<div class="mb-lg-0 p-1 bg-primary">Spaced Div</div>
<div class="mb-lg-0 p-1 bg-info">Spaced Div</div>
<div class="mb-lg-0 p-1 bg-primary">Spaced Div</div>Copy code
mt- = margin-top
mb- = margin-bottom
ml- = margin-left
mr- = margin-right
my- = it sets margin-left and margin-right at the same time on y axes
mX- = it sets margin-bottom and margin-top at the same time on X axes