Padding three
Padding right three
Padding bottom three
Padding horizontal three
Padding vertical three
<div class="p3">Padding three</div>
<div class="pr3">Padding right three</div>
<div class="pb3">Padding bottom three</div>
<div class="ph3">Padding horizontal three</div>
<div class="pv3">Padding vertical three</div>spacing.css, line 369