/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

9 votes328 views3 answers
Bootstrap blue outline button
CSS Bootstrap
0 vote365 views2 answers
React-bootstrap sidebar menu
Javascript Bootstrap
-1 vote325 views1 answer
Change font size on large screen resolution bootstrap
CSS Bootstrap
1 vote311 views2 answers
Bootstrap datetimepicker onchange event
Javascript Bootstrap
112 votes396 views6 answers
Import bootstrap 4 in react
Javascript Bootstrap
8 votes350 views3 answers
Bootstrap 4 center image
CSS Bootstrap
5 votes320 views2 answers
Close bootstrap modal with javascript
Javascript Bootstrap
253 votes438 views10 answers
Bootstrap cdn
CSS Bootstrap
14 votes327 views6 answers
Bootstrap image size
CSS Bootstrap
0 vote351 views1 answer
React bootstrap profile card
Javascript Bootstrap