/CSS/Bootstrap/What does class="d-none d-md-block" mean in bootstrap?

What does class="d-none d-md-block" mean in bootstrap?

Bootstrap display inline block

<div class="d-inline-block"></div>

Display sm none

Hidden on all	.d-none
Hidden only on xs	.d-none .d-sm-block
Hidden only on sm	.d-sm-none .d-md-block
Hidden only on md	.d-md-none .d-lg-block
Hidden only on lg	.d-lg-none .d-xl-block
Hidden only on xl	.d-xl-none
Visible on all	.d-block
Visible only on xs	.d-block .d-sm-none
Visible only on sm	.d-none .d-sm-block .d-md-none
Visible only on md	.d-none .d-md-block .d-lg-none
Visible only on lg	.d-none .d-lg-block .d-xl-none
Visible only on xl	.d-none .d-xl-block

Source: getbootstrap.com

What does class="d-none d-md-block" mean in bootstrap?

<li class="d-none d-sm-block">

Similar codes

112 votes467 views6 answers
Import bootstrap 4 in react
Javascript Bootstrap
-1 vote417 views2 answers
Bootstrap 5 toast display
Javascript Bootstrap
255 votes588 views8 answers
Bootstrap 4 cdn
Javascript Bootstrap
0 vote420 views2 answers
Fixed footer in Bootstrap
CSS Bootstrap
3 votes370 views2 answers
Bootstrap 5 pagination
CSS Bootstrap
34 votes381 views6 answers
Rounded bootstrap
Javascript Bootstrap
1 vote388 views1 answer
React-bootstrap navbar nav link refreshes page
Javascript Bootstrap
1 vote407 views2 answers
How to make hr class bootstrap full width
CSS Bootstrap
6 votes375 views5 answers
Bootstrap icons
CSS Bootstrap
5 votes380 views2 answers
Close bootstrap modal with javascript
Javascript Bootstrap