From: XhmikosR Date: Fri, 15 Mar 2019 08:32:13 +0000 (+0200) Subject: Use favicon/apple-touch-icon from each individual folder instead of the root one. X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c35147e2e2112eae4922f2d51bb06d3484870896;p=thirdparty%2Fbootstrap.git Use favicon/apple-touch-icon from each individual folder instead of the root one. --- diff --git a/docs/3.3/about/index.html b/docs/3.3/about/index.html index ab66f2fb50..c7e820e916 100644 --- a/docs/3.3/about/index.html +++ b/docs/3.3/about/index.html @@ -1 +1 @@ - About · Bootstrap
Skip to main content
 Bootstrap 4 is here!

About

Learn about the project's history, meet the maintaining teams, and find out how to use the Bootstrap brand.

History

Originally created by a designer and a developer at Twitter, Bootstrap has become one of the most popular front-end frameworks and open source projects in the world.

Bootstrap was created at Twitter in mid-2010 by @mdo and @fat. Prior to being an open-sourced framework, Bootstrap was known as Twitter Blueprint. A few months into development, Twitter held its first Hack Week and the project exploded as developers of all skill levels jumped in without any external guidance. It served as the style guide for internal tools development at the company for over a year before its public release, and continues to do so today.

Originally released on Friday, August 19, 2011, we've since had over twenty releases, including two major rewrites with v2 and v3. With Bootstrap 2, we added responsive functionality to the entire framework as an optional stylesheet. Building on that with Bootstrap 3, we rewrote the library once more to make it responsive by default with a mobile first approach.

Team

Bootstrap is maintained by the founding team and a small group of invaluable core contributors, with the massive support and involvement of our community.

Core team

@mdo avatar Mark Otto @mdo
@fat avatar Jacob Thornton @fat
@cvrebert avatar Chris Rebert @cvrebert
@juthilo avatar Julian Thilo @juthilo
@xhmikosr avatar XhmikosR @xhmikosr
@hnrch02 avatar Heinrich Fenkart @hnrch02
@patrickhlauke avatar Patrick H. Lauke @patrickhlauke

Get involved with Bootstrap development by opening an issue or submitting a pull request. Read our contributing guidelines for information on how we develop.

Sass team

@thomas-mcdonald avatar Thomas McDonald @thomas-mcdonald
@glebm avatar Gleb Mazovetskiy @glebm

The official Sass port of Bootstrap was created and is maintained by this team. It became part of Bootstrap's organization with v3.1.0. Read the Sass contributing guidelines for information on how the Sass port is developed.

Brand guidelines

Have a need for Bootstrap's brand resources? Great! We have only a few guidelines we follow, and in turn ask you to follow as well. These guidelines were inspired by MailChimp's Brand Assets.

Mark and logo

Use either the Bootstrap mark (a capital B) or the standard logo (just Bootstrap). It should always appear in Helvetica Neue Bold. Do not use the Twitter bird in association with Bootstrap.

B
B

Bootstrap

Bootstrap

Download mark

Download the Bootstrap mark in one of three styles, each available as an SVG file. Right click, Save as.

Bootstrap
Bootstrap
Bootstrap

Name

The project and framework should always be referred to as Bootstrap. No Twitter before it, no capital s, and no abbreviations except for one, a capital B.

Bootstrap

(correct)

BootStrap

(incorrect)

Twitter Bootstrap

(incorrect)

Colors

Our docs and branding use a handful of primary colors to differentiate what is Bootstrap from what is in Bootstrap. In other words, if it's purple, it's representative of Bootstrap.

+ About · Bootstrap
Skip to main content
 Bootstrap 4 is here!

About

Learn about the project's history, meet the maintaining teams, and find out how to use the Bootstrap brand.

History

Originally created by a designer and a developer at Twitter, Bootstrap has become one of the most popular front-end frameworks and open source projects in the world.

Bootstrap was created at Twitter in mid-2010 by @mdo and @fat. Prior to being an open-sourced framework, Bootstrap was known as Twitter Blueprint. A few months into development, Twitter held its first Hack Week and the project exploded as developers of all skill levels jumped in without any external guidance. It served as the style guide for internal tools development at the company for over a year before its public release, and continues to do so today.

Originally released on Friday, August 19, 2011, we've since had over twenty releases, including two major rewrites with v2 and v3. With Bootstrap 2, we added responsive functionality to the entire framework as an optional stylesheet. Building on that with Bootstrap 3, we rewrote the library once more to make it responsive by default with a mobile first approach.

Team

Bootstrap is maintained by the founding team and a small group of invaluable core contributors, with the massive support and involvement of our community.

Core team

@mdo avatar Mark Otto @mdo
@fat avatar Jacob Thornton @fat
@cvrebert avatar Chris Rebert @cvrebert
@juthilo avatar Julian Thilo @juthilo
@xhmikosr avatar XhmikosR @xhmikosr
@hnrch02 avatar Heinrich Fenkart @hnrch02
@patrickhlauke avatar Patrick H. Lauke @patrickhlauke

Get involved with Bootstrap development by opening an issue or submitting a pull request. Read our contributing guidelines for information on how we develop.

Sass team

@thomas-mcdonald avatar Thomas McDonald @thomas-mcdonald
@glebm avatar Gleb Mazovetskiy @glebm

The official Sass port of Bootstrap was created and is maintained by this team. It became part of Bootstrap's organization with v3.1.0. Read the Sass contributing guidelines for information on how the Sass port is developed.

Brand guidelines

Have a need for Bootstrap's brand resources? Great! We have only a few guidelines we follow, and in turn ask you to follow as well. These guidelines were inspired by MailChimp's Brand Assets.

Mark and logo

Use either the Bootstrap mark (a capital B) or the standard logo (just Bootstrap). It should always appear in Helvetica Neue Bold. Do not use the Twitter bird in association with Bootstrap.

B
B

Bootstrap

Bootstrap

Download mark

Download the Bootstrap mark in one of three styles, each available as an SVG file. Right click, Save as.

Bootstrap
Bootstrap
Bootstrap

Name

The project and framework should always be referred to as Bootstrap. No Twitter before it, no capital s, and no abbreviations except for one, a capital B.

Bootstrap

(correct)

BootStrap

(incorrect)

Twitter Bootstrap

(incorrect)

Colors

Our docs and branding use a handful of primary colors to differentiate what is Bootstrap from what is in Bootstrap. In other words, if it's purple, it's representative of Bootstrap.

diff --git a/docs/3.3/browser-bugs/index.html b/docs/3.3/browser-bugs/index.html index e75f0fb432..8dabe0a51b 100644 --- a/docs/3.3/browser-bugs/index.html +++ b/docs/3.3/browser-bugs/index.html @@ -1 +1 @@ - Wall of browser bugs · Bootstrap
Skip to main content
 Bootstrap 4 is here!

Wall of browser bugs

A list of the browser bugs that Bootstrap is currently grappling with.

Browser bugs

Bootstrap currently works around several outstanding browser bugs in major browsers to deliver the best cross-browser experience possible. Some bugs, like those listed below, cannot be solved by us.

We publicly list browser bugs that are impacting us here, in the hopes of expediting the process of fixing them. For information on Bootstrap's browser compatibility, see our browser compatibility docs.

See also:

Browser(s) Summary of bug Upstream bug(s) Bootstrap issue(s)
Microsoft Edge

Native browser tooltip for title shows on first keyboard focus (in addition to custom tooltip component)

 Edge issue #6793560 #18692
Microsoft Edge

Hovered element still remains in :hover state after scrolling away.

 Edge issue #5381673 #14211
Microsoft Edge

When hovering over a <select> menu item, the cursor for the element underneath the menu is displayed.

 Edge issue #817822 #14528
Microsoft Edge

CSS border-radius sometimes causes lines of bleed-through of the background-color of the parent element.

 Edge issue #3342037 #16671
Microsoft Edge

background of <tr> is only applied to first child cell instead of all cells in the row

 Edge issue #5865620 #18504
Microsoft Edge

@-ms-viewport{width: device-width;} has side-effect of making scrollbars auto-hide

 Edge issue #7165383 #18543
Microsoft Edge

Background color from lower layer bleeds through transparent border in some cases

 Edge issue #6274505 #18228
Microsoft Edge

Hovering over descendant SVG element fires mouseleave event at ancestor

 Edge issue #7787318 #19670
Firefox

.table-bordered with an empty <tbody> is missing borders.

 Mozilla bug #1023761 #13453
Firefox

If the disabled state of a form control is changed via JavaScript, the normal state doesn’t return after refreshing the page.

 Mozilla bug #654072 #793
Firefox

focus events should not be fired at the document object

 Mozilla bug #1228802 #18365
Firefox

Wide floated table doesn’t wrap onto new line

 Mozilla bug #1277782 #19839
Firefox

Mouse sometimes not within element for purposes of mouseenter/mouseleave when it’s within SVG elements

 Mozilla bug #577785 #19670
Firefox

position: absolute element that’s wider than its column renders differently than other browsers

 Mozilla bug #1282363 #20161
Firefox (Windows)

Right border of <select> menu is sometimes missing when screen is set to uncommon resolution

 Mozilla bug #545685 #15990
Firefox (OS X & Linux)

Badge widget causes bottom border of Tabs widget to unexpectedly not overlap

 Mozilla bug #1259972 #19626
Chrome (Android)

Tapping on an <input> in a scrollable overlay doesn’t scroll the <input> into view

 Chromium issue #595210 #17338
Chrome (OS X)

Clicking above <input type="number"> increment button flashes the decrement button.

 Chromium issue #419108 Offshoot of #8350 & Chromium issue #337668
Chrome

CSS infinite linear animation with alpha transparency leaks memory.

 Chromium issue #429375 #14409
Chrome

:focus outline style causes cursor to not be displayed when toggling a readonly <input> to read-write.

 Chromium issue #465274 #16022
Chrome

table-cell borders not overlapping despite margin-right: -1px

 Chromium issue #534750 #17438, #14237
Chrome

Clicking scrollbar in <select multiple> with overflowed options will select nearby <option>

 Chromium issue #597642 #19810
Chrome

Don’t make :hover sticky on touch-friendly webpages

 Chromium issue #370155 #12832
Chrome (Windows & Linux)

Animation glitch when returning to inactive tab after animations occurred while tab was hidden.

 Chromium issue #449180 #15298
Safari

rem units in media queries should be calculated using font-size: initial, not the root element’s font-size

 WebKit bug #156684 #17403
Safari (OS X)

px, em, and rem should all behave the same in media queries when page zoom is applied

 WebKit bug #156687 #17403
Safari (OS X)

Weird button behavior with some <input type="number"> elements.

 WebKit bug #137269, Apple Safari Radar #18834768 #8350, Normalize #283, Chromium issue #337668
Safari (OS X)

Small font size when printing webpage with fixed-width .container.

 WebKit bug #138192, Apple Safari Radar #19435018 #14868
Safari (iPad)

<select> menu on iPad causes shifting of hit-testing areas

 WebKit bug #150079, Apple Safari Radar #23082521 #14975
Safari (iOS)

transform: translate3d(0,0,0); rendering bug.

 WebKit bug #138162, Apple Safari Radar #18804973 #14603
Safari (iOS)

Text input’s cursor doesn’t move while scrolling the page.

 WebKit bug #138201, Apple Safari Radar #18819624 #14708
Safari (iOS)

Can’t move cursor to start of text after entering long string of text into <input type="text">

 WebKit bug #148061, Apple Safari Radar #22299624 #16988
Safari (iOS)

display: block causes text of temporal <input>s to become vertically misaligned

 WebKit bug #139848, Apple Safari Radar #19434878 #11266, #13098
Safari (iOS)

Tapping on <body> doesn’t fire click events

 WebKit bug #151933 #16028
Safari (iOS)

position:fixed is incorrectly positioned when tab bar is visible on iPhone 6S+ Safari

 WebKit bug #153056 #18859
Safari (iOS)

Tapping into an <input> within a position:fixed element scrolls to the top of the page

 WebKit bug #153224, Apple Safari Radar #24235301 #17497
Safari (iOS)

<body> with overflow:hidden CSS is scrollable on iOS

 WebKit bug #153852 #14839
Safari (iOS)

Scroll gesture in text field in position:fixed element sometimes scrolls <body> instead of scrollable ancestor

 WebKit bug #153856 #14839
Safari (iOS)

Tapping from one <input> to another in an overlay can cause shaking/jiggling effect

 WebKit bug #158276 #19927
Safari (iOS)

Modal with -webkit-overflow-scrolling: touch doesn’t become scrollable after added text makes it taller

 WebKit bug #158342 #17695
Safari (iOS)

Don’t make :hover sticky on touch-friendly webpages

 WebKit bug #158517 #12832
Safari (iPad Pro)

Rendering of descendants of position: fixed element gets clipped on iPad Pro in Landscape orientation

 WebKit bug #152637, Apple Safari Radar #24030853 #18738

Most wanted features

There are several features specified in Web standards which would allow us to make Bootstrap more robust, elegant, or performant, but aren't yet implemented in certain browsers, thus preventing us from taking advantage of them.

We publicly list these "most wanted" feature requests here, in the hopes of expediting the process of getting them implemented.

Browser(s) Summary of feature Upstream issue(s) Bootstrap issue(s)
Microsoft Edge

Implement the :dir() pseudo-class from Selectors Level 4

 Edge UserVoice idea #12299532 #19984
Microsoft Edge

Implement sticky positioning from CSS Positioned Layout Level 3

 Edge UserVoice idea #6263621 #17021
Firefox

Fire a transitioncancel event when a CSS transition is canceled

 Mozilla bug #1264125 Mozilla bug #1182856
Firefox

Implement the of <selector-list> clause of the :nth-child() pseudo-class

 Mozilla bug #854148 #20143
Firefox

Implement the HTML5 <dialog> element

 Mozilla bug #840640 #20175
Chrome

Implement the of <selector-list> clause of the :nth-child() pseudo-class

 Chromium issue #304163 #20143
Chrome

Implement the :dir() pseudo-class from Selectors Level 4

 Chromium issue #576815 #19984
Chrome

Implement sticky positioning from CSS Positioned Layout Level 3

 Chromium issue #231752 #17021
Safari

Implement the :dir() pseudo-class from Selectors Level 4

 WebKit bug #64861 #19984
Safari

Implement the HTML5 <dialog> element

 WebKit bug #84635 #20175
\ No newline at end of file + Wall of browser bugs · Bootstrap
Skip to main content
 Bootstrap 4 is here!

Wall of browser bugs

A list of the browser bugs that Bootstrap is currently grappling with.

Browser bugs

Bootstrap currently works around several outstanding browser bugs in major browsers to deliver the best cross-browser experience possible. Some bugs, like those listed below, cannot be solved by us.

We publicly list browser bugs that are impacting us here, in the hopes of expediting the process of fixing them. For information on Bootstrap's browser compatibility, see our browser compatibility docs.

See also:

Browser(s) Summary of bug Upstream bug(s) Bootstrap issue(s)
Microsoft Edge

Native browser tooltip for title shows on first keyboard focus (in addition to custom tooltip component)

 Edge issue #6793560 #18692
Microsoft Edge

Hovered element still remains in :hover state after scrolling away.

 Edge issue #5381673 #14211
Microsoft Edge

When hovering over a <select> menu item, the cursor for the element underneath the menu is displayed.

 Edge issue #817822 #14528
Microsoft Edge

CSS border-radius sometimes causes lines of bleed-through of the background-color of the parent element.

 Edge issue #3342037 #16671
Microsoft Edge

background of <tr> is only applied to first child cell instead of all cells in the row

 Edge issue #5865620 #18504
Microsoft Edge

@-ms-viewport{width: device-width;} has side-effect of making scrollbars auto-hide

 Edge issue #7165383 #18543
Microsoft Edge

Background color from lower layer bleeds through transparent border in some cases

 Edge issue #6274505 #18228
Microsoft Edge

Hovering over descendant SVG element fires mouseleave event at ancestor

 Edge issue #7787318 #19670
Firefox

.table-bordered with an empty <tbody> is missing borders.

 Mozilla bug #1023761 #13453
Firefox

If the disabled state of a form control is changed via JavaScript, the normal state doesn’t return after refreshing the page.

 Mozilla bug #654072 #793
Firefox

focus events should not be fired at the document object

 Mozilla bug #1228802 #18365
Firefox

Wide floated table doesn’t wrap onto new line

 Mozilla bug #1277782 #19839
Firefox

Mouse sometimes not within element for purposes of mouseenter/mouseleave when it’s within SVG elements

 Mozilla bug #577785 #19670
Firefox

position: absolute element that’s wider than its column renders differently than other browsers

 Mozilla bug #1282363 #20161
Firefox (Windows)

Right border of <select> menu is sometimes missing when screen is set to uncommon resolution

 Mozilla bug #545685 #15990
Firefox (OS X & Linux)

Badge widget causes bottom border of Tabs widget to unexpectedly not overlap

 Mozilla bug #1259972 #19626
Chrome (Android)

Tapping on an <input> in a scrollable overlay doesn’t scroll the <input> into view

 Chromium issue #595210 #17338
Chrome (OS X)

Clicking above <input type="number"> increment button flashes the decrement button.

 Chromium issue #419108 Offshoot of #8350 & Chromium issue #337668
Chrome

CSS infinite linear animation with alpha transparency leaks memory.

 Chromium issue #429375 #14409
Chrome

:focus outline style causes cursor to not be displayed when toggling a readonly <input> to read-write.

 Chromium issue #465274 #16022
Chrome

table-cell borders not overlapping despite margin-right: -1px

 Chromium issue #534750 #17438, #14237
Chrome

Clicking scrollbar in <select multiple> with overflowed options will select nearby <option>

 Chromium issue #597642 #19810
Chrome

Don’t make :hover sticky on touch-friendly webpages

 Chromium issue #370155 #12832
Chrome (Windows & Linux)

Animation glitch when returning to inactive tab after animations occurred while tab was hidden.

 Chromium issue #449180 #15298
Safari

rem units in media queries should be calculated using font-size: initial, not the root element’s font-size

 WebKit bug #156684 #17403
Safari (OS X)

px, em, and rem should all behave the same in media queries when page zoom is applied

 WebKit bug #156687 #17403
Safari (OS X)

Weird button behavior with some <input type="number"> elements.

 WebKit bug #137269, Apple Safari Radar #18834768 #8350, Normalize #283, Chromium issue #337668
Safari (OS X)

Small font size when printing webpage with fixed-width .container.

 WebKit bug #138192, Apple Safari Radar #19435018 #14868
Safari (iPad)

<select> menu on iPad causes shifting of hit-testing areas

 WebKit bug #150079, Apple Safari Radar #23082521 #14975
Safari (iOS)

transform: translate3d(0,0,0); rendering bug.

 WebKit bug #138162, Apple Safari Radar #18804973 #14603
Safari (iOS)

Text input’s cursor doesn’t move while scrolling the page.

 WebKit bug #138201, Apple Safari Radar #18819624 #14708
Safari (iOS)

Can’t move cursor to start of text after entering long string of text into <input type="text">

 WebKit bug #148061, Apple Safari Radar #22299624 #16988
Safari (iOS)

display: block causes text of temporal <input>s to become vertically misaligned

 WebKit bug #139848, Apple Safari Radar #19434878 #11266, #13098
Safari (iOS)

Tapping on <body> doesn’t fire click events

 WebKit bug #151933 #16028
Safari (iOS)

position:fixed is incorrectly positioned when tab bar is visible on iPhone 6S+ Safari

 WebKit bug #153056 #18859
Safari (iOS)

Tapping into an <input> within a position:fixed element scrolls to the top of the page

 WebKit bug #153224, Apple Safari Radar #24235301 #17497
Safari (iOS)

<body> with overflow:hidden CSS is scrollable on iOS

 WebKit bug #153852 #14839
Safari (iOS)

Scroll gesture in text field in position:fixed element sometimes scrolls <body> instead of scrollable ancestor

 WebKit bug #153856 #14839
Safari (iOS)

Tapping from one <input> to another in an overlay can cause shaking/jiggling effect

 WebKit bug #158276 #19927
Safari (iOS)

Modal with -webkit-overflow-scrolling: touch doesn’t become scrollable after added text makes it taller

 WebKit bug #158342 #17695
Safari (iOS)

Don’t make :hover sticky on touch-friendly webpages

 WebKit bug #158517 #12832
Safari (iPad Pro)

Rendering of descendants of position: fixed element gets clipped on iPad Pro in Landscape orientation

 WebKit bug #152637, Apple Safari Radar #24030853 #18738

Most wanted features

There are several features specified in Web standards which would allow us to make Bootstrap more robust, elegant, or performant, but aren't yet implemented in certain browsers, thus preventing us from taking advantage of them.

We publicly list these "most wanted" feature requests here, in the hopes of expediting the process of getting them implemented.

Browser(s) Summary of feature Upstream issue(s) Bootstrap issue(s)
Microsoft Edge

Implement the :dir() pseudo-class from Selectors Level 4

 Edge UserVoice idea #12299532 #19984
Microsoft Edge

Implement sticky positioning from CSS Positioned Layout Level 3

 Edge UserVoice idea #6263621 #17021
Firefox

Fire a transitioncancel event when a CSS transition is canceled

 Mozilla bug #1264125 Mozilla bug #1182856
Firefox

Implement the of <selector-list> clause of the :nth-child() pseudo-class

 Mozilla bug #854148 #20143
Firefox

Implement the HTML5 <dialog> element

 Mozilla bug #840640 #20175
Chrome

Implement the of <selector-list> clause of the :nth-child() pseudo-class

 Chromium issue #304163 #20143
Chrome

Implement the :dir() pseudo-class from Selectors Level 4

 Chromium issue #576815 #19984
Chrome

Implement sticky positioning from CSS Positioned Layout Level 3

 Chromium issue #231752 #17021
Safari

Implement the :dir() pseudo-class from Selectors Level 4

 WebKit bug #64861 #19984
Safari

Implement the HTML5 <dialog> element

 WebKit bug #84635 #20175
\ No newline at end of file diff --git a/docs/3.3/components/index.html b/docs/3.3/components/index.html index b3b49f8a13..d9f4526426 100644 --- a/docs/3.3/components/index.html +++ b/docs/3.3/components/index.html @@ -1,4 +1,4 @@ - Components · Bootstrap
Skip to main content
 Bootstrap 4 is here!

Components

Over a dozen reusable components built to provide iconography, dropdowns, input groups, navigation, alerts, and much more.

Glyphicons

Available glyphs

Includes over 250 glyphs in font format from the Glyphicon Halflings set. Glyphicons Halflings are normally not available for free, but their creator has made them available for Bootstrap free of cost. As a thank you, we only ask that you include a link back to Glyphicons whenever possible.

  • glyphicon glyphicon-asterisk
  • glyphicon glyphicon-plus
  • glyphicon glyphicon-euro
  • glyphicon glyphicon-eur
  • glyphicon glyphicon-minus
  • glyphicon glyphicon-cloud
  • glyphicon glyphicon-envelope
  • glyphicon glyphicon-pencil
  • glyphicon glyphicon-glass
  • glyphicon glyphicon-music
  • glyphicon glyphicon-search
  • glyphicon glyphicon-heart
  • glyphicon glyphicon-star
  • glyphicon glyphicon-star-empty
  • glyphicon glyphicon-user
  • glyphicon glyphicon-film
  • glyphicon glyphicon-th-large
  • glyphicon glyphicon-th
  • glyphicon glyphicon-th-list
  • glyphicon glyphicon-ok
  • glyphicon glyphicon-remove
  • glyphicon glyphicon-zoom-in
  • glyphicon glyphicon-zoom-out
  • glyphicon glyphicon-off
  • glyphicon glyphicon-signal
  • glyphicon glyphicon-cog
  • glyphicon glyphicon-trash
  • glyphicon glyphicon-home
  • glyphicon glyphicon-file
  • glyphicon glyphicon-time
  • glyphicon glyphicon-road
  • glyphicon glyphicon-download-alt
  • glyphicon glyphicon-download
  • glyphicon glyphicon-upload
  • glyphicon glyphicon-inbox
  • glyphicon glyphicon-play-circle
  • glyphicon glyphicon-repeat
  • glyphicon glyphicon-refresh
  • glyphicon glyphicon-list-alt
  • glyphicon glyphicon-lock
  • glyphicon glyphicon-flag
  • glyphicon glyphicon-headphones
  • glyphicon glyphicon-volume-off
  • glyphicon glyphicon-volume-down
  • glyphicon glyphicon-volume-up
  • glyphicon glyphicon-qrcode
  • glyphicon glyphicon-barcode
  • glyphicon glyphicon-tag
  • glyphicon glyphicon-tags
  • glyphicon glyphicon-book
  • glyphicon glyphicon-bookmark
  • glyphicon glyphicon-print
  • glyphicon glyphicon-camera
  • glyphicon glyphicon-font
  • glyphicon glyphicon-bold
  • glyphicon glyphicon-italic
  • glyphicon glyphicon-text-height
  • glyphicon glyphicon-text-width
  • glyphicon glyphicon-align-left
  • glyphicon glyphicon-align-center
  • glyphicon glyphicon-align-right
  • glyphicon glyphicon-align-justify
  • glyphicon glyphicon-list
  • glyphicon glyphicon-indent-left
  • glyphicon glyphicon-indent-right
  • glyphicon glyphicon-facetime-video
  • glyphicon glyphicon-picture
  • glyphicon glyphicon-map-marker
  • glyphicon glyphicon-adjust
  • glyphicon glyphicon-tint
  • glyphicon glyphicon-edit
  • glyphicon glyphicon-share
  • glyphicon glyphicon-check
  • glyphicon glyphicon-move
  • glyphicon glyphicon-step-backward
  • glyphicon glyphicon-fast-backward
  • glyphicon glyphicon-backward
  • glyphicon glyphicon-play
  • glyphicon glyphicon-pause
  • glyphicon glyphicon-stop
  • glyphicon glyphicon-forward
  • glyphicon glyphicon-fast-forward
  • glyphicon glyphicon-step-forward
  • glyphicon glyphicon-eject
  • glyphicon glyphicon-chevron-left
  • glyphicon glyphicon-chevron-right
  • glyphicon glyphicon-plus-sign
  • glyphicon glyphicon-minus-sign
  • glyphicon glyphicon-remove-sign
  • glyphicon glyphicon-ok-sign
  • glyphicon glyphicon-question-sign
  • glyphicon glyphicon-info-sign
  • glyphicon glyphicon-screenshot
  • glyphicon glyphicon-remove-circle
  • glyphicon glyphicon-ok-circle
  • glyphicon glyphicon-ban-circle
  • glyphicon glyphicon-arrow-left
  • glyphicon glyphicon-arrow-right
  • glyphicon glyphicon-arrow-up
  • glyphicon glyphicon-arrow-down
  • glyphicon glyphicon-share-alt
  • glyphicon glyphicon-resize-full
  • glyphicon glyphicon-resize-small
  • glyphicon glyphicon-exclamation-sign
  • glyphicon glyphicon-gift
  • glyphicon glyphicon-leaf
  • glyphicon glyphicon-fire
  • glyphicon glyphicon-eye-open
  • glyphicon glyphicon-eye-close
  • glyphicon glyphicon-warning-sign
  • glyphicon glyphicon-plane
  • glyphicon glyphicon-calendar
  • glyphicon glyphicon-random
  • glyphicon glyphicon-comment
  • glyphicon glyphicon-magnet
  • glyphicon glyphicon-chevron-up
  • glyphicon glyphicon-chevron-down
  • glyphicon glyphicon-retweet
  • glyphicon glyphicon-shopping-cart
  • glyphicon glyphicon-folder-close
  • glyphicon glyphicon-folder-open
  • glyphicon glyphicon-resize-vertical
  • glyphicon glyphicon-resize-horizontal
  • glyphicon glyphicon-hdd
  • glyphicon glyphicon-bullhorn
  • glyphicon glyphicon-bell
  • glyphicon glyphicon-certificate
  • glyphicon glyphicon-thumbs-up
  • glyphicon glyphicon-thumbs-down
  • glyphicon glyphicon-hand-right
  • glyphicon glyphicon-hand-left
  • glyphicon glyphicon-hand-up
  • glyphicon glyphicon-hand-down
  • glyphicon glyphicon-circle-arrow-right
  • glyphicon glyphicon-circle-arrow-left
  • glyphicon glyphicon-circle-arrow-up
  • glyphicon glyphicon-circle-arrow-down
  • glyphicon glyphicon-globe
  • glyphicon glyphicon-wrench
  • glyphicon glyphicon-tasks
  • glyphicon glyphicon-filter
  • glyphicon glyphicon-briefcase
  • glyphicon glyphicon-fullscreen
  • glyphicon glyphicon-dashboard
  • glyphicon glyphicon-paperclip
  • glyphicon glyphicon-heart-empty
  • glyphicon glyphicon-link
  • glyphicon glyphicon-phone
  • glyphicon glyphicon-pushpin
  • glyphicon glyphicon-usd
  • glyphicon glyphicon-gbp
  • glyphicon glyphicon-sort
  • glyphicon glyphicon-sort-by-alphabet
  • glyphicon glyphicon-sort-by-alphabet-alt
  • glyphicon glyphicon-sort-by-order
  • glyphicon glyphicon-sort-by-order-alt
  • glyphicon glyphicon-sort-by-attributes
  • glyphicon glyphicon-sort-by-attributes-alt
  • glyphicon glyphicon-unchecked
  • glyphicon glyphicon-expand
  • glyphicon glyphicon-collapse-down
  • glyphicon glyphicon-collapse-up
  • glyphicon glyphicon-log-in
  • glyphicon glyphicon-flash
  • glyphicon glyphicon-log-out
  • glyphicon glyphicon-new-window
  • glyphicon glyphicon-record
  • glyphicon glyphicon-save
  • glyphicon glyphicon-open
  • glyphicon glyphicon-saved
  • glyphicon glyphicon-import
  • glyphicon glyphicon-export
  • glyphicon glyphicon-send
  • glyphicon glyphicon-floppy-disk
  • glyphicon glyphicon-floppy-saved
  • glyphicon glyphicon-floppy-remove
  • glyphicon glyphicon-floppy-save
  • glyphicon glyphicon-floppy-open
  • glyphicon glyphicon-credit-card
  • glyphicon glyphicon-transfer
  • glyphicon glyphicon-cutlery
  • glyphicon glyphicon-header
  • glyphicon glyphicon-compressed
  • glyphicon glyphicon-earphone
  • glyphicon glyphicon-phone-alt
  • glyphicon glyphicon-tower
  • glyphicon glyphicon-stats
  • glyphicon glyphicon-sd-video
  • glyphicon glyphicon-hd-video
  • glyphicon glyphicon-subtitles
  • glyphicon glyphicon-sound-stereo
  • glyphicon glyphicon-sound-dolby
  • glyphicon glyphicon-sound-5-1
  • glyphicon glyphicon-sound-6-1
  • glyphicon glyphicon-sound-7-1
  • glyphicon glyphicon-copyright-mark
  • glyphicon glyphicon-registration-mark
  • glyphicon glyphicon-cloud-download
  • glyphicon glyphicon-cloud-upload
  • glyphicon glyphicon-tree-conifer
  • glyphicon glyphicon-tree-deciduous
  • glyphicon glyphicon-cd
  • glyphicon glyphicon-save-file
  • glyphicon glyphicon-open-file
  • glyphicon glyphicon-level-up
  • glyphicon glyphicon-copy
  • glyphicon glyphicon-paste
  • glyphicon glyphicon-alert
  • glyphicon glyphicon-equalizer
  • glyphicon glyphicon-king
  • glyphicon glyphicon-queen
  • glyphicon glyphicon-pawn
  • glyphicon glyphicon-bishop
  • glyphicon glyphicon-knight
  • glyphicon glyphicon-baby-formula
  • glyphicon glyphicon-tent
  • glyphicon glyphicon-blackboard
  • glyphicon glyphicon-bed
  • glyphicon glyphicon-apple
  • glyphicon glyphicon-erase
  • glyphicon glyphicon-hourglass
  • glyphicon glyphicon-lamp
  • glyphicon glyphicon-duplicate
  • glyphicon glyphicon-piggy-bank
  • glyphicon glyphicon-scissors
  • glyphicon glyphicon-bitcoin
  • glyphicon glyphicon-btc
  • glyphicon glyphicon-xbt
  • glyphicon glyphicon-yen
  • glyphicon glyphicon-jpy
  • glyphicon glyphicon-ruble
  • glyphicon glyphicon-rub
  • glyphicon glyphicon-scale
  • glyphicon glyphicon-ice-lolly
  • glyphicon glyphicon-ice-lolly-tasted
  • glyphicon glyphicon-education
  • glyphicon glyphicon-option-horizontal
  • glyphicon glyphicon-option-vertical
  • glyphicon glyphicon-menu-hamburger
  • glyphicon glyphicon-modal-window
  • glyphicon glyphicon-oil
  • glyphicon glyphicon-grain
  • glyphicon glyphicon-sunglasses
  • glyphicon glyphicon-text-size
  • glyphicon glyphicon-text-color
  • glyphicon glyphicon-text-background
  • glyphicon glyphicon-object-align-top
  • glyphicon glyphicon-object-align-bottom
  • glyphicon glyphicon-object-align-horizontal
  • glyphicon glyphicon-object-align-left
  • glyphicon glyphicon-object-align-vertical
  • glyphicon glyphicon-object-align-right
  • glyphicon glyphicon-triangle-right
  • glyphicon glyphicon-triangle-left
  • glyphicon glyphicon-triangle-bottom
  • glyphicon glyphicon-triangle-top
  • glyphicon glyphicon-console
  • glyphicon glyphicon-superscript
  • glyphicon glyphicon-subscript
  • glyphicon glyphicon-menu-left
  • glyphicon glyphicon-menu-right
  • glyphicon glyphicon-menu-down
  • glyphicon glyphicon-menu-up

How to use

For performance reasons, all icons require a base class and individual icon class. To use, place the following code just about anywhere. Be sure to leave a space between the icon and text for proper padding.

Don't mix with other components

Icon classes cannot be directly combined with other components. They should not be used along with other classes on the same element. Instead, add a nested <span> and apply the icon classes to the <span>.

Only for use on empty elements

Icon classes should only be used on elements that contain no text content and have no child elements.

Changing the icon font location

Bootstrap assumes icon font files will be located in the ../fonts/ directory, relative to the compiled CSS files. Moving or renaming those font files means updating the CSS in one of three ways:

  • Change the @icon-font-path and/or @icon-font-name variables in the source Less files.
  • Utilize the relative URLs option provided by the Less compiler.
  • Change the url() paths in the compiled CSS.

Use whatever option best suits your specific development setup.

Accessible icons

Modern versions of assistive technologies will announce CSS generated content, as well as specific Unicode characters. To avoid unintended and confusing output in screen readers (particularly when icons are used purely for decoration), we hide them with the aria-hidden="true" attribute.

If you're using an icon to convey meaning (rather than only as a decorative element), ensure that this meaning is also conveyed to assistive technologies – for instance, include additional content, visually hidden with the .sr-only class.

If you're creating controls with no other text (such as a <button> that only contains an icon), you should always provide alternative content to identify the purpose of the control, so that it will make sense to users of assistive technologies. In this case, you could add an aria-label attribute on the control itself.

<span class="glyphicon glyphicon-search" aria-hidden="true"></span>

Examples

Use them in buttons, button groups for a toolbar, navigation, or prepended form inputs.

<button type="button" class="btn btn-default" aria-label="Left Align">
+         Components · Bootstrap              
Skip to main content
 Bootstrap 4 is here!  
 
 
Components
 
Over a dozen reusable components built to provide iconography, dropdowns, input groups, navigation, alerts, and much more.
  
 
 
 
 
 
 
Glyphicons
 
Available glyphs
 
Includes over 250 glyphs in font format from the Glyphicon Halflings set. Glyphicons Halflings are normally not available for free, but their creator has made them available for Bootstrap free of cost. As a thank you, we only ask that you include a link back to Glyphicons whenever possible.
 
 
     
  •   glyphicon glyphicon-asterisk 
    •  
  •   glyphicon glyphicon-plus 
    •  
  •   glyphicon glyphicon-euro 
    •  
  •   glyphicon glyphicon-eur 
    •  
  •   glyphicon glyphicon-minus 
    •  
  •   glyphicon glyphicon-cloud 
    •  
  •   glyphicon glyphicon-envelope 
    •  
  •   glyphicon glyphicon-pencil 
    •  
  •   glyphicon glyphicon-glass 
    •  
  •   glyphicon glyphicon-music 
    •  
  •   glyphicon glyphicon-search 
    •  
  •   glyphicon glyphicon-heart 
    •  
  •   glyphicon glyphicon-star 
    •  
  •   glyphicon glyphicon-star-empty 
    •  
  •   glyphicon glyphicon-user 
    •  
  •   glyphicon glyphicon-film 
    •  
  •   glyphicon glyphicon-th-large 
    •  
  •   glyphicon glyphicon-th 
    •  
  •   glyphicon glyphicon-th-list 
    •  
  •   glyphicon glyphicon-ok 
    •  
  •   glyphicon glyphicon-remove 
    •  
  •   glyphicon glyphicon-zoom-in 
    •  
  •   glyphicon glyphicon-zoom-out 
    •  
  •   glyphicon glyphicon-off 
    •  
  •   glyphicon glyphicon-signal 
    •  
  •   glyphicon glyphicon-cog 
    •  
  •   glyphicon glyphicon-trash 
    •  
  •   glyphicon glyphicon-home 
    •  
  •   glyphicon glyphicon-file 
    •  
  •   glyphicon glyphicon-time 
    •  
  •   glyphicon glyphicon-road 
    •  
  •   glyphicon glyphicon-download-alt 
    •  
  •   glyphicon glyphicon-download 
    •  
  •   glyphicon glyphicon-upload 
    •  
  •   glyphicon glyphicon-inbox 
    •  
  •   glyphicon glyphicon-play-circle 
    •  
  •   glyphicon glyphicon-repeat 
    •  
  •   glyphicon glyphicon-refresh 
    •  
  •   glyphicon glyphicon-list-alt 
    •  
  •   glyphicon glyphicon-lock 
    •  
  •   glyphicon glyphicon-flag 
    •  
  •   glyphicon glyphicon-headphones 
    •  
  •   glyphicon glyphicon-volume-off 
    •  
  •   glyphicon glyphicon-volume-down 
    •  
  •   glyphicon glyphicon-volume-up 
    •  
  •   glyphicon glyphicon-qrcode 
    •  
  •   glyphicon glyphicon-barcode 
    •  
  •   glyphicon glyphicon-tag 
    •  
  •   glyphicon glyphicon-tags 
    •  
  •   glyphicon glyphicon-book 
    •  
  •   glyphicon glyphicon-bookmark 
    •  
  •   glyphicon glyphicon-print 
    •  
  •   glyphicon glyphicon-camera 
    •  
  •   glyphicon glyphicon-font 
    •  
  •   glyphicon glyphicon-bold 
    •  
  •   glyphicon glyphicon-italic 
    •  
  •   glyphicon glyphicon-text-height 
    •  
  •   glyphicon glyphicon-text-width 
    •  
  •   glyphicon glyphicon-align-left 
    •  
  •   glyphicon glyphicon-align-center 
    •  
  •   glyphicon glyphicon-align-right 
    •  
  •   glyphicon glyphicon-align-justify 
    •  
  •   glyphicon glyphicon-list 
    •  
  •   glyphicon glyphicon-indent-left 
    •  
  •   glyphicon glyphicon-indent-right 
    •  
  •   glyphicon glyphicon-facetime-video 
    •  
  •   glyphicon glyphicon-picture 
    •  
  •   glyphicon glyphicon-map-marker 
    •  
  •   glyphicon glyphicon-adjust 
    •  
  •   glyphicon glyphicon-tint 
    •  
  •   glyphicon glyphicon-edit 
    •  
  •   glyphicon glyphicon-share 
    •  
  •   glyphicon glyphicon-check 
    •  
  •   glyphicon glyphicon-move 
    •  
  •   glyphicon glyphicon-step-backward 
    •  
  •   glyphicon glyphicon-fast-backward 
    •  
  •   glyphicon glyphicon-backward 
    •  
  •   glyphicon glyphicon-play 
    •  
  •   glyphicon glyphicon-pause 
    •  
  •   glyphicon glyphicon-stop 
    •  
  •   glyphicon glyphicon-forward 
    •  
  •   glyphicon glyphicon-fast-forward 
    •  
  •   glyphicon glyphicon-step-forward 
    •  
  •   glyphicon glyphicon-eject 
    •  
  •   glyphicon glyphicon-chevron-left 
    •  
  •   glyphicon glyphicon-chevron-right 
    •  
  •   glyphicon glyphicon-plus-sign 
    •  
  •   glyphicon glyphicon-minus-sign 
    •  
  •   glyphicon glyphicon-remove-sign 
    •  
  •   glyphicon glyphicon-ok-sign 
    •  
  •   glyphicon glyphicon-question-sign 
    •  
  •   glyphicon glyphicon-info-sign 
    •  
  •   glyphicon glyphicon-screenshot 
    •  
  •   glyphicon glyphicon-remove-circle 
    •  
  •   glyphicon glyphicon-ok-circle 
    •  
  •   glyphicon glyphicon-ban-circle 
    •  
  •   glyphicon glyphicon-arrow-left 
    •  
  •   glyphicon glyphicon-arrow-right 
    •  
  •   glyphicon glyphicon-arrow-up 
    •  
  •   glyphicon glyphicon-arrow-down 
    •  
  •   glyphicon glyphicon-share-alt 
    •  
  •   glyphicon glyphicon-resize-full 
    •  
  •   glyphicon glyphicon-resize-small 
    •  
  •   glyphicon glyphicon-exclamation-sign 
    •  
  •   glyphicon glyphicon-gift 
    •  
  •   glyphicon glyphicon-leaf 
    •  
  •   glyphicon glyphicon-fire 
    •  
  •   glyphicon glyphicon-eye-open 
    •  
  •   glyphicon glyphicon-eye-close 
    •  
  •   glyphicon glyphicon-warning-sign 
    •  
  •   glyphicon glyphicon-plane 
    •  
  •   glyphicon glyphicon-calendar 
    •  
  •   glyphicon glyphicon-random 
    •  
  •   glyphicon glyphicon-comment 
    •  
  •   glyphicon glyphicon-magnet 
    •  
  •   glyphicon glyphicon-chevron-up 
    •  
  •   glyphicon glyphicon-chevron-down 
    •  
  •   glyphicon glyphicon-retweet 
    •  
  •   glyphicon glyphicon-shopping-cart 
    •  
  •   glyphicon glyphicon-folder-close 
    •  
  •   glyphicon glyphicon-folder-open 
    •  
  •   glyphicon glyphicon-resize-vertical 
    •  
  •   glyphicon glyphicon-resize-horizontal 
    •  
  •   glyphicon glyphicon-hdd 
    •  
  •   glyphicon glyphicon-bullhorn 
    •  
  •   glyphicon glyphicon-bell 
    •  
  •   glyphicon glyphicon-certificate 
    •  
  •   glyphicon glyphicon-thumbs-up 
    •  
  •   glyphicon glyphicon-thumbs-down 
    •  
  •   glyphicon glyphicon-hand-right 
    •  
  •   glyphicon glyphicon-hand-left 
    •  
  •   glyphicon glyphicon-hand-up 
    •  
  •   glyphicon glyphicon-hand-down 
    •  
  •   glyphicon glyphicon-circle-arrow-right 
    •  
  •   glyphicon glyphicon-circle-arrow-left 
    •  
  •   glyphicon glyphicon-circle-arrow-up 
    •  
  •   glyphicon glyphicon-circle-arrow-down 
    •  
  •   glyphicon glyphicon-globe 
    •  
  •   glyphicon glyphicon-wrench 
    •  
  •   glyphicon glyphicon-tasks 
    •  
  •   glyphicon glyphicon-filter 
    •  
  •   glyphicon glyphicon-briefcase 
    •  
  •   glyphicon glyphicon-fullscreen 
    •  
  •   glyphicon glyphicon-dashboard 
    •  
  •   glyphicon glyphicon-paperclip 
    •  
  •   glyphicon glyphicon-heart-empty 
    •  
  •   glyphicon glyphicon-link 
    •  
  •   glyphicon glyphicon-phone 
    •  
  •   glyphicon glyphicon-pushpin 
    •  
  •   glyphicon glyphicon-usd 
    •  
  •   glyphicon glyphicon-gbp 
    •  
  •   glyphicon glyphicon-sort 
    •  
  •   glyphicon glyphicon-sort-by-alphabet 
    •  
  •   glyphicon glyphicon-sort-by-alphabet-alt 
    •  
  •   glyphicon glyphicon-sort-by-order 
    •  
  •   glyphicon glyphicon-sort-by-order-alt 
    •  
  •   glyphicon glyphicon-sort-by-attributes 
    •  
  •   glyphicon glyphicon-sort-by-attributes-alt 
    •  
  •   glyphicon glyphicon-unchecked 
    •  
  •   glyphicon glyphicon-expand 
    •  
  •   glyphicon glyphicon-collapse-down 
    •  
  •   glyphicon glyphicon-collapse-up 
    •  
  •   glyphicon glyphicon-log-in 
    •  
  •   glyphicon glyphicon-flash 
    •  
  •   glyphicon glyphicon-log-out 
    •  
  •   glyphicon glyphicon-new-window 
    •  
  •   glyphicon glyphicon-record 
    •  
  •   glyphicon glyphicon-save 
    •  
  •   glyphicon glyphicon-open 
    •  
  •   glyphicon glyphicon-saved 
    •  
  •   glyphicon glyphicon-import 
    •  
  •   glyphicon glyphicon-export 
    •  
  •   glyphicon glyphicon-send 
    •  
  •   glyphicon glyphicon-floppy-disk 
    •  
  •   glyphicon glyphicon-floppy-saved 
    •  
  •   glyphicon glyphicon-floppy-remove 
    •  
  •   glyphicon glyphicon-floppy-save 
    •  
  •   glyphicon glyphicon-floppy-open 
    •  
  •   glyphicon glyphicon-credit-card 
    •  
  •   glyphicon glyphicon-transfer 
    •  
  •   glyphicon glyphicon-cutlery 
    •  
  •   glyphicon glyphicon-header 
    •  
  •   glyphicon glyphicon-compressed 
    •  
  •   glyphicon glyphicon-earphone 
    •  
  •   glyphicon glyphicon-phone-alt 
    •  
  •   glyphicon glyphicon-tower 
    •  
  •   glyphicon glyphicon-stats 
    •  
  •   glyphicon glyphicon-sd-video 
    •  
  •   glyphicon glyphicon-hd-video 
    •  
  •   glyphicon glyphicon-subtitles 
    •  
  •   glyphicon glyphicon-sound-stereo 
    •  
  •   glyphicon glyphicon-sound-dolby 
    •  
  •   glyphicon glyphicon-sound-5-1 
    •  
  •   glyphicon glyphicon-sound-6-1 
    •  
  •   glyphicon glyphicon-sound-7-1 
    •  
  •   glyphicon glyphicon-copyright-mark 
    •  
  •   glyphicon glyphicon-registration-mark 
    •  
  •   glyphicon glyphicon-cloud-download 
    •  
  •   glyphicon glyphicon-cloud-upload 
    •  
  •   glyphicon glyphicon-tree-conifer 
    •  
  •   glyphicon glyphicon-tree-deciduous 
    •  
  •   glyphicon glyphicon-cd 
    •  
  •   glyphicon glyphicon-save-file 
    •  
  •   glyphicon glyphicon-open-file 
    •  
  •   glyphicon glyphicon-level-up 
    •  
  •   glyphicon glyphicon-copy 
    •  
  •   glyphicon glyphicon-paste 
    •  
  •   glyphicon glyphicon-alert 
    •  
  •   glyphicon glyphicon-equalizer 
    •  
  •   glyphicon glyphicon-king 
    •  
  •   glyphicon glyphicon-queen 
    •  
  •   glyphicon glyphicon-pawn 
    •  
  •   glyphicon glyphicon-bishop 
    •  
  •   glyphicon glyphicon-knight 
    •  
  •   glyphicon glyphicon-baby-formula 
    •  
  •   glyphicon glyphicon-tent 
    •  
  •   glyphicon glyphicon-blackboard 
    •  
  •   glyphicon glyphicon-bed 
    •  
  •   glyphicon glyphicon-apple 
    •  
  •   glyphicon glyphicon-erase 
    •  
  •   glyphicon glyphicon-hourglass 
    •  
  •   glyphicon glyphicon-lamp 
    •  
  •   glyphicon glyphicon-duplicate 
    •  
  •   glyphicon glyphicon-piggy-bank 
    •  
  •   glyphicon glyphicon-scissors 
    •  
  •   glyphicon glyphicon-bitcoin 
    •  
  •   glyphicon glyphicon-btc 
    •  
  •   glyphicon glyphicon-xbt 
    •  
  •   glyphicon glyphicon-yen 
    •  
  •   glyphicon glyphicon-jpy 
    •  
  •   glyphicon glyphicon-ruble 
    •  
  •   glyphicon glyphicon-rub 
    •  
  •   glyphicon glyphicon-scale 
    •  
  •   glyphicon glyphicon-ice-lolly 
    •  
  •   glyphicon glyphicon-ice-lolly-tasted 
    •  
  •   glyphicon glyphicon-education 
    •  
  •   glyphicon glyphicon-option-horizontal 
    •  
  •   glyphicon glyphicon-option-vertical 
    •  
  •   glyphicon glyphicon-menu-hamburger 
    •  
  •   glyphicon glyphicon-modal-window 
    •  
  •   glyphicon glyphicon-oil 
    •  
  •   glyphicon glyphicon-grain 
    •  
  •   glyphicon glyphicon-sunglasses 
    •  
  •   glyphicon glyphicon-text-size 
    •  
  •   glyphicon glyphicon-text-color 
    •  
  •   glyphicon glyphicon-text-background 
    •  
  •   glyphicon glyphicon-object-align-top 
    •  
  •   glyphicon glyphicon-object-align-bottom 
    •  
  •   glyphicon glyphicon-object-align-horizontal 
    •  
  •   glyphicon glyphicon-object-align-left 
    •  
  •   glyphicon glyphicon-object-align-vertical 
    •  
  •   glyphicon glyphicon-object-align-right 
    •  
  •   glyphicon glyphicon-triangle-right 
    •  
  •   glyphicon glyphicon-triangle-left 
    •  
  •   glyphicon glyphicon-triangle-bottom 
    •  
  •   glyphicon glyphicon-triangle-top 
    •  
  •   glyphicon glyphicon-console 
    •  
  •   glyphicon glyphicon-superscript 
    •  
  •   glyphicon glyphicon-subscript 
    •  
  •   glyphicon glyphicon-menu-left 
    •  
  •   glyphicon glyphicon-menu-right 
    •  
  •   glyphicon glyphicon-menu-down 
    •  
  •   glyphicon glyphicon-menu-up 
    •  
 
 
How to use
 
For performance reasons, all icons require a base class and individual icon class. To use, place the following code just about anywhere. Be sure to leave a space between the icon and text for proper padding.
 
 
Don't mix with other components
 
Icon classes cannot be directly combined with other components. They should not be used along with other classes on the same element. Instead, add a nested <span> and apply the icon classes to the <span>.
 
 
 
Only for use on empty elements
 
Icon classes should only be used on elements that contain no text content and have no child elements.
 
 
 
Changing the icon font location
 
Bootstrap assumes icon font files will be located in the ../fonts/ directory, relative to the compiled CSS files. Moving or renaming those font files means updating the CSS in one of three ways:
 
     
  • Change the @icon-font-path and/or @icon-font-name variables in the source Less files.
    •  
  • Utilize the relative URLs option provided by the Less compiler.
    •  
  • Change the url() paths in the compiled CSS.
    •  
 
Use whatever option best suits your specific development setup.
 
 
 
Accessible icons
 
Modern versions of assistive technologies will announce CSS generated content, as well as specific Unicode characters. To avoid unintended and confusing output in screen readers (particularly when icons are used purely for decoration), we hide them with the aria-hidden="true" attribute.
 
If you're using an icon to convey meaning (rather than only as a decorative element), ensure that this meaning is also conveyed to assistive technologies – for instance, include additional content, visually hidden with the .sr-only class.
 
If you're creating controls with no other text (such as a <button> that only contains an icon), you should always provide alternative content to identify the purpose of the control, so that it will make sense to users of assistive technologies. In this case, you could add an aria-label attribute on the control itself.
 
 
<span class="glyphicon glyphicon-search" aria-hidden="true"></span>
 
Examples
 
Use them in buttons, button groups for a toolbar, navigation, or prepended form inputs.
 
   
 
<button type="button" class="btn btn-default" aria-label="Left Align">
   <span class="glyphicon glyphicon-align-left" aria-hidden="true"></span>
 </button>
 
diff --git a/docs/3.3/css/index.html b/docs/3.3/css/index.html
index 281cdd01c1..c32b4e40b5 100644
--- a/docs/3.3/css/index.html
+++ b/docs/3.3/css/index.html
@@ -1,4 +1,4 @@
-         CSS · Bootstrap              
Skip to main content
 Bootstrap 4 is here!  
 
 
CSS
 
Global CSS settings, fundamental HTML elements styled and enhanced with extensible classes, and an advanced grid system.
  
 
 
 
 
 
 
Overview
 
Get the lowdown on the key pieces of Bootstrap's infrastructure, including our approach to better, faster, stronger web development.
 
HTML5 doctype
 
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.
 
<!DOCTYPE html>
+         CSS · Bootstrap              
Skip to main content
 Bootstrap 4 is here!  
 
 
CSS
 
Global CSS settings, fundamental HTML elements styled and enhanced with extensible classes, and an advanced grid system.
  
 
 
 
 
 
 
Overview
 
Get the lowdown on the key pieces of Bootstrap's infrastructure, including our approach to better, faster, stronger web development.
 
HTML5 doctype
 
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.
 
<!DOCTYPE html>
 <html lang="en">
   ...
 </html>
 
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>.
 
<meta name="viewport" content="width=device-width, initial-scale=1">
 
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!
 
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
  
Bootstrap sets basic global display, typography, and link styles. Specifically, we:
 
     
  • Set background-color: #fff; on the body
    •  
  • Use the @font-family-base, @font-size-base, and @line-height-base attributes as our typographic base
    •  
  • Set the global link color via @link-color and apply link underlines only on :hover
    •  
 
These styles can be found within scaffolding.less.
 
Normalize.css
 
For improved cross-browser rendering, we use Normalize.css, a project by Nicolas Gallagher and Jonathan Neal.
 
Containers
 
Bootstrap requires a containing element to wrap site contents and house our grid system. You may choose one of two containers to use in your projects. Note that, due to padding and more, neither container is nestable.
 
Use .container for a responsive fixed width container.
 
<div class="container">
diff --git a/docs/3.3/getting-started/index.html b/docs/3.3/getting-started/index.html
index 6304994bb3..ab68b4640c 100644
--- a/docs/3.3/getting-started/index.html
+++ b/docs/3.3/getting-started/index.html
@@ -1,4 +1,4 @@
-         Getting started · Bootstrap             
Skip to main content
 Bootstrap 4 is here!  
 
 
Getting started
 
An overview of Bootstrap, how to download and use, basic templates and examples, and more.
  
 
 
 
 
 
 
Download
 
Bootstrap (currently v3.3.7) has a few easy ways to quickly get started, each one appealing to a different skill level and use case. Read through to see what suits your particular needs.
 
 
 
Bootstrap
 
Compiled and minified CSS, JavaScript, and fonts. No docs or original source files are included.
 
 Download Bootstrap 
 
 
 
Source code
 
Source Less, JavaScript, and font files, along with our docs. Requires a Less compiler and some setup.
 
 Download source 
 
 
 
Sass
 
Bootstrap ported from Less to Sass for easy inclusion in Rails, Compass, or Sass-only projects.
 
 Download Sass 
 
 
 
Bootstrap CDN
 
The folks over at MaxCDN graciously provide CDN support for Bootstrap's CSS and JavaScript. Just use these Bootstrap CDN links.
 
<!-- Latest compiled and minified CSS -->
+         Getting started · Bootstrap             
Skip to main content
 Bootstrap 4 is here!  
 
 
Getting started
 
An overview of Bootstrap, how to download and use, basic templates and examples, and more.
  
 
 
 
 
 
 
Download
 
Bootstrap (currently v3.3.7) has a few easy ways to quickly get started, each one appealing to a different skill level and use case. Read through to see what suits your particular needs.
 
 
 
Bootstrap
 
Compiled and minified CSS, JavaScript, and fonts. No docs or original source files are included.
 
 Download Bootstrap 
 
 
 
Source code
 
Source Less, JavaScript, and font files, along with our docs. Requires a Less compiler and some setup.
 
 Download source 
 
 
 
Sass
 
Bootstrap ported from Less to Sass for easy inclusion in Rails, Compass, or Sass-only projects.
 
 Download Sass 
 
 
 
Bootstrap CDN
 
The folks over at MaxCDN graciously provide CDN support for Bootstrap's CSS and JavaScript. Just use these Bootstrap CDN links.
 
<!-- Latest compiled and minified CSS -->
 <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
 
 <!-- Optional theme -->
diff --git a/docs/3.3/index.html b/docs/3.3/index.html
index a440c08b7e..6e338d0fcc 100644
--- a/docs/3.3/index.html
+++ b/docs/3.3/index.html
@@ -13,8 +13,8 @@
   
   
   
-  
-  
+  
+  
   
          
Skip to main content
 Bootstrap 4 is here!  
 
 
JavaScript
 
Bring Bootstrap's components to life with over a dozen custom jQuery plugins. Easily include them all, or one by one.
  
 
 
 
 
 
 
Overview
 
Individual or compiled
 
Plugins can be included individually (using Bootstrap's individual *.js files), or all at once (using bootstrap.js or the minified bootstrap.min.js).
 
 
Using the compiled JavaScript
 
Both bootstrap.js and bootstrap.min.js contain all plugins in a single file. Include only one.
 
 
 
Plugin dependencies
 
Some plugins and CSS components depend on other plugins. If you include plugins individually, make sure to check for these dependencies in the docs. Also note that all plugins depend on jQuery (this means jQuery must be included before the plugin files). Consult our bower.json to see which versions of jQuery are supported.
 
 
Data attributes
 
You can use all Bootstrap plugins purely through the markup API without writing a single line of JavaScript. This is Bootstrap's first-class API and should be your first consideration when using a plugin.
 
That said, in some situations it may be desirable to turn this functionality off. Therefore, we also provide the ability to disable the data attribute API by unbinding all events on the document namespaced with data-api. This looks like this:
 
$(document).off('.data-api')
 
Alternatively, to target a specific plugin, just include the plugin's name as a namespace along with the data-api namespace like this:
 
$(document).off('.alert.data-api')
 
 
Only one plugin per element via data attributes
 
Don't use data attributes from multiple plugins on the same element. For example, a button cannot both have a tooltip and toggle a modal. To accomplish this, use a wrapping element.
 
 
Programmatic API
 
We also believe you should be able to use all Bootstrap plugins purely through the JavaScript API. All public APIs are single, chainable methods, and return the collection acted upon.
 
$('.btn.danger').button('toggle').addClass('fat')
 
All methods should accept an optional options object, a string which targets a particular method, or nothing (which initiates a plugin with default behavior):
 
$('#myModal').modal()                      // initialized with defaults
+         JavaScript · Bootstrap              
Skip to main content
 Bootstrap 4 is here!  
 
 
JavaScript
 
Bring Bootstrap's components to life with over a dozen custom jQuery plugins. Easily include them all, or one by one.
  
 
 
 
 
 
 
Overview
 
Individual or compiled
 
Plugins can be included individually (using Bootstrap's individual *.js files), or all at once (using bootstrap.js or the minified bootstrap.min.js).
 
 
Using the compiled JavaScript
 
Both bootstrap.js and bootstrap.min.js contain all plugins in a single file. Include only one.
 
 
 
Plugin dependencies
 
Some plugins and CSS components depend on other plugins. If you include plugins individually, make sure to check for these dependencies in the docs. Also note that all plugins depend on jQuery (this means jQuery must be included before the plugin files). Consult our bower.json to see which versions of jQuery are supported.
 
 
Data attributes
 
You can use all Bootstrap plugins purely through the markup API without writing a single line of JavaScript. This is Bootstrap's first-class API and should be your first consideration when using a plugin.
 
That said, in some situations it may be desirable to turn this functionality off. Therefore, we also provide the ability to disable the data attribute API by unbinding all events on the document namespaced with data-api. This looks like this:
 
$(document).off('.data-api')
 
Alternatively, to target a specific plugin, just include the plugin's name as a namespace along with the data-api namespace like this:
 
$(document).off('.alert.data-api')
 
 
Only one plugin per element via data attributes
 
Don't use data attributes from multiple plugins on the same element. For example, a button cannot both have a tooltip and toggle a modal. To accomplish this, use a wrapping element.
 
 
Programmatic API
 
We also believe you should be able to use all Bootstrap plugins purely through the JavaScript API. All public APIs are single, chainable methods, and return the collection acted upon.
 
$('.btn.danger').button('toggle').addClass('fat')
 
All methods should accept an optional options object, a string which targets a particular method, or nothing (which initiates a plugin with default behavior):
 
$('#myModal').modal()                      // initialized with defaults
 $('#myModal').modal({ keyboard: false })   // initialized with no keyboard
 $('#myModal').modal('show')                // initializes and invokes show immediately
 
Each plugin also exposes its raw constructor on a Constructor property: $.fn.popover.Constructor. If you'd like to get a particular plugin instance, retrieve it directly from an element: $('[rel="popover"]').data('popover').
 
Default settings
 
You can change the default settings for a plugin by modifying the plugin's Constructor.DEFAULTS object:
 
$.fn.modal.Constructor.DEFAULTS.keyboard = false // changes default for the modal plugin's `keyboard` option to false
 
No conflict
 
Sometimes it is necessary to use Bootstrap plugins with other UI frameworks. In these circumstances, namespace collisions can occasionally occur. If this happens, you may call .noConflict on the plugin you wish to revert the value of.
 
var bootstrapButton = $.fn.button.noConflict() // return $.fn.button to previously assigned value
 $.fn.bootstrapBtn = bootstrapButton            // give $().bootstrapBtn the Bootstrap functionality
 
Events
 
Bootstrap provides custom events for most plugins' unique actions. Generally, these come in an infinitive and past participle form - where the infinitive (ex. show) is triggered at the start of an event, and its past participle form (ex. shown) is triggered on the completion of an action.
 
As of 3.0.0, all Bootstrap events are namespaced.
 
All infinitive events provide preventDefault functionality. This provides the ability to stop the execution of an action before it starts.
 
$('#myModal').on('show.bs.modal', function (e) {
diff --git a/docs/3.3/migration/index.html b/docs/3.3/migration/index.html
index f890c29626..4dbeeb6dd4 100644
--- a/docs/3.3/migration/index.html
+++ b/docs/3.3/migration/index.html
@@ -1 +1 @@
-         Migrating to v3.x · Bootstrap             
Skip to main content
 Bootstrap 4 is here!  
 
 
Migrating to v3.x
 
Guidance on how to upgrade from Bootstrap v2.x to v3.x with emphasis on major changes, what's new, and what's been removed.
  
 
 
 
 
 
 
Migrating from 2.x to 3.0
 
Bootstrap 3 is not backwards compatible with v2.x. Use this section as a general guide to upgrading from v2.x to v3.0. For a broader overview, see what's new in the v3.0 release announcement.
 
Major class changes
 
This table shows the style changes between v2.x and v3.0.
 
 
  
 Bootstrap 2.x Bootstrap 3.0 
   
 .row-fluid .row 
 
 .span* .col-md-* 
 
 .offset* .col-md-offset-* 
 
 .brand .navbar-brand 
 
 .navbar .nav .navbar-nav 
 
 .nav-collapse .navbar-collapse 
 
 .nav-toggle .navbar-toggle 
 
 .btn-navbar .navbar-btn 
 
 .hero-unit .jumbotron 
 
 .icon-* .glyphicon .glyphicon-* 
 
 .btn .btn .btn-default 
 
 .btn-mini .btn-xs 
 
 .btn-small .btn-sm 
 
 .btn-large .btn-lg 
 
 .alert .alert .alert-warning 
 
 .alert-error .alert-danger 
 
 .visible-phone .visible-xs 
 
 .visible-tablet .visible-sm 
 
 .visible-desktop Split into .visible-md .visible-lg 
 
 .hidden-phone .hidden-xs 
 
 .hidden-tablet .hidden-sm 
 
 .hidden-desktop Split into .hidden-md .hidden-lg 
 
 .input-block-level .form-control 
 
 .control-group .form-group 
 
 .control-group.warning .control-group.error .control-group.success .form-group.has-* 
 
 .checkbox.inline .radio.inline .checkbox-inline .radio-inline 
 
 .input-prepend .input-append .input-group 
 
 .add-on .input-group-addon 
 
 .img-polaroid .img-thumbnail 
 
 ul.unstyled .list-unstyled 
 
 ul.inline .list-inline 
 
 .muted .text-muted 
 
 .label .label .label-default 
 
 .label-important .label-danger 
 
 .text-error .text-danger 
 
 .table .error .table .danger 
 
 .bar .progress-bar 
 
 .bar-* .progress-bar-* 
 
 .accordion .panel-group 
 
 .accordion-group .panel .panel-default 
 
 .accordion-heading .panel-heading 
 
 .accordion-body .panel-collapse 
 
 .accordion-inner .panel-body 
  
 
 
What's new
 
We've added new elements and changed some existing ones. Here are the new or updated styles.
 
 
  
 Element Description 
   
 Panels .panel .panel-default .panel-body .panel-title .panel-heading .panel-footer .panel-collapse 
 
 List groups .list-group .list-group-item .list-group-item-text .list-group-item-heading 
 
 Glyphicons .glyphicon 
 
 Jumbotron .jumbotron 
 
 Extra small grid (<768px) .col-xs-* 
 
 Small grid (≥768px) .col-sm-* 
 
 Medium grid (≥992px) .col-md-* 
 
 Large grid (≥1200px) .col-lg-* 
 
 Responsive utility classes (≥1200px) .visible-lg .hidden-lg 
 
 Offsets .col-sm-offset-* .col-md-offset-* .col-lg-offset-* 
 
 Push .col-sm-push-* .col-md-push-* .col-lg-push-* 
 
 Pull .col-sm-pull-* .col-md-pull-* .col-lg-pull-* 
 
 Input height sizes .input-sm .input-lg 
 
 Input groups .input-group .input-group-addon .input-group-btn 
 
 Form controls .form-control .form-group 
 
 Button group sizes .btn-group-xs .btn-group-sm .btn-group-lg 
 
 Navbar text .navbar-text 
 
 Navbar header .navbar-header 
 
 Justified tabs / pills .nav-justified 
 
 Responsive images .img-responsive 
 
 Contextual table rows .success .danger .warning .active .info 
 
 Contextual panels .panel-success .panel-danger .panel-warning .panel-info 
 
 Modal .modal-dialog .modal-content 
 
 Thumbnail image .img-thumbnail 
 
 Well sizes .well-sm .well-lg 
 
 Alert links .alert-link 
  
 
 
What's removed
 
The following elements have been dropped or changed in v3.0.
 
 
  
 Element Removed from 2.x 3.0 Equivalent 
   
 Form actions .form-actions N/A 
 
 Search form .form-search N/A 
 
 Form group with info .control-group.info N/A 
 
 Fixed-width input sizes .input-mini .input-small .input-medium .input-large .input-xlarge .input-xxlarge Use .form-control and the grid system instead. 
 
 Block level form input .input-block-level No direct equivalent, but forms controls are similar. 
 
 Inverse buttons .btn-inverse N/A 
 
 Fluid row .row-fluid .row (no more fixed grid) 
 
 Controls wrapper .controls N/A 
 
 Controls row .controls-row .row or .form-group 
 
 Navbar inner .navbar-inner N/A 
 
 Navbar vertical dividers .navbar .divider-vertical N/A 
 
 Dropdown submenu .dropdown-submenu N/A 
 
 Tab alignments .tabs-left .tabs-right .tabs-below N/A 
 
 Pill-based tabbable area .pill-content .tab-content 
 
 Pill-based tabbable area pane .pill-pane .tab-pane 
 
 Nav lists .nav-list .nav-header No direct equivalent, but list groups and .panel-groups are similar. 
 
 Inline help for form controls .help-inline No exact equivalent, but .help-block is similar. 
 
 Non-bar-level progress colors .progress-info .progress-success .progress-warning .progress-danger Use .progress-bar-* on the .progress-bar instead. 
  
 
 
Additional notes
 
Other changes in v3.0 are not immediately apparent. Base classes, key styles, and behaviors have been adjusted for flexibility and our mobile first approach. Here's a partial list:
 
     
  • By default, text-based form controls now receive only minimal styling. For focus colors and rounded corners, apply the .form-control class on the element to style.
    •  
  • Text-based form controls with the .form-control class applied are now 100% wide by default. Wrap inputs inside <div class="col-*"></div> to control input widths.
    •  
  • .badge no longer has contextual (-success,-primary,etc..) classes.
    •  
  • .btn must also use .btn-default to get the "default" button.
    •  
  • .row is now fluid.
    •  
  • Images are no longer responsive by default. Use .img-responsive for fluid <img> size.
    •  
  • The icons, now .glyphicon, are now font based. Icons also require a base and icon class (e.g. .glyphicon .glyphicon-asterisk).
    •  
  • Typeahead has been dropped, in favor of using Twitter Typeahead.
    •  
  • Modal markup has changed significantly. The .modal-header, .modal-body, and .modal-footer sections are now wrapped in .modal-content and .modal-dialog for better mobile styling and behavior. Also, you should no longer apply .hide to .modal in your markup.
    •  
  • As of v3.1.0, the HTML loaded by the remote modal option is now injected into the .modal-content (from v3.0.0 to v3.0.3, into the .modal) instead of into the .modal-body. This allows you to also easily vary the header and footer of the modal, not just the modal body.
    •  
  • The checkbox and radio features of the button.js plugin now both use data-toggle="buttons" instead of data-toggle="buttons-checkbox" or data-toggle="buttons-radio" in their markup.
    •  
  • JavaScript events are namespaced. For example, to handle the modal "show" event, use 'show.bs.modal'. For tabs "shown" use 'shown.bs.tab', etc.
    •  
 
For more information on upgrading to v3.0, and code snippets from the community, see Bootply.
 
 
  
 
       
\ No newline at end of file
+         Migrating to v3.x · Bootstrap             
Skip to main content
 Bootstrap 4 is here!  
 
 
Migrating to v3.x
 
Guidance on how to upgrade from Bootstrap v2.x to v3.x with emphasis on major changes, what's new, and what's been removed.
  
 
 
 
 
 
 
Migrating from 2.x to 3.0
 
Bootstrap 3 is not backwards compatible with v2.x. Use this section as a general guide to upgrading from v2.x to v3.0. For a broader overview, see what's new in the v3.0 release announcement.
 
Major class changes
 
This table shows the style changes between v2.x and v3.0.
 
 
  
 Bootstrap 2.x Bootstrap 3.0 
   
 .row-fluid .row 
 
 .span* .col-md-* 
 
 .offset* .col-md-offset-* 
 
 .brand .navbar-brand 
 
 .navbar .nav .navbar-nav 
 
 .nav-collapse .navbar-collapse 
 
 .nav-toggle .navbar-toggle 
 
 .btn-navbar .navbar-btn 
 
 .hero-unit .jumbotron 
 
 .icon-* .glyphicon .glyphicon-* 
 
 .btn .btn .btn-default 
 
 .btn-mini .btn-xs 
 
 .btn-small .btn-sm 
 
 .btn-large .btn-lg 
 
 .alert .alert .alert-warning 
 
 .alert-error .alert-danger 
 
 .visible-phone .visible-xs 
 
 .visible-tablet .visible-sm 
 
 .visible-desktop Split into .visible-md .visible-lg 
 
 .hidden-phone .hidden-xs 
 
 .hidden-tablet .hidden-sm 
 
 .hidden-desktop Split into .hidden-md .hidden-lg 
 
 .input-block-level .form-control 
 
 .control-group .form-group 
 
 .control-group.warning .control-group.error .control-group.success .form-group.has-* 
 
 .checkbox.inline .radio.inline .checkbox-inline .radio-inline 
 
 .input-prepend .input-append .input-group 
 
 .add-on .input-group-addon 
 
 .img-polaroid .img-thumbnail 
 
 ul.unstyled .list-unstyled 
 
 ul.inline .list-inline 
 
 .muted .text-muted 
 
 .label .label .label-default 
 
 .label-important .label-danger 
 
 .text-error .text-danger 
 
 .table .error .table .danger 
 
 .bar .progress-bar 
 
 .bar-* .progress-bar-* 
 
 .accordion .panel-group 
 
 .accordion-group .panel .panel-default 
 
 .accordion-heading .panel-heading 
 
 .accordion-body .panel-collapse 
 
 .accordion-inner .panel-body 
  
 
 
What's new
 
We've added new elements and changed some existing ones. Here are the new or updated styles.
 
 
  
 Element Description 
   
 Panels .panel .panel-default .panel-body .panel-title .panel-heading .panel-footer .panel-collapse 
 
 List groups .list-group .list-group-item .list-group-item-text .list-group-item-heading 
 
 Glyphicons .glyphicon 
 
 Jumbotron .jumbotron 
 
 Extra small grid (<768px) .col-xs-* 
 
 Small grid (≥768px) .col-sm-* 
 
 Medium grid (≥992px) .col-md-* 
 
 Large grid (≥1200px) .col-lg-* 
 
 Responsive utility classes (≥1200px) .visible-lg .hidden-lg 
 
 Offsets .col-sm-offset-* .col-md-offset-* .col-lg-offset-* 
 
 Push .col-sm-push-* .col-md-push-* .col-lg-push-* 
 
 Pull .col-sm-pull-* .col-md-pull-* .col-lg-pull-* 
 
 Input height sizes .input-sm .input-lg 
 
 Input groups .input-group .input-group-addon .input-group-btn 
 
 Form controls .form-control .form-group 
 
 Button group sizes .btn-group-xs .btn-group-sm .btn-group-lg 
 
 Navbar text .navbar-text 
 
 Navbar header .navbar-header 
 
 Justified tabs / pills .nav-justified 
 
 Responsive images .img-responsive 
 
 Contextual table rows .success .danger .warning .active .info 
 
 Contextual panels .panel-success .panel-danger .panel-warning .panel-info 
 
 Modal .modal-dialog .modal-content 
 
 Thumbnail image .img-thumbnail 
 
 Well sizes .well-sm .well-lg 
 
 Alert links .alert-link 
  
 
 
What's removed
 
The following elements have been dropped or changed in v3.0.
 
 
  
 Element Removed from 2.x 3.0 Equivalent 
   
 Form actions .form-actions N/A 
 
 Search form .form-search N/A 
 
 Form group with info .control-group.info N/A 
 
 Fixed-width input sizes .input-mini .input-small .input-medium .input-large .input-xlarge .input-xxlarge Use .form-control and the grid system instead. 
 
 Block level form input .input-block-level No direct equivalent, but forms controls are similar. 
 
 Inverse buttons .btn-inverse N/A 
 
 Fluid row .row-fluid .row (no more fixed grid) 
 
 Controls wrapper .controls N/A 
 
 Controls row .controls-row .row or .form-group 
 
 Navbar inner .navbar-inner N/A 
 
 Navbar vertical dividers .navbar .divider-vertical N/A 
 
 Dropdown submenu .dropdown-submenu N/A 
 
 Tab alignments .tabs-left .tabs-right .tabs-below N/A 
 
 Pill-based tabbable area .pill-content .tab-content 
 
 Pill-based tabbable area pane .pill-pane .tab-pane 
 
 Nav lists .nav-list .nav-header No direct equivalent, but list groups and .panel-groups are similar. 
 
 Inline help for form controls .help-inline No exact equivalent, but .help-block is similar. 
 
 Non-bar-level progress colors .progress-info .progress-success .progress-warning .progress-danger Use .progress-bar-* on the .progress-bar instead. 
  
 
 
Additional notes
 
Other changes in v3.0 are not immediately apparent. Base classes, key styles, and behaviors have been adjusted for flexibility and our mobile first approach. Here's a partial list:
 
     
  • By default, text-based form controls now receive only minimal styling. For focus colors and rounded corners, apply the .form-control class on the element to style.
    •  
  • Text-based form controls with the .form-control class applied are now 100% wide by default. Wrap inputs inside <div class="col-*"></div> to control input widths.
    •  
  • .badge no longer has contextual (-success,-primary,etc..) classes.
    •  
  • .btn must also use .btn-default to get the "default" button.
    •  
  • .row is now fluid.
    •  
  • Images are no longer responsive by default. Use .img-responsive for fluid <img> size.
    •  
  • The icons, now .glyphicon, are now font based. Icons also require a base and icon class (e.g. .glyphicon .glyphicon-asterisk).
    •  
  • Typeahead has been dropped, in favor of using Twitter Typeahead.
    •  
  • Modal markup has changed significantly. The .modal-header, .modal-body, and .modal-footer sections are now wrapped in .modal-content and .modal-dialog for better mobile styling and behavior. Also, you should no longer apply .hide to .modal in your markup.
    •  
  • As of v3.1.0, the HTML loaded by the remote modal option is now injected into the .modal-content (from v3.0.0 to v3.0.3, into the .modal) instead of into the .modal-body. This allows you to also easily vary the header and footer of the modal, not just the modal body.
    •  
  • The checkbox and radio features of the button.js plugin now both use data-toggle="buttons" instead of data-toggle="buttons-checkbox" or data-toggle="buttons-radio" in their markup.
    •  
  • JavaScript events are namespaced. For example, to handle the modal "show" event, use 'show.bs.modal'. For tabs "shown" use 'shown.bs.tab', etc.
    •  
 
For more information on upgrading to v3.0, and code snippets from the community, see Bootply.
 
 
  
 
       
\ No newline at end of file
diff --git a/docs/4.0/about/brand/index.html b/docs/4.0/about/brand/index.html
index 0afd7d119f..e97cdbf522 100644
--- a/docs/4.0/about/brand/index.html
+++ b/docs/4.0/about/brand/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/about/history/index.html b/docs/4.0/about/history/index.html
index f7dab92056..ea86fa6b1f 100644
--- a/docs/4.0/about/history/index.html
+++ b/docs/4.0/about/history/index.html
@@ -26,7 +26,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/about/license/index.html b/docs/4.0/about/license/index.html
index d81e0db372..9ce117c5e6 100644
--- a/docs/4.0/about/license/index.html
+++ b/docs/4.0/about/license/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/about/overview/index.html b/docs/4.0/about/overview/index.html
index c702de7db7..f2f28c2146 100644
--- a/docs/4.0/about/overview/index.html
+++ b/docs/4.0/about/overview/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/about/team/index.html b/docs/4.0/about/team/index.html
index 570f5d28cb..83d6356bd5 100644
--- a/docs/4.0/about/team/index.html
+++ b/docs/4.0/about/team/index.html
@@ -26,7 +26,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/about/translations/index.html b/docs/4.0/about/translations/index.html
index 34f4921f82..d333536062 100644
--- a/docs/4.0/about/translations/index.html
+++ b/docs/4.0/about/translations/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/assets/img/favicons/favicon.ico b/docs/4.0/assets/img/favicons/favicon.ico
new file mode 100644
index 0000000000..b48b3442ad
Binary files /dev/null and b/docs/4.0/assets/img/favicons/favicon.ico differ
diff --git a/docs/4.0/browser-bugs/index.html b/docs/4.0/browser-bugs/index.html
index f3c84ef95b..c6bd880fb8 100644
--- a/docs/4.0/browser-bugs/index.html
+++ b/docs/4.0/browser-bugs/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/components/alerts/index.html b/docs/4.0/components/alerts/index.html
index dbfa1bce9d..084d2b929a 100644
--- a/docs/4.0/components/alerts/index.html
+++ b/docs/4.0/components/alerts/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/components/badge/index.html b/docs/4.0/components/badge/index.html
index 0c100ec10c..5bef76314f 100644
--- a/docs/4.0/components/badge/index.html
+++ b/docs/4.0/components/badge/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/components/breadcrumb/index.html b/docs/4.0/components/breadcrumb/index.html
index a6bea52cc6..cdeff94351 100644
--- a/docs/4.0/components/breadcrumb/index.html
+++ b/docs/4.0/components/breadcrumb/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/components/button-group/index.html b/docs/4.0/components/button-group/index.html
index b4625eb91d..a2d2511486 100644
--- a/docs/4.0/components/button-group/index.html
+++ b/docs/4.0/components/button-group/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/components/buttons/index.html b/docs/4.0/components/buttons/index.html
index cf40fc7792..59a70662a0 100644
--- a/docs/4.0/components/buttons/index.html
+++ b/docs/4.0/components/buttons/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/components/card/index.html b/docs/4.0/components/card/index.html
index 84489e0138..cba8a0ec76 100644
--- a/docs/4.0/components/card/index.html
+++ b/docs/4.0/components/card/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/components/carousel/index.html b/docs/4.0/components/carousel/index.html
index 60d74461c1..2a055b52fe 100644
--- a/docs/4.0/components/carousel/index.html
+++ b/docs/4.0/components/carousel/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/components/collapse/index.html b/docs/4.0/components/collapse/index.html
index 25b39d843c..a9093ed25d 100644
--- a/docs/4.0/components/collapse/index.html
+++ b/docs/4.0/components/collapse/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/components/dropdowns/index.html b/docs/4.0/components/dropdowns/index.html
index 84cdf926d3..20e509224c 100644
--- a/docs/4.0/components/dropdowns/index.html
+++ b/docs/4.0/components/dropdowns/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/components/forms/index.html b/docs/4.0/components/forms/index.html
index f662d966df..7763f0f50f 100644
--- a/docs/4.0/components/forms/index.html
+++ b/docs/4.0/components/forms/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/components/input-group/index.html b/docs/4.0/components/input-group/index.html
index 396adc796e..1b1a28fb1b 100644
--- a/docs/4.0/components/input-group/index.html
+++ b/docs/4.0/components/input-group/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/components/jumbotron/index.html b/docs/4.0/components/jumbotron/index.html
index 5562acc3cf..33de959370 100644
--- a/docs/4.0/components/jumbotron/index.html
+++ b/docs/4.0/components/jumbotron/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/components/list-group/index.html b/docs/4.0/components/list-group/index.html
index 0986a500cb..fc7f686a1c 100644
--- a/docs/4.0/components/list-group/index.html
+++ b/docs/4.0/components/list-group/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/components/modal/index.html b/docs/4.0/components/modal/index.html
index 928e4937c5..89d05f8828 100644
--- a/docs/4.0/components/modal/index.html
+++ b/docs/4.0/components/modal/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/components/navbar/index.html b/docs/4.0/components/navbar/index.html
index b593cc7eee..7f559dcd92 100644
--- a/docs/4.0/components/navbar/index.html
+++ b/docs/4.0/components/navbar/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/components/navs/index.html b/docs/4.0/components/navs/index.html
index 1e7b019554..f93bdac80a 100644
--- a/docs/4.0/components/navs/index.html
+++ b/docs/4.0/components/navs/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/components/pagination/index.html b/docs/4.0/components/pagination/index.html
index 7255467190..652647f625 100644
--- a/docs/4.0/components/pagination/index.html
+++ b/docs/4.0/components/pagination/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/components/popovers/index.html b/docs/4.0/components/popovers/index.html
index 95d16e1878..e5a134fba1 100644
--- a/docs/4.0/components/popovers/index.html
+++ b/docs/4.0/components/popovers/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/components/progress/index.html b/docs/4.0/components/progress/index.html
index ce4071fde8..a005623df8 100644
--- a/docs/4.0/components/progress/index.html
+++ b/docs/4.0/components/progress/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/components/scrollspy/index.html b/docs/4.0/components/scrollspy/index.html
index d99dbc2766..26d0235f87 100644
--- a/docs/4.0/components/scrollspy/index.html
+++ b/docs/4.0/components/scrollspy/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/components/tooltips/index.html b/docs/4.0/components/tooltips/index.html
index 4d8f646db7..40ad0be72c 100644
--- a/docs/4.0/components/tooltips/index.html
+++ b/docs/4.0/components/tooltips/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/content/code/index.html b/docs/4.0/content/code/index.html
index 07dd58cf30..b3408ea056 100644
--- a/docs/4.0/content/code/index.html
+++ b/docs/4.0/content/code/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/content/figures/index.html b/docs/4.0/content/figures/index.html
index bb7c94c9ab..815158c02a 100644
--- a/docs/4.0/content/figures/index.html
+++ b/docs/4.0/content/figures/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/content/images/index.html b/docs/4.0/content/images/index.html
index 12482481ce..f5c7adb49a 100644
--- a/docs/4.0/content/images/index.html
+++ b/docs/4.0/content/images/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/content/reboot/index.html b/docs/4.0/content/reboot/index.html
index ad779b9194..06683c6c5e 100644
--- a/docs/4.0/content/reboot/index.html
+++ b/docs/4.0/content/reboot/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/content/tables/index.html b/docs/4.0/content/tables/index.html
index 38b15baa0b..a3576191fe 100644
--- a/docs/4.0/content/tables/index.html
+++ b/docs/4.0/content/tables/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/content/typography/index.html b/docs/4.0/content/typography/index.html
index 4ca51625e8..b1bf50590c 100644
--- a/docs/4.0/content/typography/index.html
+++ b/docs/4.0/content/typography/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/examples/album/index.html b/docs/4.0/examples/album/index.html
index 895a2f1745..3c23e3b8cc 100644
--- a/docs/4.0/examples/album/index.html
+++ b/docs/4.0/examples/album/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Album example for Bootstrap
 
diff --git a/docs/4.0/examples/blog/index.html b/docs/4.0/examples/blog/index.html
index b9cc84b99d..2f7f1a5182 100644
--- a/docs/4.0/examples/blog/index.html
+++ b/docs/4.0/examples/blog/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Blog Template for Bootstrap
 
diff --git a/docs/4.0/examples/carousel/index.html b/docs/4.0/examples/carousel/index.html
index 067e441593..9a9414ec96 100644
--- a/docs/4.0/examples/carousel/index.html
+++ b/docs/4.0/examples/carousel/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Carousel Template for Bootstrap
 
diff --git a/docs/4.0/examples/checkout/index.html b/docs/4.0/examples/checkout/index.html
index 3aa74c6e72..42bcb63927 100644
--- a/docs/4.0/examples/checkout/index.html
+++ b/docs/4.0/examples/checkout/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Checkout example for Bootstrap
 
diff --git a/docs/4.0/examples/cover/index.html b/docs/4.0/examples/cover/index.html
index a7f2624f62..1cbb1586d8 100644
--- a/docs/4.0/examples/cover/index.html
+++ b/docs/4.0/examples/cover/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Cover Template for Bootstrap
 
diff --git a/docs/4.0/examples/dashboard/index.html b/docs/4.0/examples/dashboard/index.html
index 38c80d86e0..4ae24c3fd6 100644
--- a/docs/4.0/examples/dashboard/index.html
+++ b/docs/4.0/examples/dashboard/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Dashboard Template for Bootstrap
 
diff --git a/docs/4.0/examples/floating-labels/index.html b/docs/4.0/examples/floating-labels/index.html
index b42a0215d6..da876f8ef3 100644
--- a/docs/4.0/examples/floating-labels/index.html
+++ b/docs/4.0/examples/floating-labels/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Floating labels example for Bootstrap
 
diff --git a/docs/4.0/examples/grid/index.html b/docs/4.0/examples/grid/index.html
index b44ad86e07..817e24b4bd 100644
--- a/docs/4.0/examples/grid/index.html
+++ b/docs/4.0/examples/grid/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Grid Template for Bootstrap
 
diff --git a/docs/4.0/examples/index.html b/docs/4.0/examples/index.html
index 31187607b2..6648d0864c 100644
--- a/docs/4.0/examples/index.html
+++ b/docs/4.0/examples/index.html
@@ -26,7 +26,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/examples/jumbotron/index.html b/docs/4.0/examples/jumbotron/index.html
index 2970a19b03..d7dbf76e85 100644
--- a/docs/4.0/examples/jumbotron/index.html
+++ b/docs/4.0/examples/jumbotron/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Jumbotron Template for Bootstrap
 
diff --git a/docs/4.0/examples/justified-nav/index.html b/docs/4.0/examples/justified-nav/index.html
index 186114e6b5..42ff83b8ee 100644
--- a/docs/4.0/examples/justified-nav/index.html
+++ b/docs/4.0/examples/justified-nav/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Justified Nav Template for Bootstrap
 
diff --git a/docs/4.0/examples/narrow-jumbotron/index.html b/docs/4.0/examples/narrow-jumbotron/index.html
index b5b561fe51..4671d7bcdc 100644
--- a/docs/4.0/examples/narrow-jumbotron/index.html
+++ b/docs/4.0/examples/narrow-jumbotron/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Narrow Jumbotron Template for Bootstrap
 
diff --git a/docs/4.0/examples/navbar-bottom/index.html b/docs/4.0/examples/navbar-bottom/index.html
index 97449172f6..1487395253 100644
--- a/docs/4.0/examples/navbar-bottom/index.html
+++ b/docs/4.0/examples/navbar-bottom/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Bottom navbar example for Bootstrap
 
diff --git a/docs/4.0/examples/navbar-fixed/index.html b/docs/4.0/examples/navbar-fixed/index.html
index 22adfd47c7..29593d4a36 100644
--- a/docs/4.0/examples/navbar-fixed/index.html
+++ b/docs/4.0/examples/navbar-fixed/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Fixed top navbar example for Bootstrap
 
diff --git a/docs/4.0/examples/navbar-static/index.html b/docs/4.0/examples/navbar-static/index.html
index 293ca021a1..151cb9d8d5 100644
--- a/docs/4.0/examples/navbar-static/index.html
+++ b/docs/4.0/examples/navbar-static/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Top navbar example for Bootstrap
 
diff --git a/docs/4.0/examples/navbar-top-fixed/index.html b/docs/4.0/examples/navbar-top-fixed/index.html
index e1dae39d58..ae7224ba33 100644
--- a/docs/4.0/examples/navbar-top-fixed/index.html
+++ b/docs/4.0/examples/navbar-top-fixed/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Fixed top navbar example for Bootstrap
 
diff --git a/docs/4.0/examples/navbar-top/index.html b/docs/4.0/examples/navbar-top/index.html
index d7a6087190..d4f7198b70 100644
--- a/docs/4.0/examples/navbar-top/index.html
+++ b/docs/4.0/examples/navbar-top/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Top navbar example for Bootstrap
 
diff --git a/docs/4.0/examples/navbars/index.html b/docs/4.0/examples/navbars/index.html
index fa9e9c6a82..ed327d3646 100644
--- a/docs/4.0/examples/navbars/index.html
+++ b/docs/4.0/examples/navbars/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Navbar Template for Bootstrap
 
diff --git a/docs/4.0/examples/offcanvas/index.html b/docs/4.0/examples/offcanvas/index.html
index 8231ebfe0c..50ec115ab3 100644
--- a/docs/4.0/examples/offcanvas/index.html
+++ b/docs/4.0/examples/offcanvas/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Offcanvas template for Bootstrap
 
diff --git a/docs/4.0/examples/pricing/index.html b/docs/4.0/examples/pricing/index.html
index e6572e2517..7d1a418cc5 100644
--- a/docs/4.0/examples/pricing/index.html
+++ b/docs/4.0/examples/pricing/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Pricing example for Bootstrap
 
diff --git a/docs/4.0/examples/product/index.html b/docs/4.0/examples/product/index.html
index 507cadc1c2..bf062bcb73 100644
--- a/docs/4.0/examples/product/index.html
+++ b/docs/4.0/examples/product/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Product example for Bootstrap
 
diff --git a/docs/4.0/examples/sign-in/index.html b/docs/4.0/examples/sign-in/index.html
index 74c1835f75..ea9cfd8dfd 100644
--- a/docs/4.0/examples/sign-in/index.html
+++ b/docs/4.0/examples/sign-in/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Signin Template for Bootstrap
 
diff --git a/docs/4.0/examples/starter-template/index.html b/docs/4.0/examples/starter-template/index.html
index c4b616fe98..39c0de0885 100644
--- a/docs/4.0/examples/starter-template/index.html
+++ b/docs/4.0/examples/starter-template/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Starter Template for Bootstrap
 
diff --git a/docs/4.0/examples/sticky-footer-navbar/index.html b/docs/4.0/examples/sticky-footer-navbar/index.html
index 762fe51ac9..b55963bc8f 100644
--- a/docs/4.0/examples/sticky-footer-navbar/index.html
+++ b/docs/4.0/examples/sticky-footer-navbar/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Sticky Footer Navbar Template for Bootstrap
 
diff --git a/docs/4.0/examples/sticky-footer/index.html b/docs/4.0/examples/sticky-footer/index.html
index 41cb4bc5aa..f575e7f2b5 100644
--- a/docs/4.0/examples/sticky-footer/index.html
+++ b/docs/4.0/examples/sticky-footer/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Sticky Footer Template for Bootstrap
 
diff --git a/docs/4.0/examples/tooltip-viewport/index.html b/docs/4.0/examples/tooltip-viewport/index.html
index 90f133bd5c..c9633f583e 100644
--- a/docs/4.0/examples/tooltip-viewport/index.html
+++ b/docs/4.0/examples/tooltip-viewport/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Tooltip Viewport Example for Bootstrap
 
diff --git a/docs/4.0/extend/approach/index.html b/docs/4.0/extend/approach/index.html
index 8bcf861914..3c655b1786 100644
--- a/docs/4.0/extend/approach/index.html
+++ b/docs/4.0/extend/approach/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/extend/icons/index.html b/docs/4.0/extend/icons/index.html
index 14fd3701f1..bf4acb952b 100644
--- a/docs/4.0/extend/icons/index.html
+++ b/docs/4.0/extend/icons/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/extend/index.html b/docs/4.0/extend/index.html
index ec921a1c79..61dad6ceb0 100644
--- a/docs/4.0/extend/index.html
+++ b/docs/4.0/extend/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/getting-started/accessibility/index.html b/docs/4.0/getting-started/accessibility/index.html
index fa5713ab98..ff7cc0ded5 100644
--- a/docs/4.0/getting-started/accessibility/index.html
+++ b/docs/4.0/getting-started/accessibility/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/getting-started/best-practices/index.html b/docs/4.0/getting-started/best-practices/index.html
index ebc959ec8b..9932b7b9b1 100644
--- a/docs/4.0/getting-started/best-practices/index.html
+++ b/docs/4.0/getting-started/best-practices/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/getting-started/browsers-devices/index.html b/docs/4.0/getting-started/browsers-devices/index.html
index a202852326..1f9bfadf8b 100644
--- a/docs/4.0/getting-started/browsers-devices/index.html
+++ b/docs/4.0/getting-started/browsers-devices/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/getting-started/build-tools/index.html b/docs/4.0/getting-started/build-tools/index.html
index 2dc0cd2857..ecb2e02550 100644
--- a/docs/4.0/getting-started/build-tools/index.html
+++ b/docs/4.0/getting-started/build-tools/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/getting-started/contents/index.html b/docs/4.0/getting-started/contents/index.html
index 31efac30a0..276d5a16c2 100644
--- a/docs/4.0/getting-started/contents/index.html
+++ b/docs/4.0/getting-started/contents/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/getting-started/download/index.html b/docs/4.0/getting-started/download/index.html
index 8e5ba19841..45445b36b9 100644
--- a/docs/4.0/getting-started/download/index.html
+++ b/docs/4.0/getting-started/download/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/getting-started/introduction/index.html b/docs/4.0/getting-started/introduction/index.html
index 24ea811708..f17d634a2c 100644
--- a/docs/4.0/getting-started/introduction/index.html
+++ b/docs/4.0/getting-started/introduction/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/getting-started/javascript/index.html b/docs/4.0/getting-started/javascript/index.html
index 4d82625192..0aa81474a1 100644
--- a/docs/4.0/getting-started/javascript/index.html
+++ b/docs/4.0/getting-started/javascript/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/getting-started/theming/index.html b/docs/4.0/getting-started/theming/index.html
index 821f2e4951..49daff1122 100644
--- a/docs/4.0/getting-started/theming/index.html
+++ b/docs/4.0/getting-started/theming/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/getting-started/webpack/index.html b/docs/4.0/getting-started/webpack/index.html
index 87d6b8775f..06348790f5 100644
--- a/docs/4.0/getting-started/webpack/index.html
+++ b/docs/4.0/getting-started/webpack/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/layout/grid/index.html b/docs/4.0/layout/grid/index.html
index 7702f4c453..922fc5d9f3 100644
--- a/docs/4.0/layout/grid/index.html
+++ b/docs/4.0/layout/grid/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/layout/media-object/index.html b/docs/4.0/layout/media-object/index.html
index 53f7b60c7d..e781a0f7cc 100644
--- a/docs/4.0/layout/media-object/index.html
+++ b/docs/4.0/layout/media-object/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/layout/overview/index.html b/docs/4.0/layout/overview/index.html
index f2254ade4b..4b4d055c2d 100644
--- a/docs/4.0/layout/overview/index.html
+++ b/docs/4.0/layout/overview/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/layout/utilities-for-layout/index.html b/docs/4.0/layout/utilities-for-layout/index.html
index e55672937d..56a8c34695 100644
--- a/docs/4.0/layout/utilities-for-layout/index.html
+++ b/docs/4.0/layout/utilities-for-layout/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/migration/index.html b/docs/4.0/migration/index.html
index 7f0da9d808..e3e54fd94c 100644
--- a/docs/4.0/migration/index.html
+++ b/docs/4.0/migration/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/utilities/borders/index.html b/docs/4.0/utilities/borders/index.html
index 6ca7fd54e3..aeb1823fa5 100644
--- a/docs/4.0/utilities/borders/index.html
+++ b/docs/4.0/utilities/borders/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/utilities/clearfix/index.html b/docs/4.0/utilities/clearfix/index.html
index 1a56558dd7..7c514f11bd 100644
--- a/docs/4.0/utilities/clearfix/index.html
+++ b/docs/4.0/utilities/clearfix/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/utilities/close-icon/index.html b/docs/4.0/utilities/close-icon/index.html
index 0fba354135..ddcf2f06a0 100644
--- a/docs/4.0/utilities/close-icon/index.html
+++ b/docs/4.0/utilities/close-icon/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/utilities/colors/index.html b/docs/4.0/utilities/colors/index.html
index dd77dd1dd5..b591a94851 100644
--- a/docs/4.0/utilities/colors/index.html
+++ b/docs/4.0/utilities/colors/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/utilities/display/index.html b/docs/4.0/utilities/display/index.html
index b586e69b58..1a3a0f559f 100644
--- a/docs/4.0/utilities/display/index.html
+++ b/docs/4.0/utilities/display/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/utilities/embed/index.html b/docs/4.0/utilities/embed/index.html
index 90ce99772c..ca149a9968 100644
--- a/docs/4.0/utilities/embed/index.html
+++ b/docs/4.0/utilities/embed/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/utilities/flex/index.html b/docs/4.0/utilities/flex/index.html
index d4fdb83efe..9e8908d42b 100644
--- a/docs/4.0/utilities/flex/index.html
+++ b/docs/4.0/utilities/flex/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/utilities/float/index.html b/docs/4.0/utilities/float/index.html
index e592fc402d..2baff788b1 100644
--- a/docs/4.0/utilities/float/index.html
+++ b/docs/4.0/utilities/float/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/utilities/image-replacement/index.html b/docs/4.0/utilities/image-replacement/index.html
index 9daef60a26..1d64974b2e 100644
--- a/docs/4.0/utilities/image-replacement/index.html
+++ b/docs/4.0/utilities/image-replacement/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/utilities/position/index.html b/docs/4.0/utilities/position/index.html
index 829fb3c311..a451fd5d04 100644
--- a/docs/4.0/utilities/position/index.html
+++ b/docs/4.0/utilities/position/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/utilities/screenreaders/index.html b/docs/4.0/utilities/screenreaders/index.html
index 744f87d87c..8c6af4d68a 100644
--- a/docs/4.0/utilities/screenreaders/index.html
+++ b/docs/4.0/utilities/screenreaders/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/utilities/sizing/index.html b/docs/4.0/utilities/sizing/index.html
index a1f8877816..b7412a0501 100644
--- a/docs/4.0/utilities/sizing/index.html
+++ b/docs/4.0/utilities/sizing/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/utilities/spacing/index.html b/docs/4.0/utilities/spacing/index.html
index 9a631d91d5..007483b565 100644
--- a/docs/4.0/utilities/spacing/index.html
+++ b/docs/4.0/utilities/spacing/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/utilities/text/index.html b/docs/4.0/utilities/text/index.html
index 3364268c52..0511550e4f 100644
--- a/docs/4.0/utilities/text/index.html
+++ b/docs/4.0/utilities/text/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/utilities/vertical-align/index.html b/docs/4.0/utilities/vertical-align/index.html
index 6a7afeba6c..2e6691e117 100644
--- a/docs/4.0/utilities/vertical-align/index.html
+++ b/docs/4.0/utilities/vertical-align/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.0/utilities/visibility/index.html b/docs/4.0/utilities/visibility/index.html
index 5e8bf178c8..09a3b8623e 100644
--- a/docs/4.0/utilities/visibility/index.html
+++ b/docs/4.0/utilities/visibility/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/about/brand/index.html b/docs/4.1/about/brand/index.html
index 2106cff705..f0639b0cde 100644
--- a/docs/4.1/about/brand/index.html
+++ b/docs/4.1/about/brand/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/about/license/index.html b/docs/4.1/about/license/index.html
index 8dfc340ea8..d36f13d061 100644
--- a/docs/4.1/about/license/index.html
+++ b/docs/4.1/about/license/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/about/overview/index.html b/docs/4.1/about/overview/index.html
index 369edb5a72..96c7610086 100644
--- a/docs/4.1/about/overview/index.html
+++ b/docs/4.1/about/overview/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/about/translations/index.html b/docs/4.1/about/translations/index.html
index f0330d52ab..80d7f00353 100644
--- a/docs/4.1/about/translations/index.html
+++ b/docs/4.1/about/translations/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/assets/img/favicons/favicon.ico b/docs/4.1/assets/img/favicons/favicon.ico
new file mode 100644
index 0000000000..b48b3442ad
Binary files /dev/null and b/docs/4.1/assets/img/favicons/favicon.ico differ
diff --git a/docs/4.1/browser-bugs/index.html b/docs/4.1/browser-bugs/index.html
index 73beb1fdf9..9916df33fc 100644
--- a/docs/4.1/browser-bugs/index.html
+++ b/docs/4.1/browser-bugs/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/components/alerts/index.html b/docs/4.1/components/alerts/index.html
index b14312e6c9..f8ecaa7d3f 100644
--- a/docs/4.1/components/alerts/index.html
+++ b/docs/4.1/components/alerts/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/components/badge/index.html b/docs/4.1/components/badge/index.html
index 9a290a1c0f..5443ecb539 100644
--- a/docs/4.1/components/badge/index.html
+++ b/docs/4.1/components/badge/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/components/breadcrumb/index.html b/docs/4.1/components/breadcrumb/index.html
index 788def5570..d378d05426 100644
--- a/docs/4.1/components/breadcrumb/index.html
+++ b/docs/4.1/components/breadcrumb/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/components/button-group/index.html b/docs/4.1/components/button-group/index.html
index 842bbf4202..d55f075b4b 100644
--- a/docs/4.1/components/button-group/index.html
+++ b/docs/4.1/components/button-group/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/components/buttons/index.html b/docs/4.1/components/buttons/index.html
index c454ece578..2def782543 100644
--- a/docs/4.1/components/buttons/index.html
+++ b/docs/4.1/components/buttons/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/components/card/index.html b/docs/4.1/components/card/index.html
index d3d9a1c29e..eb1951a031 100644
--- a/docs/4.1/components/card/index.html
+++ b/docs/4.1/components/card/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/components/carousel/index.html b/docs/4.1/components/carousel/index.html
index dc5abfccdd..d170433be9 100644
--- a/docs/4.1/components/carousel/index.html
+++ b/docs/4.1/components/carousel/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/components/collapse/index.html b/docs/4.1/components/collapse/index.html
index 4a5d6654cd..d2ae9299d1 100644
--- a/docs/4.1/components/collapse/index.html
+++ b/docs/4.1/components/collapse/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/components/dropdowns/index.html b/docs/4.1/components/dropdowns/index.html
index 6c78eb53b5..584bd88081 100644
--- a/docs/4.1/components/dropdowns/index.html
+++ b/docs/4.1/components/dropdowns/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/components/forms/index.html b/docs/4.1/components/forms/index.html
index 58b5592862..9eace77e8e 100644
--- a/docs/4.1/components/forms/index.html
+++ b/docs/4.1/components/forms/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/components/input-group/index.html b/docs/4.1/components/input-group/index.html
index 3b9e9b6c7a..672add6435 100644
--- a/docs/4.1/components/input-group/index.html
+++ b/docs/4.1/components/input-group/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/components/jumbotron/index.html b/docs/4.1/components/jumbotron/index.html
index a038d9f15a..f2c4904a55 100644
--- a/docs/4.1/components/jumbotron/index.html
+++ b/docs/4.1/components/jumbotron/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/components/list-group/index.html b/docs/4.1/components/list-group/index.html
index 9224d30d2d..f5eec5e3cf 100644
--- a/docs/4.1/components/list-group/index.html
+++ b/docs/4.1/components/list-group/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/components/modal/index.html b/docs/4.1/components/modal/index.html
index f5e4675755..d3532c2368 100644
--- a/docs/4.1/components/modal/index.html
+++ b/docs/4.1/components/modal/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/components/navbar/index.html b/docs/4.1/components/navbar/index.html
index b50aa59e53..4b62bea34e 100644
--- a/docs/4.1/components/navbar/index.html
+++ b/docs/4.1/components/navbar/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/components/navs/index.html b/docs/4.1/components/navs/index.html
index 5792e2b9fa..cb5ec8348d 100644
--- a/docs/4.1/components/navs/index.html
+++ b/docs/4.1/components/navs/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/components/pagination/index.html b/docs/4.1/components/pagination/index.html
index 1943467812..4bf641d72e 100644
--- a/docs/4.1/components/pagination/index.html
+++ b/docs/4.1/components/pagination/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/components/popovers/index.html b/docs/4.1/components/popovers/index.html
index ea1535e118..1b38cc5b57 100644
--- a/docs/4.1/components/popovers/index.html
+++ b/docs/4.1/components/popovers/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/components/progress/index.html b/docs/4.1/components/progress/index.html
index 7d5b839c40..30a261a022 100644
--- a/docs/4.1/components/progress/index.html
+++ b/docs/4.1/components/progress/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/components/scrollspy/index.html b/docs/4.1/components/scrollspy/index.html
index d44c021397..c852da4a6c 100644
--- a/docs/4.1/components/scrollspy/index.html
+++ b/docs/4.1/components/scrollspy/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/components/tooltips/index.html b/docs/4.1/components/tooltips/index.html
index 122e72959e..a31ff92587 100644
--- a/docs/4.1/components/tooltips/index.html
+++ b/docs/4.1/components/tooltips/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/content/code/index.html b/docs/4.1/content/code/index.html
index 5e08d1b433..2dbe76ead6 100644
--- a/docs/4.1/content/code/index.html
+++ b/docs/4.1/content/code/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/content/figures/index.html b/docs/4.1/content/figures/index.html
index db07ebd2e3..23ede7a04f 100644
--- a/docs/4.1/content/figures/index.html
+++ b/docs/4.1/content/figures/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/content/images/index.html b/docs/4.1/content/images/index.html
index 716745828a..4d2ef8cea6 100644
--- a/docs/4.1/content/images/index.html
+++ b/docs/4.1/content/images/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/content/reboot/index.html b/docs/4.1/content/reboot/index.html
index 1ded26ee73..b576807d59 100644
--- a/docs/4.1/content/reboot/index.html
+++ b/docs/4.1/content/reboot/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/content/tables/index.html b/docs/4.1/content/tables/index.html
index f05e928a25..496822fe8b 100644
--- a/docs/4.1/content/tables/index.html
+++ b/docs/4.1/content/tables/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/content/typography/index.html b/docs/4.1/content/typography/index.html
index ef860aa8d9..7cb94afaa7 100644
--- a/docs/4.1/content/typography/index.html
+++ b/docs/4.1/content/typography/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/examples/album/index.html b/docs/4.1/examples/album/index.html
index d4a8367571..5a9a008929 100644
--- a/docs/4.1/examples/album/index.html
+++ b/docs/4.1/examples/album/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Album example for Bootstrap
 
diff --git a/docs/4.1/examples/blog/index.html b/docs/4.1/examples/blog/index.html
index d14030faf9..7c081ffd57 100644
--- a/docs/4.1/examples/blog/index.html
+++ b/docs/4.1/examples/blog/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Blog Template for Bootstrap
 
diff --git a/docs/4.1/examples/carousel/index.html b/docs/4.1/examples/carousel/index.html
index 907c2d2ee3..7a412bc337 100644
--- a/docs/4.1/examples/carousel/index.html
+++ b/docs/4.1/examples/carousel/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Carousel Template for Bootstrap
 
diff --git a/docs/4.1/examples/checkout/index.html b/docs/4.1/examples/checkout/index.html
index 4be2b80830..6675f2cfaf 100644
--- a/docs/4.1/examples/checkout/index.html
+++ b/docs/4.1/examples/checkout/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Checkout example for Bootstrap
 
diff --git a/docs/4.1/examples/cover/index.html b/docs/4.1/examples/cover/index.html
index dc432c5cb9..9056b8c6d4 100644
--- a/docs/4.1/examples/cover/index.html
+++ b/docs/4.1/examples/cover/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Cover Template for Bootstrap
 
diff --git a/docs/4.1/examples/dashboard/index.html b/docs/4.1/examples/dashboard/index.html
index 2d3e45571f..7ad4d671fd 100644
--- a/docs/4.1/examples/dashboard/index.html
+++ b/docs/4.1/examples/dashboard/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Dashboard Template for Bootstrap
 
diff --git a/docs/4.1/examples/floating-labels/index.html b/docs/4.1/examples/floating-labels/index.html
index 07592f46f0..0d06307826 100644
--- a/docs/4.1/examples/floating-labels/index.html
+++ b/docs/4.1/examples/floating-labels/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Floating labels example for Bootstrap
 
diff --git a/docs/4.1/examples/grid/index.html b/docs/4.1/examples/grid/index.html
index d743830854..2efbb98702 100644
--- a/docs/4.1/examples/grid/index.html
+++ b/docs/4.1/examples/grid/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Grid Template for Bootstrap
 
diff --git a/docs/4.1/examples/index.html b/docs/4.1/examples/index.html
index cac5fcfb61..6f6149df2c 100644
--- a/docs/4.1/examples/index.html
+++ b/docs/4.1/examples/index.html
@@ -26,7 +26,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/examples/jumbotron/index.html b/docs/4.1/examples/jumbotron/index.html
index 96d778af08..f5701d08b4 100644
--- a/docs/4.1/examples/jumbotron/index.html
+++ b/docs/4.1/examples/jumbotron/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Jumbotron Template for Bootstrap
 
diff --git a/docs/4.1/examples/navbar-bottom/index.html b/docs/4.1/examples/navbar-bottom/index.html
index 3676d37000..447d8f405d 100644
--- a/docs/4.1/examples/navbar-bottom/index.html
+++ b/docs/4.1/examples/navbar-bottom/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Bottom navbar example for Bootstrap
 
diff --git a/docs/4.1/examples/navbar-fixed/index.html b/docs/4.1/examples/navbar-fixed/index.html
index b0a4ad10f7..a472af2ec7 100644
--- a/docs/4.1/examples/navbar-fixed/index.html
+++ b/docs/4.1/examples/navbar-fixed/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Fixed top navbar example for Bootstrap
 
diff --git a/docs/4.1/examples/navbar-static/index.html b/docs/4.1/examples/navbar-static/index.html
index 940a3a6948..3a46dcdad2 100644
--- a/docs/4.1/examples/navbar-static/index.html
+++ b/docs/4.1/examples/navbar-static/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Top navbar example for Bootstrap
 
diff --git a/docs/4.1/examples/navbars/index.html b/docs/4.1/examples/navbars/index.html
index cc4a2d1521..6562eae76a 100644
--- a/docs/4.1/examples/navbars/index.html
+++ b/docs/4.1/examples/navbars/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Navbar Template for Bootstrap
 
diff --git a/docs/4.1/examples/offcanvas/index.html b/docs/4.1/examples/offcanvas/index.html
index a4bd39d743..161c498a2a 100644
--- a/docs/4.1/examples/offcanvas/index.html
+++ b/docs/4.1/examples/offcanvas/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Offcanvas template for Bootstrap
 
diff --git a/docs/4.1/examples/pricing/index.html b/docs/4.1/examples/pricing/index.html
index 92792f0512..db28728579 100644
--- a/docs/4.1/examples/pricing/index.html
+++ b/docs/4.1/examples/pricing/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Pricing example for Bootstrap
 
diff --git a/docs/4.1/examples/product/index.html b/docs/4.1/examples/product/index.html
index 61bc857459..fa3f8fb582 100644
--- a/docs/4.1/examples/product/index.html
+++ b/docs/4.1/examples/product/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Product example for Bootstrap
 
diff --git a/docs/4.1/examples/sign-in/index.html b/docs/4.1/examples/sign-in/index.html
index dc6f6047a9..64b0806a8d 100644
--- a/docs/4.1/examples/sign-in/index.html
+++ b/docs/4.1/examples/sign-in/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Signin Template for Bootstrap
 
diff --git a/docs/4.1/examples/starter-template/index.html b/docs/4.1/examples/starter-template/index.html
index cfbe72316c..303767eabd 100644
--- a/docs/4.1/examples/starter-template/index.html
+++ b/docs/4.1/examples/starter-template/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Starter Template for Bootstrap
 
diff --git a/docs/4.1/examples/sticky-footer-navbar/index.html b/docs/4.1/examples/sticky-footer-navbar/index.html
index 853035439f..9fea5d6bf4 100644
--- a/docs/4.1/examples/sticky-footer-navbar/index.html
+++ b/docs/4.1/examples/sticky-footer-navbar/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Sticky Footer Navbar Template for Bootstrap
 
diff --git a/docs/4.1/examples/sticky-footer/index.html b/docs/4.1/examples/sticky-footer/index.html
index 4e00b30c62..cda580dfb4 100644
--- a/docs/4.1/examples/sticky-footer/index.html
+++ b/docs/4.1/examples/sticky-footer/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Sticky Footer Template for Bootstrap
 
diff --git a/docs/4.1/examples/tooltip-viewport/index.html b/docs/4.1/examples/tooltip-viewport/index.html
index 918dec2d42..e9ac0ab57e 100644
--- a/docs/4.1/examples/tooltip-viewport/index.html
+++ b/docs/4.1/examples/tooltip-viewport/index.html
@@ -5,7 +5,7 @@
     
     
     
-    
+    
 
     Tooltip Viewport Example for Bootstrap
 
diff --git a/docs/4.1/extend/approach/index.html b/docs/4.1/extend/approach/index.html
index f0235290fc..d783b08ab1 100644
--- a/docs/4.1/extend/approach/index.html
+++ b/docs/4.1/extend/approach/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/extend/icons/index.html b/docs/4.1/extend/icons/index.html
index aaabbbee6a..da9c55fae2 100644
--- a/docs/4.1/extend/icons/index.html
+++ b/docs/4.1/extend/icons/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/extend/index.html b/docs/4.1/extend/index.html
index 42c6ef81da..25d527a2a2 100644
--- a/docs/4.1/extend/index.html
+++ b/docs/4.1/extend/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/getting-started/accessibility/index.html b/docs/4.1/getting-started/accessibility/index.html
index 487a83eb1c..99166df203 100644
--- a/docs/4.1/getting-started/accessibility/index.html
+++ b/docs/4.1/getting-started/accessibility/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/getting-started/best-practices/index.html b/docs/4.1/getting-started/best-practices/index.html
index e8f8a94be4..8eebdec439 100644
--- a/docs/4.1/getting-started/best-practices/index.html
+++ b/docs/4.1/getting-started/best-practices/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/getting-started/browsers-devices/index.html b/docs/4.1/getting-started/browsers-devices/index.html
index 7ef0297050..5eba425ec7 100644
--- a/docs/4.1/getting-started/browsers-devices/index.html
+++ b/docs/4.1/getting-started/browsers-devices/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/getting-started/build-tools/index.html b/docs/4.1/getting-started/build-tools/index.html
index 30b722519a..06ff0a8a2b 100644
--- a/docs/4.1/getting-started/build-tools/index.html
+++ b/docs/4.1/getting-started/build-tools/index.html
@@ -28,7 +28,7 @@
 
 
 
-
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diff --git a/docs/4.1/getting-started/contents/index.html b/docs/4.1/getting-started/contents/index.html
index 073d5ab61b..74523df049 100644
--- a/docs/4.1/getting-started/contents/index.html
+++ b/docs/4.1/getting-started/contents/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/getting-started/download/index.html b/docs/4.1/getting-started/download/index.html
index 3428f786fb..d637f27bc1 100644
--- a/docs/4.1/getting-started/download/index.html
+++ b/docs/4.1/getting-started/download/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/getting-started/introduction/index.html b/docs/4.1/getting-started/introduction/index.html
index 101b0c5c30..22bab90575 100644
--- a/docs/4.1/getting-started/introduction/index.html
+++ b/docs/4.1/getting-started/introduction/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/getting-started/javascript/index.html b/docs/4.1/getting-started/javascript/index.html
index 42f4d1c88e..a6cfad04d3 100644
--- a/docs/4.1/getting-started/javascript/index.html
+++ b/docs/4.1/getting-started/javascript/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/getting-started/theming/index.html b/docs/4.1/getting-started/theming/index.html
index 2e925b33db..d3f1ce1bae 100644
--- a/docs/4.1/getting-started/theming/index.html
+++ b/docs/4.1/getting-started/theming/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/getting-started/webpack/index.html b/docs/4.1/getting-started/webpack/index.html
index 99ee9ee553..82d868eb32 100644
--- a/docs/4.1/getting-started/webpack/index.html
+++ b/docs/4.1/getting-started/webpack/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/layout/grid/index.html b/docs/4.1/layout/grid/index.html
index 9f12ee984d..95566201f7 100644
--- a/docs/4.1/layout/grid/index.html
+++ b/docs/4.1/layout/grid/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/layout/media-object/index.html b/docs/4.1/layout/media-object/index.html
index cdb8a8f6ec..e803fee689 100644
--- a/docs/4.1/layout/media-object/index.html
+++ b/docs/4.1/layout/media-object/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/layout/overview/index.html b/docs/4.1/layout/overview/index.html
index 2f704643d1..a4134e860e 100644
--- a/docs/4.1/layout/overview/index.html
+++ b/docs/4.1/layout/overview/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/layout/utilities-for-layout/index.html b/docs/4.1/layout/utilities-for-layout/index.html
index ab4b0c3f01..074ad00999 100644
--- a/docs/4.1/layout/utilities-for-layout/index.html
+++ b/docs/4.1/layout/utilities-for-layout/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/migration/index.html b/docs/4.1/migration/index.html
index 4a40205d89..37e04f0bde 100644
--- a/docs/4.1/migration/index.html
+++ b/docs/4.1/migration/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/utilities/borders/index.html b/docs/4.1/utilities/borders/index.html
index 4cf5969764..863430ece2 100644
--- a/docs/4.1/utilities/borders/index.html
+++ b/docs/4.1/utilities/borders/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/utilities/clearfix/index.html b/docs/4.1/utilities/clearfix/index.html
index 8eb58acd8a..a684d0a883 100644
--- a/docs/4.1/utilities/clearfix/index.html
+++ b/docs/4.1/utilities/clearfix/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/utilities/close-icon/index.html b/docs/4.1/utilities/close-icon/index.html
index 80480a9ad3..27d3145564 100644
--- a/docs/4.1/utilities/close-icon/index.html
+++ b/docs/4.1/utilities/close-icon/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/utilities/colors/index.html b/docs/4.1/utilities/colors/index.html
index d4aa4a7b6e..046a578481 100644
--- a/docs/4.1/utilities/colors/index.html
+++ b/docs/4.1/utilities/colors/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/utilities/display/index.html b/docs/4.1/utilities/display/index.html
index 628b966e87..606669c4dc 100644
--- a/docs/4.1/utilities/display/index.html
+++ b/docs/4.1/utilities/display/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/utilities/embed/index.html b/docs/4.1/utilities/embed/index.html
index 3240286f97..b83f8d9173 100644
--- a/docs/4.1/utilities/embed/index.html
+++ b/docs/4.1/utilities/embed/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/utilities/flex/index.html b/docs/4.1/utilities/flex/index.html
index 1ccb596e00..b326b32674 100644
--- a/docs/4.1/utilities/flex/index.html
+++ b/docs/4.1/utilities/flex/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/utilities/float/index.html b/docs/4.1/utilities/float/index.html
index e012a1e2d0..5aa65d5199 100644
--- a/docs/4.1/utilities/float/index.html
+++ b/docs/4.1/utilities/float/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/utilities/image-replacement/index.html b/docs/4.1/utilities/image-replacement/index.html
index d98334b28b..3babb4c4ed 100644
--- a/docs/4.1/utilities/image-replacement/index.html
+++ b/docs/4.1/utilities/image-replacement/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/utilities/position/index.html b/docs/4.1/utilities/position/index.html
index 379e7b1902..8ddfaad7a2 100644
--- a/docs/4.1/utilities/position/index.html
+++ b/docs/4.1/utilities/position/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/utilities/screenreaders/index.html b/docs/4.1/utilities/screenreaders/index.html
index 95c5f6b92d..cff98099d9 100644
--- a/docs/4.1/utilities/screenreaders/index.html
+++ b/docs/4.1/utilities/screenreaders/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/utilities/shadows/index.html b/docs/4.1/utilities/shadows/index.html
index 87a07c1902..7e0f21b145 100644
--- a/docs/4.1/utilities/shadows/index.html
+++ b/docs/4.1/utilities/shadows/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/utilities/sizing/index.html b/docs/4.1/utilities/sizing/index.html
index e8750ee1db..1ad540a4e8 100644
--- a/docs/4.1/utilities/sizing/index.html
+++ b/docs/4.1/utilities/sizing/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/utilities/spacing/index.html b/docs/4.1/utilities/spacing/index.html
index 12b3a91464..a0e41eb99b 100644
--- a/docs/4.1/utilities/spacing/index.html
+++ b/docs/4.1/utilities/spacing/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/utilities/text/index.html b/docs/4.1/utilities/text/index.html
index f6e9ef1630..46c50e4132 100644
--- a/docs/4.1/utilities/text/index.html
+++ b/docs/4.1/utilities/text/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/utilities/vertical-align/index.html b/docs/4.1/utilities/vertical-align/index.html
index 8e111f9152..d9ca582b6d 100644
--- a/docs/4.1/utilities/vertical-align/index.html
+++ b/docs/4.1/utilities/vertical-align/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.1/utilities/visibility/index.html b/docs/4.1/utilities/visibility/index.html
index 5f94b7f1f3..8d615f9a71 100644
--- a/docs/4.1/utilities/visibility/index.html
+++ b/docs/4.1/utilities/visibility/index.html
@@ -28,7 +28,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.2/about/brand/index.html b/docs/4.2/about/brand/index.html
index fb77b41803..669e52d7ba 100644
--- a/docs/4.2/about/brand/index.html
+++ b/docs/4.2/about/brand/index.html
@@ -26,7 +26,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.2/about/license/index.html b/docs/4.2/about/license/index.html
index cfa555d655..eae8b7c59a 100644
--- a/docs/4.2/about/license/index.html
+++ b/docs/4.2/about/license/index.html
@@ -26,7 +26,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.2/about/overview/index.html b/docs/4.2/about/overview/index.html
index bb382855a7..56a19afdda 100644
--- a/docs/4.2/about/overview/index.html
+++ b/docs/4.2/about/overview/index.html
@@ -26,7 +26,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.2/about/team/index.html b/docs/4.2/about/team/index.html
index ff0f50a128..83d6d2a8f1 100644
--- a/docs/4.2/about/team/index.html
+++ b/docs/4.2/about/team/index.html
@@ -26,7 +26,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.2/about/translations/index.html b/docs/4.2/about/translations/index.html
index 41c6b3a5e9..c177d5562a 100644
--- a/docs/4.2/about/translations/index.html
+++ b/docs/4.2/about/translations/index.html
@@ -26,7 +26,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.2/assets/img/favicons/favicon.ico b/docs/4.2/assets/img/favicons/favicon.ico
new file mode 100644
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diff --git a/docs/4.2/browser-bugs/index.html b/docs/4.2/browser-bugs/index.html
index a793b4ee2b..9c3f921937 100644
--- a/docs/4.2/browser-bugs/index.html
+++ b/docs/4.2/browser-bugs/index.html
@@ -26,7 +26,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.2/components/alerts/index.html b/docs/4.2/components/alerts/index.html
index b3ef6164e0..412d6ba28a 100644
--- a/docs/4.2/components/alerts/index.html
+++ b/docs/4.2/components/alerts/index.html
@@ -26,7 +26,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.2/components/badge/index.html b/docs/4.2/components/badge/index.html
index f09bcf5580..228697edc1 100644
--- a/docs/4.2/components/badge/index.html
+++ b/docs/4.2/components/badge/index.html
@@ -26,7 +26,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.2/components/breadcrumb/index.html b/docs/4.2/components/breadcrumb/index.html
index fb9fd91ec2..b96b0ba784 100644
--- a/docs/4.2/components/breadcrumb/index.html
+++ b/docs/4.2/components/breadcrumb/index.html
@@ -26,7 +26,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.2/components/button-group/index.html b/docs/4.2/components/button-group/index.html
index 1270836525..be849d41a5 100644
--- a/docs/4.2/components/button-group/index.html
+++ b/docs/4.2/components/button-group/index.html
@@ -26,7 +26,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.2/components/buttons/index.html b/docs/4.2/components/buttons/index.html
index 5b50f9c4dc..849d88dd9b 100644
--- a/docs/4.2/components/buttons/index.html
+++ b/docs/4.2/components/buttons/index.html
@@ -26,7 +26,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.2/components/card/index.html b/docs/4.2/components/card/index.html
index aacb3d9cee..ce03c64b1c 100644
--- a/docs/4.2/components/card/index.html
+++ b/docs/4.2/components/card/index.html
@@ -26,7 +26,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.2/components/carousel/index.html b/docs/4.2/components/carousel/index.html
index cadcd7c829..8de9aa6279 100644
--- a/docs/4.2/components/carousel/index.html
+++ b/docs/4.2/components/carousel/index.html
@@ -26,7 +26,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.2/components/collapse/index.html b/docs/4.2/components/collapse/index.html
index 8ceb864459..e53f992a47 100644
--- a/docs/4.2/components/collapse/index.html
+++ b/docs/4.2/components/collapse/index.html
@@ -26,7 +26,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.2/components/dropdowns/index.html b/docs/4.2/components/dropdowns/index.html
index 8350801adb..573af23ab7 100644
--- a/docs/4.2/components/dropdowns/index.html
+++ b/docs/4.2/components/dropdowns/index.html
@@ -26,7 +26,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.2/components/forms/index.html b/docs/4.2/components/forms/index.html
index b0556cdc9b..d9dde214ae 100644
--- a/docs/4.2/components/forms/index.html
+++ b/docs/4.2/components/forms/index.html
@@ -26,7 +26,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.2/components/input-group/index.html b/docs/4.2/components/input-group/index.html
index 42fc79d1a4..a81041eec4 100644
--- a/docs/4.2/components/input-group/index.html
+++ b/docs/4.2/components/input-group/index.html
@@ -26,7 +26,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.2/components/jumbotron/index.html b/docs/4.2/components/jumbotron/index.html
index 6120b4cab9..aeeede3df9 100644
--- a/docs/4.2/components/jumbotron/index.html
+++ b/docs/4.2/components/jumbotron/index.html
@@ -26,7 +26,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.2/components/list-group/index.html b/docs/4.2/components/list-group/index.html
index 9cfd35b52c..971805fcfb 100644
--- a/docs/4.2/components/list-group/index.html
+++ b/docs/4.2/components/list-group/index.html
@@ -26,7 +26,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.2/components/media-object/index.html b/docs/4.2/components/media-object/index.html
index 65a775d5a3..57b57b46b3 100644
--- a/docs/4.2/components/media-object/index.html
+++ b/docs/4.2/components/media-object/index.html
@@ -26,7 +26,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.2/components/modal/index.html b/docs/4.2/components/modal/index.html
index f465a2e1d4..2b8c4470fa 100644
--- a/docs/4.2/components/modal/index.html
+++ b/docs/4.2/components/modal/index.html
@@ -26,7 +26,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.2/components/navbar/index.html b/docs/4.2/components/navbar/index.html
index aa6059d290..4131ecc2c0 100644
--- a/docs/4.2/components/navbar/index.html
+++ b/docs/4.2/components/navbar/index.html
@@ -26,7 +26,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.2/components/navs/index.html b/docs/4.2/components/navs/index.html
index 38aa740170..b1e4d8e777 100644
--- a/docs/4.2/components/navs/index.html
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-
+
 
 
 
diff --git a/docs/4.2/components/pagination/index.html b/docs/4.2/components/pagination/index.html
index e77cd12f47..36d770b0dc 100644
--- a/docs/4.2/components/pagination/index.html
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-
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diff --git a/docs/4.2/components/popovers/index.html b/docs/4.2/components/popovers/index.html
index cd99723756..6bc763ae18 100644
--- a/docs/4.2/components/popovers/index.html
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@@ -26,7 +26,7 @@
 
 
 
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index d03f3b3bed..d1a4b67461 100644
--- a/docs/4.2/components/progress/index.html
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-
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diff --git a/docs/4.2/components/scrollspy/index.html b/docs/4.2/components/scrollspy/index.html
index c417cae40f..8c29360f25 100644
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+++ b/docs/4.2/components/scrollspy/index.html
@@ -26,7 +26,7 @@
 
 
 
-
+
 
 
 
diff --git a/docs/4.2/components/spinners/index.html b/docs/4.2/components/spinners/index.html
index d30b9cb474..6b467778c1 100644
--- a/docs/4.2/components/spinners/index.html
+++ b/docs/4.2/components/spinners/index.html
@@ -26,7 +26,7 @@
 
 
 
-
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diff --git a/docs/4.2/components/toasts/index.html b/docs/4.2/components/toasts/index.html
index cb284c4254..c9b2639e66 100644
--- a/docs/4.2/components/toasts/index.html
+++ b/docs/4.2/components/toasts/index.html
@@ -26,7 +26,7 @@
 
 
 
-
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diff --git a/docs/4.2/components/tooltips/index.html b/docs/4.2/components/tooltips/index.html
index c9e837a9c8..2d7900f527 100644
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-
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diff --git a/docs/4.2/content/code/index.html b/docs/4.2/content/code/index.html
index d007f3721a..57974fbffe 100644
--- a/docs/4.2/content/code/index.html
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@@ -26,7 +26,7 @@
 
 
 
-
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diff --git a/docs/4.2/content/figures/index.html b/docs/4.2/content/figures/index.html
index 56c7e16f96..277d45f972 100644
--- a/docs/4.2/content/figures/index.html
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@@ -26,7 +26,7 @@
 
 
 
-
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index 820e96c529..4c9bd0ba59 100644
--- a/docs/4.2/content/images/index.html
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@@ -26,7 +26,7 @@
 
 
 
-
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diff --git a/docs/4.2/content/reboot/index.html b/docs/4.2/content/reboot/index.html
index ef21ec146f..5943b2faf6 100644
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