Padding one
Padding right one
Padding bottom one
Padding horizontal one
Padding vertical one
<div class="p">Padding one</div>
<div class="pr">Padding right one</div>
<div class="pb">Padding bottom one</div>
<div class="ph">Padding horizontal one</div>
<div class="pv">Padding vertical one</div>spacing.css, line 305