From 157ec5feff877cd918a45985ee7368e3d9d7b5b0 Mon Sep 17 00:00:00 2001 From: Thomas Park Date: Thu, 5 Dec 2013 13:05:07 -0500 Subject: 3.0.2 -> 3.0.3 --- bower_components/bootstrap/css.html | 2674 ----------------------------------- 1 file changed, 2674 deletions(-) delete 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 deleted file mode 100644 index 495092e1..00000000 --- a/bower_components/bootstrap/css.html +++ /dev/null @@ -1,2674 +0,0 @@ ---- -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: "../" ---- - - - -
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Overview

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

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HTML5 doctype

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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

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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.

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

-{% highlight html %} - -{% endhighlight %} -

You can disable zooming capabilities on mobile devices by adding user-scalable=no to the viewport meta tag. This disables zooming, meaning users are only able to scroll, and results in your site feeling a bit more like a native application. Overall we don't recommend this on every site, so use caution!

-{% highlight html %} - -{% endhighlight %} - -

Responsive images

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Images in Bootstrap 3 can be made responsive-friendly via the addition of the .img-responsive class. This applies max-width: 100%; and height: auto; to the image so that it scales nicely to the parent element.

-{% highlight html %} -Responsive image -{% endhighlight %} - - -

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

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These styles can be found within scaffolding.less.

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Normalize

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

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Containers

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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 %} -
- ... -
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Grid system

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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.

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Introduction

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Grid systems are used for creating page layouts through a series of rows and columns that house your content. Here's how the Bootstrap grid system works:

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Look to the examples for applying these principles to your code.

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Grids and full-width layouts

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Folks looking to create fully fluid layouts (meaning your site stretches the entire width of the viewport) must wrap their grid content in a containing element with padding: 0 15px; to offset the margin: 0 -15px; used on .rows.

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Media queries

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We use the following media queries in our LESS files to create the key breakpoints in our grid system.

-{% highlight css %} -/* Extra small devices (phones, less than 768px) */ -/* No media query since this is the default in Bootstrap */ - -/* Small devices (tablets, 768px and up) */ -@media (min-width: @screen-sm-min) { ... } - -/* Medium devices (desktops, 992px and up) */ -@media (min-width: @screen-md-min) { ... } - -/* Large devices (large desktops, 1200px and up) */ -@media (min-width: @screen-lg-min) { ... } -{% endhighlight %} -

We occasionally expand on these media queries to include a max-width to limit CSS to a narrower set of devices.

-{% highlight css %} -@media (max-width: @screen-xs-max) { ... } -@media (min-width: @screen-sm-min) and (max-width: @screen-sm-max) { ... } -@media (min-width: @screen-md-min) and (max-width: @screen-md-max) { ... } -@media (min-width: @screen-lg-min) { ... } -{% endhighlight %} - -

Grid options

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

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- Extra small devices - Phones (<768px) - - Small devices - Tablets (≥768px) - - Medium devices - Desktops (≥992px) - - Large devices - Desktops (≥1200px) -
Grid behaviorHorizontal at all timesCollapsed to start, horizontal above breakpoints
Max container widthNone (auto)750px970px1170px
Class prefix.col-xs-.col-sm-.col-md-.col-lg-
# of columns12
Max column widthAuto60px78px95px
Gutter width30px (15px on each side of a column)
NestableYes
OffsetsN/AYes
Column orderingN/AYes
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Grid classes apply to devices with screen widths greater than or equal to the breakpoint sizes, and override grid classes targeted at smaller devices. Therefore, applying any .col-md- class to an element will not only affect its styling on medium devices but also on large devices if a .col-lg- class is not present.

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Example: Stacked-to-horizontal

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Using a single set of .col-md-* grid classes, you can create a basic grid system that starts out stacked on mobile devices and tablet devices (the extra small to small range) before becoming horizontal on desktop (medium) devices. Place grid columns in any .row.

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.col-md-1
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.col-md-1
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.col-md-1
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.col-md-1
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.col-md-1
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.col-md-1
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.col-md-1
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.col-md-1
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.col-md-1
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.col-md-1
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.col-md-1
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.col-md-1
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.col-md-8
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.col-md-4
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.col-md-4
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.col-md-4
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.col-md-4
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.col-md-6
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.col-md-6
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-{% highlight html %} -
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.col-md-1
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.col-md-1
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.col-md-1
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.col-md-1
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.col-md-1
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.col-md-1
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.col-md-1
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.col-md-1
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.col-md-1
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.col-md-1
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.col-md-1
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.col-md-1
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.col-md-8
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.col-md-4
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.col-md-4
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.col-md-4
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.col-md-4
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.col-md-6
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.col-md-6
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Example: Mobile and desktop

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

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.col-xs-12 .col-md-8
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.col-xs-6 .col-md-4
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.col-xs-6 .col-md-4
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.col-xs-6 .col-md-4
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.col-xs-6 .col-md-4
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.col-xs-6
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.col-xs-6
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-{% highlight html %} - -
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.col-xs-12 .col-md-8
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.col-xs-6 .col-md-4
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.col-xs-6 .col-md-4
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.col-xs-6 .col-md-4
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.col-xs-6 .col-md-4
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.col-xs-6
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.col-xs-6
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Example: Mobile, tablet, desktops

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

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.col-xs-12 .col-sm-6 .col-md-8
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.col-xs-6 .col-md-4
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.col-xs-6 .col-sm-4
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.col-xs-6 .col-sm-4
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.col-xs-6 .col-sm-4
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-{% highlight html %} -
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.col-xs-12 .col-sm-6 .col-md-8
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.col-xs-6 .col-md-4
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.col-xs-6 .col-sm-4
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.col-xs-6 .col-sm-4
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.col-xs-6 .col-sm-4
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-{% endhighlight %} - -

Responsive column resets

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With the four tiers of grids available you're bound to run into issues where, at certain breakpoints, your columns don't clear quite right as one is taller than the other. To fix that, use a combination of a .clearfix and our responsive utility classes.

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- .col-xs-6 .col-sm-3 -
- Resize your viewport or check it out on your phone for an example. -
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.col-xs-6 .col-sm-3
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.col-xs-6 .col-sm-3
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.col-xs-6 .col-sm-3
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-{% highlight html %} -
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.col-xs-6 .col-sm-3
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.col-xs-6 .col-sm-3
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.col-xs-6 .col-sm-3
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.col-xs-6 .col-sm-3
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-{% endhighlight %} -

In addition to column clearing at responsive breakpoints, you may need to reset offsets, pushes, or pulls. Those resets are available for medium and large grid tiers only, since they start only at the (second) small grid tier. See this in action in the grid example.

-{% highlight html %} -
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.col-sm-5 .col-md-6
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.col-sm-5 .col-sm-offset-2 .col-md-6 .col-md-offset-0
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.col-sm-6 .col-md-5 .col-lg-6
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.col-sm-6 .col-md-5 .col-md-offset-2 .col-lg-6 .col-lg-offset-0
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-{% endhighlight %} - - -

Offsetting columns

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

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.col-md-4 .col-md-offset-4
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.col-md-3 .col-md-offset-3
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.col-md-6 .col-md-offset-3
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.col-md-4
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.col-md-4 .col-md-offset-4
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.col-md-3 .col-md-offset-3
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.col-md-3 .col-md-offset-3
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.col-md-6 .col-md-offset-3
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Nesting columns

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

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-{% highlight html %} -
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- Level 1: .col-md-9 -
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Column ordering

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

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.col-md-9 .col-md-push-3
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.col-md-3 .col-md-pull-9
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.col-md-9 .col-md-push-3
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.col-md-3 .col-md-pull-9
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LESS mixins and variables

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

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Variables

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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

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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(@gutter: @grid-gutter-width) { - // Then clear the floated columns - .clearfix(); - - @media (min-width: @screen-sm-min) { - margin-left: (@gutter / -2); - margin-right: (@gutter / -2); - } - - // Negative margin nested rows out to align the content of columns - .row { - margin-left: (@gutter / -2); - margin-right: (@gutter / -2); - } -} - -// Generate the extra small columns -.make-xs-column(@columns; @gutter: @grid-gutter-width) { - position: relative; - // Prevent columns from collapsing when empty - min-height: 1px; - // Inner gutter via padding - padding-left: (@gutter / 2); - padding-right: (@gutter / 2); - - // Calculate width based on number of columns available - @media (min-width: @grid-float-breakpoint) { - float: left; - width: percentage((@columns / @grid-columns)); - } -} - -// Generate the small columns -.make-sm-column(@columns; @gutter: @grid-gutter-width) { - position: relative; - // Prevent columns from collapsing when empty - min-height: 1px; - // Inner gutter via padding - padding-left: (@gutter / 2); - padding-right: (@gutter / 2); - - // Calculate width based on number of columns available - @media (min-width: @screen-sm-min) { - float: left; - width: percentage((@columns / @grid-columns)); - } -} - -// Generate the small column offsets -.make-sm-column-offset(@columns) { - @media (min-width: @screen-sm-min) { - margin-left: percentage((@columns / @grid-columns)); - } -} -.make-sm-column-push(@columns) { - @media (min-width: @screen-sm-min) { - left: percentage((@columns / @grid-columns)); - } -} -.make-sm-column-pull(@columns) { - @media (min-width: @screen-sm-min) { - right: percentage((@columns / @grid-columns)); - } -} - -// Generate the medium columns -.make-md-column(@columns; @gutter: @grid-gutter-width) { - position: relative; - // Prevent columns from collapsing when empty - min-height: 1px; - // Inner gutter via padding - padding-left: (@gutter / 2); - padding-right: (@gutter / 2); - - // Calculate width based on number of columns available - @media (min-width: @screen-md-min) { - float: left; - width: percentage((@columns / @grid-columns)); - } -} - -// Generate the medium column offsets -.make-md-column-offset(@columns) { - @media (min-width: @screen-md-min) { - margin-left: percentage((@columns / @grid-columns)); - } -} -.make-md-column-push(@columns) { - @media (min-width: @screen-md-min) { - left: percentage((@columns / @grid-columns)); - } -} -.make-md-column-pull(@columns) { - @media (min-width: @screen-md-min) { - right: percentage((@columns / @grid-columns)); - } -} - -// Generate the large columns -.make-lg-column(@columns; @gutter: @grid-gutter-width) { - position: relative; - // Prevent columns from collapsing when empty - min-height: 1px; - // Inner gutter via padding - padding-left: (@gutter / 2); - padding-right: (@gutter / 2); - - // Calculate width based on number of columns available - @media (min-width: @screen-lg-min) { - float: left; - width: percentage((@columns / @grid-columns)); - } -} - -// Generate the large column offsets -.make-lg-column-offset(@columns) { - @media (min-width: @screen-lg-min) { - margin-left: percentage((@columns / @grid-columns)); - } -} -.make-lg-column-push(@columns) { - @media (min-width: @screen-lg-min) { - left: percentage((@columns / @grid-columns)); - } -} -.make-lg-column-pull(@columns) { - @media (min-width: @screen-lg-min) { - right: percentage((@columns / @grid-columns)); - } -} -{% endhighlight %} - -

Example usage

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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-lg-column(8); -} -.content-secondary { - .make-lg-column(3); - .make-lg-column-offset(1); -} -{% endhighlight %} -{% highlight html %} -
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...
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...
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-{% endhighlight %} - -
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Typography

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Headings

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All HTML headings, <h1> through <h6>, are available. .h1 through .h6 classes are also available, for when you want to match the font styling of a heading but still want your text to be displayed inline.

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h1. Bootstrap heading

Semibold 36px

h2. Bootstrap heading

Semibold 30px

h3. Bootstrap heading

Semibold 24px

h4. Bootstrap heading

Semibold 18px
h5. Bootstrap heading
Semibold 14px
h6. Bootstrap heading
Semibold 12px
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h1. Bootstrap heading

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h2. Bootstrap heading

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h3. Bootstrap heading

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h4. Bootstrap heading

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h5. Bootstrap heading
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h6. Bootstrap heading
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Create lighter, secondary text in any heading with a generic <small> tag or the .small class.

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h1. Bootstrap heading Secondary text

h2. Bootstrap heading Secondary text

h3. Bootstrap heading Secondary text

h4. Bootstrap heading Secondary text

h5. Bootstrap heading Secondary text
h6. Bootstrap heading Secondary text
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h1. Bootstrap heading Secondary text

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h2. Bootstrap heading Secondary text

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h3. Bootstrap heading Secondary text

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h4. Bootstrap heading Secondary text

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h5. Bootstrap heading Secondary text
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h6. Bootstrap heading Secondary text
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Body copy

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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).

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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.

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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.

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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.

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...

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Lead body copy

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Make a paragraph stand out by adding .lead.

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

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Built with Less

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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.

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Emphasis

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

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Small text

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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.

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You may alternatively use an inline element with .small in place of any <small>

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

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

Bold

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

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The following snippet of text is rendered as bold text.

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

Italics

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For emphasizing a snippet of text with italics.

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The following snippet of text is rendered as italicized text.

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Alternate elements

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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.

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Alignment classes

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Easily realign text to components with text alignment classes.

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Left aligned text.

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Center aligned text.

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Right aligned text.

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Left aligned text.

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Center aligned text.

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Right aligned text.

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Emphasis classes

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Convey meaning through color with a handful of emphasis utility classes. These may also be applied to links and will darken on hover just like our default link styles.

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

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Nullam id dolor id nibh ultricies vehicula ut id elit.

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

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

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Etiam porta sem malesuada magna mollis euismod.

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Donec ullamcorper nulla non metus auctor fringilla.

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Dealing with specificity

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Sometimes emphasis classes cannot be applied due to the specificity of another selector. In most cases, a sufficient workaround is to wrap your text in a <span> with the class.

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Abbreviations

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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.

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Basic abbreviation

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

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An abbreviation of the word attribute is attr.

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-{% highlight html %} -attr -{% endhighlight %} - -

Initialism

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

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HTML is the best thing since sliced bread.

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-{% highlight html %} -HTML -{% endhighlight %} - - - -

Addresses

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

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- Twitter, Inc.
- 795 Folsom Ave, Suite 600
- San Francisco, CA 94107
- P: (123) 456-7890 -
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- Twitter, Inc.
- 795 Folsom Ave, Suite 600
- San Francisco, CA 94107
- P: (123) 456-7890 -
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- Full Name
- first.last@example.com -
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Blockquotes

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

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Default blockquote

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

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

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

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Blockquote options

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

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Naming a source

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

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

- Someone famous in Source Title -
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Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante.

- Someone famous in Source Title -
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Alternate displays

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

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

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- ... -
-{% endhighlight %} - - - -

Lists

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Unordered

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

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Ordered

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

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-
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  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. -
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  6. Faucibus porta lacus fringilla vel
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  7. Aenean sit amet erat nunc
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  8. Eget porttitor lorem
    9. -
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-{% highlight html %} -
    -
  1. ...
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Unstyled

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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.

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-
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  • Lorem ipsum dolor sit amet
    • -
  • Consectetur adipiscing elit
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  • Integer molestie lorem at massa
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  • Facilisis in pretium nisl aliquet
    • -
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      -
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  • Faucibus porta lacus fringilla vel
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  • Aenean sit amet erat nunc
    • -
  • Eget porttitor lorem
    • -
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-{% highlight html %} - -{% endhighlight %} - -

Inline

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

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

Description

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A list of terms with their associated descriptions.

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

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Make terms and descriptions in <dl> line up side-by-side. Starts off stacked like default <dl>s, but when the navbar expands, so do these.

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

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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.

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Code

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Inline

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Wrap inline snippets of code with <code>.

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

Basic block

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

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<p>Sample text here...</p>
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-{% 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.

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Tables

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Basic example

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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.

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

Striped rows

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

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Cross-browser compatibility

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Striped tables are styled via the :nth-child CSS selector, which is not available in Internet Explorer 8.

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

Bordered table

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

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

Hover rows

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

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

Condensed table

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

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

Contextual classes

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Use contextual classes to color table rows or individual cells.

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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
ClassDescription
- .active - Applies the hover color to a particular row or cell
- .success - Indicates a successful or positive action
- .warning - Indicates a warning that might need attention
- .danger - Indicates a dangerous or potentially negative action
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
#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 %} - -... -... -... -... - - - - ... - ... - ... - ... - -{% endhighlight %} - - -

Responsive tables

-

Create responsive tables by wrapping any .table in .table-responsive to make them scroll horizontally up to small devices (under 768px). When viewing on anything larger than 768px wide, you will not see any difference in these tables.

-
-
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
#Table headingTable headingTable headingTable headingTable headingTable heading
1Table cellTable cellTable cellTable cellTable cellTable cell
2Table cellTable cellTable cellTable cellTable cellTable cell
3Table cellTable cellTable cellTable cellTable cellTable cell
-
- -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
#Table headingTable headingTable headingTable headingTable headingTable heading
1Table cellTable cellTable cellTable cellTable cellTable cell
2Table cellTable cellTable cellTable cellTable cellTable cell
3Table cellTable cellTable cellTable cellTable cellTable cell
-
-
-{% highlight html %} -
- - ... -
-
-{% endhighlight %} - -
- - - - -
-
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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.

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Example block-level help text here.

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Example block-level help text here.

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-{% endhighlight %} - - -

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.

-
-
-

Always add labels

-

Screen readers will have trouble with your forms if you don't include a label for every input. For these inline forms, you can hide the labels using the .sr-only class.

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-{% highlight html %} -
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Horizontal form

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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.

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Supported controls

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

- -

Inputs

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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

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

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-
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- -
-
-{% highlight html %} - -{% endhighlight %} -
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Input groups

-

To add integrated text or buttons before and/or after any text-based <input>, check out the input group component.

-
- -

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.

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Default (stacked)

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Inline checkboxes

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

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-{% highlight html %} - - - -{% endhighlight %} - -

Selects

-

Use the default option, or add multiple to show multiple options at once.

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- -
- -
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-{% highlight html %} - - - -{% endhighlight %} - - -

Static control

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When you need to place plain text next to a form label within a horizontal form, use the .form-control-static class on a <p>.

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email@example.com

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email@example.com

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Form states

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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.

-
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- -
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-{% highlight html %} - -{% endhighlight %} - -

Disabled inputs

-

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

-
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- -
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-{% 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.

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Cross-browser compatibility

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While Bootstrap will apply these styles in all browsers, Internet Explorer 9 and below don't actually support the disabled attribute on a <fieldset>. Use custom JavaScript to disable the fieldset in these browsers.

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Validation states

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Bootstrap includes validation styles for error, warning, and success states on form 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.

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Control sizing

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Set heights using classes like .input-lg, and set widths using grid column classes like .col-lg-*.

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Height sizing

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Create larger or smaller form controls that match button sizes.

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- - - - - - - -
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-{% highlight html %} - - - - - - - -{% endhighlight %} - -

Column sizing

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

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Help text

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Block level help text for form controls.

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

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- -

Options

-

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

-
- - - - - - - -
-{% highlight html %} - - - - - - - - - - - - - - - - - - - - -{% endhighlight %} - -

Sizes

-

Fancy larger or smaller buttons? Add .btn-lg, .btn-sm, or .btn-xs for additional sizes.

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

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- - -
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-{% highlight html %} - - -{% endhighlight %} - - -

Active state

-

Buttons will appear pressed (with a darker background, darker border, and inset shadow) when active. For <button> elements, this is done via :active. For <a> elements, it's done with .active. However, you may use .active <button>s should you need to replicate the active state progammatically.

- -

Button element

-

No need to add :active as it's a pseudo-class, but if you need to force the same appearance, go ahead and add .active.

-

- - -

-{% highlight html %} - - -{% endhighlight %} - -

Anchor element

-

Add the .active class to <a> buttons.

-

- Primary link - Link -

-{% highlight html %} -Primary link -Link -{% 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.

-
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-

Context-specific usage

-

While button classes can be used on <a> and <button> elements, only <button> elements are supported within our nav and navbar components.

-
- - -

Button 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.

-

Among other things, there's a Firefox bug that prevents us from setting the line-height of <input>-based buttons, causing them to not exactly match the height of other buttons on Firefox.

-
- -
- - - - -
-
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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.

-
-
- A generic square placeholder image with rounded corners - A generic square placeholder image where only the portion within the circle circumscribed about said square is visible - A generic square placeholder image with a white border around it, making it resemble a photograph taken with an old instant camera -
-{% highlight html %} -... -... -... -{% endhighlight %} - -
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Responsive images

-

Looking for how to make images more responsive? Check out the responsive images section up top.

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Helper classes

-
- - -

Close icon

-

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

-
-

-
-{% highlight html %} - -{% endhighlight %} - - -

Carets

-

Use carets to indicate dropdown functionality and direction. Note that the default caret will reverse automatically in dropup menus.

-
- -
-{% highlight html %} - -{% endhighlight %} - - -

Quick floats

-

Float an element to the left or right with a class. !important is included to avoid specificity issues. Classes can also be used as mixins.

-{% highlight html %} -
...
-
...
-{% endhighlight %} -{% highlight css %} -// Classes -.pull-left { - float: left !important; -} -.pull-right { - float: right !important; -} - -// Usage as mixins -.element { - .pull-left(); -} -.another-element { - .pull-right(); -} -{% endhighlight %} - -
-

Not for use in navbars

-

To align components in navbars with utility classes, use .navbar-left or .navbar-right instead. See the navbar docs for details.

-
- - -

Center content blocks

-

Set an element to display: block and center via margin. Available as a mixin and class.

-{% highlight html %} -
...
-{% endhighlight %} -{% highlight css %} -// Classes -.center-block { - display: block; - margin-left: auto; - margin-right: auto; -} - -// Usage as mixins -.element { - .center-block(); -} -{% endhighlight %} - - - -

Clearfix

-

Clear the float on any element with the .clearfix class. Utilizes the micro clearfix as popularized by Nicolas Gallagher. Can also be used as a mixin.

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

Showing and hiding content

-

Force an element to be shown or hidden (including for screen readers) with the use of .show and .hidden classes. These classes use !important to avoid specificity conflicts, just like the quick floats. They are only available for block level toggling. They can also be used as mixins.

-

.hide is available, but it does not always affect screen readers and is deprecated as of v3.0.1. Use .hidden or .sr-only instead.

-

Furthermore, .invisible can be used to toggle only the visibility of an element, meaning its display is not modified and the element can still affect the flow of the document.

-{% highlight html %} -
...
- -{% endhighlight %} -{% highlight css %} -// Classes -.show { - display: block !important; -} -.hidden { - display: none !important; - visibility: hidden !important; -} -.invisible { - visibility: hidden; -} - -// Usage as mixins -.element { - .show(); -} -.another-element { - .hidden(); -} -{% endhighlight %} - - -

Screen reader content

-

Hide an element to all devices except screen readers with .sr-only. Necessary for following accessibility best practices. Can also be used as a mixin.

-{% highlight html %} -Skip to main content -{% endhighlight %} -{% highlight css %} -// Usage as a Mixin -.skip-navigation { - .sr-only(); -} -{% endhighlight %} - - -

Image replacement

-

Utilize the .text-hide class or mixin to help replace an element's text content with a background image.

-{% highlight html %} -

Custom heading

-{% endhighlight %} - {% highlight css %} -// Usage as a Mixin -.heading { - .text-hide(); -} -{% 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.

-

Try to use these 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 and table toggling. Use with inline and table elements is currently not supported.

- - -

Available classes

-

Use a single or combination of the available classes for toggling content across viewport breakpoints.

-
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- Extra small devices - Phones (<768px) - - Small devices - Tablets (≥768px) - - Medium devices - Desktops (≥992px) - - Large devices - Desktops (≥1200px) -
.visible-xsVisible
.visible-smVisible
.visible-mdVisible
.visible-lgVisible
.hidden-xsVisibleVisibleVisible
.hidden-smVisibleVisibleVisible
.hidden-mdVisibleVisibleVisible
.hidden-lgVisibleVisibleVisible
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Print classes

-

Similar to the regular responsive classes, use these for toggling content for print.

-
- - - - - - - - - - - - - - - - - - - - -
ClassBrowserPrint
.visible-printVisible
.hidden-printVisible
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Test cases

-

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.

-
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- - ✔ Visible on x-small -
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Hidden on...

-

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

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-- cgit v1.2.3