I always find this aspect of Bootstrap 4 to be particularly confusing.
Imagine you have the following layout:
<div class="container-fluid">
<div class="row">
<div class="col-sm-3">col-sm-3</div>
<div class="col-sm-9">col-sm-9</div>
</div>
</div>
Which classes should you assign (most likely to col-sm-3
) so that col-sm-3
is hidden on xs
, sm
, and md
screens?
In simpler terms, I want only col-sm-3
to be visible on lg
and xl
screens.