KSS Style Guide

Examples
Default styling
A div
.pwa-5
Sets all paddings to 5
A div
.pwx-5
Sets left and right paddings to 5
A div
.pwy-5
Sets top and bottom paddings to 5
A div
.pwt-5
Sets top padding to 5
A div
.pwr-5
Sets right padding to 5
A div
.pwb-5
Sets bottom padding to 5
A div
.pwl-5
Sets left padding to 5
A div
Markup
<div class="[modifier class]">A div</div>
Source: dist/full/full.css, line 20063