Display utility classes that apply to all breakpoints, from xs to xl, have no breakpoint abbreviation in them. This is because those classes are applied from min-width: 0; and up, and thus are not bound by a media query. The remaining breakpoints, however, do include a breakpoint abbreviation.

As such, the classes are named using the format:

• .d-{value} for xs
• .d-{breakpoint}-{value} for sm, md, lg, and xl,

Where value is one of:

• none
• inline
• inline-block
• block
• table
• table-cell
• table-row
• flex
• inline-flex

The display values can be altered by changing the $displays variable and recompiling the SCSS.

The media queries effect screen widths with the given breakpoint or larger. For example, .d-lg-none sets display: none; on both lg and xl screens.

For faster mobile-friendly development, use responsive display classes for showing and hiding elements by device. Avoid creating entirely different versions of the same site, instead hide elements responsively for each screen size.

To hide elements simply use the .d-none class or one of the .d-{sm,md,lg,xl}-none classes for any responsive screen variation.

To show an element only on a given interval of screen sizes you can combine one .d-*-none class with a .d-*-* class, for example .d-none .d-md-block .d-xl-none will hide the element for all screen sizes except on medium and large devices.

Change the display value of elements when printing with our print display utility classes. Includes support for the same display values as our responsive .d-* utilities.

• .d-print-none
• .d-print-inline
• .d-print-inline-block
• .d-print-block
• .d-print-table
• .d-print-table-row
• .d-print-table-cell
• .d-print-flex
• .d-print-inline-flex

The print and display classes can be combined.

<div class="d-print-none">Screen Only (Hide on print only)</div>
<div class="d-none d-print-block">Print Only (Hide on screen only)</div>
<div class="d-none d-lg-block d-print-block">Hide up to large on screen, but always show on print</div>