %} + +{% endhighlight %} + +

Checkboxes and radios

+

Checkboxes are for selecting one or several options in a list while radios are for selecting one option from many.

+

Default (stacked)

+
+
+ +
+
+
+ +
+
+ +
+
+{% highlight html %} +
+ +
+ +
+ + +
+{% endhighlight %} + +

Inline checkboxes

+

Use .checkbox-inline or .radio-inline class to a series of checkboxes or radios for controls appear on the same line.

+
+ + + +
+{% highlight html %} + + + +{% endhighlight %} + +

Selects

+

Use the default option or specify a multiple="multiple" to show multiple options at once.

+
+ +
+ +
+{% highlight html %} + + + +{% endhighlight %} + + + +

Form control states

+

Provide feedback to users or visitors with basic feedback states on form controls and labels.

+ +

Input focus

+

We remove the default outline styles on some form controls and apply a box-shadow in its place for :focus.

+
+ +
+{% highlight html %} + +{% endhighlight %} + +

Disabled inputs

+

Add the disabled attribute on an input to prevent user input and trigger a slightly different look.

+
+ +
+{% highlight html %} + +{% endhighlight %} + +

Disabled fieldsets

+

Add the disabled attribute to a <fieldset> to disable all the controls within the <fieldset> at once.

+ +
+

Link functionality of <a> not impacted

+

This class will only change the appearance of <a class="btn btn-default"> buttons, not their functionality. Use custom JavaScript to disable links here.

+
+ +
+

Cross-browser compatibility

+

While Bootstrap will apply these styles in all browsers, IE and Safari don't actually support the <disabled> attribute on a <fieldset>. Use custom JavaScript to disable the fieldset in these browsers.

+
+ +
+
+ + +
+ +
+ +
+
+{% highlight html %} +
+
+ + +
+ +
+ +
+
+{% endhighlight %} + +

Validation states

+

Bootstrap includes validation styles for error, warning, and success states on from controls. To use, add .has-warning, .has-error, or .has-success to the parent element. Any .control-label, .form-control, and .help-block within that element will receive the validation styles. + +

+
+ + +
+
+ + +
+
+ + +
+
+{% highlight html %} +
+ + +
+
+ + +
+
+ + +
+{% endhighlight %} + + +

Input groups

+

Add text or buttons before, after, or on both sides of any text-based input. Use .input-group with an .add-on to prepend or append elements to an <input>.

+ +
+

Cross-browser compatibility

+

Avoid using <select> elements here as they cannot be fully styled in WebKit browsers.

+
+
+

Tooltips & popovers in input groups require special setting

+

When using tooltips or popovers on elements within an .input-group, you'll have to specify the option container: 'body' to avoid unwanted side effects (such as the element growing wider and/or losing its rounded corners when the tooltip or popover is triggered).

+
+ +
+
+ @ + +
+
+
+ + .00 +
+
+
+ $ + + .00 +
+
+{% highlight html %} +
+ @ + +
+ +
+ + .00 +
+ +
+ $ + + .00 +
+{% endhighlight %} + +

Optional sizes

+

Add the relative form sizing classes to the .input-group-addon.

+
+
+ @ + +
+
+
+ @ + +
+
+
+ @ + +
+
+{% highlight html %} +
+ @ + +
+ +
+ @ + +
+ +
+ @ + +
+{% endhighlight %} + +

Buttons instead of text

+

Buttons in input groups are a bit different and require one extra level of nesting. Instead of .input-group-addon, you'll need to use .input-group-btn to wrap the buttons. This is required due to default browser styles that cannot be overridden.

+
+
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+ + + + +
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+ + + + +
+
+
+
+{% highlight html %} +
+
+
+ + + + +
+
+
+
+ + + + +
+
+
+{% endhighlight %} + +

Button dropdowns

+

+
+
+
+
+
+ + +
+ +
+
+
+
+ +
+ + +
+
+
+
+
+{% highlight html %} +
+
+
+
+ + +
+ +
+
+
+
+ +
+ + +
+
+
+
+{% endhighlight %} + +

Segmented dropdown groups

+
+
+
+
+
+ + + +
+ +
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+
+
+ +
+ + + +
+
+
+
+
+{% highlight html %} +
+
+ +
+ +
+ +
+ +
+ +
+
+{% endhighlight %} + +

Control sizing

+

Use relative sizing classes like .input-large or match your inputs to the grid column sizes using .col-lg-* classes.

+ +

Relative sizing

+

Create larger or smaller form controls that match button sizes.

+
+
+ + + + + + + +
+
+{% highlight html %} + + + + + + + +{% endhighlight %} + +

Column sizing

+

Wrap inputs in grid columns, or any custom parent element, to easily enforce desired widths.

+
+
+
+ +
+
+ +
+
+ +
+
+
+{% highlight html %} +
+
+ +
+
+ +
+
+ +
+
+{% endhighlight %} + +

Help text

+

Block level help text for form controls.

+
+ + A longer block of help text that breaks onto a new line and may extend beyond one line. +
+{% highlight html %} +A longer block of help text that breaks onto a new line and may extend beyond one line. +{% endhighlight %} + +
+ + + + +
+
+

Buttons

+
+ +

Button options

+

Use any of the available button classes to quickly create a styled button.

+
+ + + + + + + +
+{% highlight html %} + + + + + + + + + + + + + + + + + + + + +{% endhighlight %} + +

Button sizes

+

Fancy larger or smaller buttons? Add .btn-large or .btn-small for additional sizes.

+
+

+ + +

+

+ + +

+

+ + +

+
+{% highlight html %} +

+ + +

+

+ + +

+

+ + +

+{% endhighlight %} + +

Create block level buttons—those that span the full width of a parent— by adding .btn-block.

+
+
+ + +
+
+{% highlight html %} + + +{% endhighlight %} + + +

Disabled state

+

Make buttons look unclickable by fading them back 50%.

+ +

Button element

+

Add the disabled attribute to <button> buttons.

+

+ + +

+{% highlight html %} + + +{% endhighlight %} + +
+

Cross-browser compatibility

+

If you add the disabled attribute to a <button>, Internet Explorer 9 and below will render text gray with a nasty text-shadow that we cannot fix.

+
+ +

Anchor element

+

Add the .disabled class to <a> buttons.

+

+ Primary link + Link +

+{% highlight html %} +Primary link +Link +{% endhighlight %} +

+ We use .disabled as a utility class here, similar to the common .active class, so no prefix is required. +

+
+

Link functionality not impacted

+

This class will only change the <a>'s appearance, not its functionality. Use custom JavaScript to disable links here.

+
+ + +

Using multiple tags

+

Use the button classes on an <a>, <button>, or <input> element.

+
+ Link + + + +
+{% highlight html %} +Link + + + +{% endhighlight %} + +
+

Cross-browser rendering

+

As a best practice, we highly recommend using the <button> element whenever possible to ensure matching cross-browser rendering.

+
+ +
+ + + + +
+
+

Images

+
+ +

Add classes to an <img> element to easily style images in any project.

+
+

Cross-browser compatibility

+

Keep in mind that Internet Explorer 8 lacks support for rounded corners.

+
+
+ + + +
+{% highlight html %} + + + +{% endhighlight %} + +
+ + + +
+
+

Helper classes

+
+ +

Close icon

+

Use the generic close icon for dismissing content like modals and alerts.

+
+

+
+{% highlight html %} + +{% endhighlight %} + +

.pull-left

+

Float an element left

+{% highlight html %} +
...
+{% endhighlight %} +{% highlight css %} +.pull-left { + float: left; +} +{% endhighlight %} + +

.pull-right

+

Float an element right

+{% highlight html %} +
...
+{% endhighlight %} +{% highlight css %} +.pull-right { + float: right; +} +{% endhighlight %} + +

.clearfix

+

Clear the float on any element. Utilizes the micro clearfix as popularized by Nicolas Gallagher.

+{% highlight html %} +
...
+{% endhighlight %} +{% highlight css %} +// Mixin +.clearfix { + &:before, + &:after { + content: " "; + display: table; + } + &:after { + clear: both; + } +} + +// Usage +.element { + .clearfix(); +} +{% endhighlight %} +
+ + +
+
+

Responsive utilities

+
+

For faster mobile-friendly development, use these utility classes for showing and hiding content by device via media query. Also included are utility classes for toggling content when printed.

+ +

Responsive classes

+
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
ClassSmall devices Up to 768pxMedium devices 768px to 979pxLarge devices 980px and up
.visible-smVisible
.visible-mdVisible
.visible-lgVisible
.hidden-smVisibleVisible
.hidden-mdVisibleVisible
.hidden-lgVisibleVisible
+
+ +

Print classes

+
+ + + + + + + + + + + + + + + + + + + + +
ClassBrowserPrint
.visible-printVisible
.hidden-printVisible
+
+ +

When to use

+

Use on a limited basis and avoid creating entirely different versions of the same site. Instead, use them to complement each device's presentation. Responsive utilities are currently only available for block-level toggling, meaning display: none; or display: block;. Use with inline and table elements is currently not supported.

+ +

Test case

+

Resize your browser or load on different devices to test the responsive utility classes.

+

Visible on...

+

Green checkmarks indicate the element is visible in your current viewport.

+ +

Hidden on...

+

Here, green checkmarks indicate the element is hidden in your current viewport.

+ + +
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