<div class="mx-sm-0 p-1 bg-primary d-inline-block">Spaced Div</div>
<div class="mx-sm-0 p-1 bg-primary d-inline-block">Spaced Div</div>
<div class="mx-sm-0 p-1 bg-primary d-inline-block">Spaced Div</div>
<div class="mx-sm-0 p-1 bg-primary d-inline-block">Spaced Div</div>