Bootstrap utilities for layout
Utilities for layout
For faster mobile-friendly and responsive development, Bootstrap includes dozens of utility classes for showing, hiding, aligning, and spacing content.
Changing
display
Use our
display utilities to responsively toggle
common values of the
display
property. Mix it with our grid system, content, or components to show or hide them across
specific viewports.
Flexbox options
Bootstrap 4 is built with flexbox, but not every element’s
display
has been changed to
display: flex
as this would add many unnecessary overrides and unexpectedly change key browser
behaviors. Most
of our components are built with flexbox enabled.
Should you need to add
display: flex
to an element, you can do so with
.d-flex
or one of the responsive variants (e.g.,
.d-sm-flex
). You’ll need this class or
display
value to allow the use of our extra
flexbox utilities for sizing, alignment,
spacing, and more.
Margin and padding
You can use the
margin
and
padding
spacing utilities to control how elements and
components are spaced and sized. Bootstrap 4 includes a five-level
scale for spacing utilities, based on a
1rem
value default
$spacer
variable. Choose values for all viewports (e.g.,
.mr-3
for
margin-right: 1rem
), or pick responsive variants to target specific viewports (e.g.,
.mr-md-3
for
margin-right: 1rem
starting at the
md
breakpoint).
Toggle
visibility
When display
toggling isn’t needed, you can toggle the
visibility
of an element with our
visibility utilities. Invisible elements
will still affect the layout of the page but are visually hidden from visitors.
Getting started: download & setup
Download
All of the components and features are a part of the MDBootstrap package.
MDBootstrap (Material Design for Bootstrap) is an MIT Licensed framework - free for personal & commercial use.
It combines the esthetic of Material Design and the functionalities of the newest Bootstrap.
Click on the button below to visit the Getting Started Page, where you can download the latest MDBootstrap package.
MDBootstrap Download MDBootstrap AboutMDB Pro
Using components and features labeled as MDB Pro component requires the MDB Pro package - a powerful UI Kit containing over 5,000 components, dozens of plugins and much more cool features.
Click the button below to learn more about the MDBootstrap Pro package.
MDBootstrap ProTutorials
If you need any additional help, use our "5 min Quick Start" guide or start full Bootstrap tutorial.
5 min Quick Start Full Bootstrap TutorialCompilation & Customization
To reduce the weight of MDBootstrap package even more, you can compile your own, custom package containing only those components and features that you need.
If you need additional help with compiling your custom package, please use our Compilation & Customization tutorial.
Compilation & Customization tutorialMap of dependencies of SCSS files in MDBootstrap:
Legend:
'-->' means 'required'
All free and pro files require files from 'core' catalog
'none' means 'this component doesn't require anything except core files'
A file wrapped by `< >` means that this file make the base component prettier but it isn't necessary for the proper working
All PRO components require 'pro/_variables.scss' file
scss/
|
|-- core/
| |
| |-- bootstrap/
| | |-- _functions.scss
| | |-- _variables.scss
| |
| |-- _colors.scss
| |-- _global.scss
| |-- _helpers.scss
| |-- _masks.scss
| |-- _mixins.scss
| |-- _typography.scss
| |-- _variables.scss
| |-- _waves.scss
|
|-- free/
| |-- _animations-basic.scss --> none
| |-- _animations-extended.scss --> _animations-basic.scss
| |-- _buttons.scss --> none
| |-- _cards.scss --> none <_buttons.scss>
| |-- _dropdowns.scss --> none <_buttons.scss>
| |-- _input-group.scss --> _forms.scss, _buttons.scss, _dropdowns.scss
| |-- _navbars.scss --> none <_buttons.scss, _forms.scss, _input-group.scss>
| |-- _pagination.scss --> none
| |-- _badges.scss --> none
| |-- _modals.scss --> _buttons.scss, _forms.scss (PRO --> _tabs.scss)
| |-- _carousels.scss --> <_buttons.scss>
| |-- _forms.scss --> none
| |-- _msc.scss --> none <_buttons.scss, _forms.scss, _cards.scss>
| |-- _footers.scss none <_buttons.scss> (PRO: )
| |-- _list-group.scss --> none
| |-- _tables.scss --> none (PRO: _material-select.scss, pro/_forms.scss, _checkbox.scss, pro/_buttons.scss, pro/_cards.scss, _pagination.scss, pro/_msc.scss)
| |-- _depreciated.scss
|
|-- pro/
| |
| |-- picker/
| | |-- _default.scss --> none
| | |-- _default-time.scss --> _default.scss, free/_forms.scss, free/_buttons.scss, pro/_buttons.scss, free/_cards.scss
| | |-- _default-date.scss --> _default.scss, free/_forms.scss
| |
| |-- sections/
| | |-- _templates.scss --> _sidenav.scss
| | |-- _social.scss --> free/_cards.scss, free/ _forms.scss, free/_buttons.scss, pro/_buttons.scss,
| | |-- _team.scss --> free/_buttons.scss, pro/_buttons.scss, free/_cards.scss, pro/_cards.scss
| | |-- _testimonials.scss --> free/_carousels.scss, pro/_carousels.scss, free/_buttons.scss, pro/_buttons.scss
| | |-- _magazine.scss --> _badges.scss
| | |-- _pricing.scss --> free/_buttons.scss, pro/_buttons.scss
| | |-- _contacts.scss --> free/_forms.scss, pro/_forms.scss, free/_buttons.scss, pro/_buttons.scss
| |
| |-- _variables.scss
| |-- _buttons.scss --> free/_buttons.scss, pro/_msc.scss, _checkbox.scss, _radio.scss
| |-- _social-buttons.scss --> free/_buttons.scss, pro/_buttons.scss
| |-- _tabs.scss --> _cards.scss
| |-- _cards.scss --> free/_cards.scss <_buttons.scss, _social-buttons.scss>
| |-- _dropdowns.scss --> free/_dropdowns.scss, free/_buttons.scss
| |-- _navbars.scss --> free/_navbars.scss (PRO: )
| |-- _scrollspy.scss --> none
| |-- _lightbox.scss --> none
| |-- _chips.scss --> none
| |-- _msc.scss --> none
| |-- _forms.scss --> none
| |-- _radio.scss --> none
| |-- _checkbox.scss --> none
| |-- _material-select.scss --> none
| |-- _switch.scss --> none
| |-- _file-input.scss --> free/_forms.scss, free/_buttons.scss
| |-- _range.scss --> none
| |-- _input-group.scss --> free/_input-group.scss and the same what free input group, _checkbox.scss, _radio.scss
| |-- _autocomplete.scss --> free/_forms.scss
| |-- _accordion.scss --> pro/_animations.scss, free/_cards.scss
| |-- _parallax.scss --> none
| |-- _sidenav.scss --> free/_forms.scss, pro/_animations.scss, sections/_templates.scss
| |-- _ecommerce.scss --> free/_cards.scss, pro/_cards.scss, free/_buttons.scss, pro/_buttons.scss, pro/_msc.scss
| |-- _carousels.scss --> free/_carousels.scss, free/_cards.scss, free/_buttons.scss
| |-- _steppers.scss --> free/_buttons.scss
| |-- _blog.scss --> none
| |-- _toasts.scss --> free/_buttons.scss
| |-- _animations.scss --> none
| |-- _charts.scss --> none
| |-- _progress.scss --> none
| |-- _scrollbar.scss --> none
| |-- _skins.scss --> none
| |-- _depreciated.scss
|
`-- _custom-skin.scss
`-- _custom-styles.scss
`-- _custom-variables.scss
`-- mdb.scss
Map of dependencies of JavaScript modules in MDBootstrap:
Legend:
'-->' means 'required'
All files require jQuery and bootstrap.js
js/
├── dist/
│ ├── buttons.js
│ ├── cards.js
│ ├── character-counter.js
│ ├── chips.js
│ ├── collapsible.js --> vendor/velocity.js
│ ├── dropdown.js --> Popper.js, jquery.easing.js
│ ├── file-input.js
│ ├── forms-free.js
│ ├── material-select.js --> dropdown.js
│ ├── mdb-autocomplete.js
│ ├── preloading.js
│ ├── range-input.js --> vendor/velocity.js
│ ├── scrolling-navbar.js
│ ├── sidenav.js --> vendor/velocity.js, vendor/hammer.js, vendor/jquery.hammer.js
│ └── smooth-scroll.js
├── _intro-mdb-pro.js
├── modules.js
├── src/
│ ├── buttons.js
│ ├── cards.js
│ ├── character-counter.js
│ ├── chips.js
│ ├── collapsible.js --> vendor/velocity.js
│ ├── dropdown.js --> Popper.js, jquery.easing.js
│ ├── file-input.js
│ ├── forms-free.js
│ ├── material-select.js --> dropdown.js
│ ├── mdb-autocomplete.js
│ ├── preloading.js
│ ├── range-input.js --> vendor/velocity.js
│ ├── scrolling-navbar.js
│ ├── sidenav.js --> vendor/velocity.js, vendor/hammer.js, vendor/jquery.hammer.js
│ └── smooth-scroll.js
└── vendor/
├── addons/
│ ├── datatables.js
│ └── datatables.min.js
├── chart.js
├── enhanced-modals.js
├── hammer.js
├── jarallax.js
├── jarallax-video.js --> vendor/jarallax.js
├── jquery.easing.js
├── jquery.easypiechart.js
├── jquery.hammer.js --> vendor/hammer.js
├── jquery.sticky.js
├── lightbox.js
├── picker-date.js --> vendor/picker.js
├── picker.js
├── picker-time.js --> vendor/picker.js
├── scrollbar.js
├── scrolling-navbar.js
├── toastr.js
├── velocity.js
├── waves.js
└── wow.js
Integrations with Angular, React or Vue
Apart from the standard Bootstrap integration (using jQuery), MDBootstrap also integrates with Angular, React and Vue.
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