KSS Style Guide

Examples
Default styling
A div
.mwa-sm-6
Sets all margins to 6 on sm
A div
.mwx-sm-6
Sets left and right margins to 6 on sm
A div
.mwy-sm-6
Sets top and bottom margins to 6 on sm
A div
.mwt-sm-6
Sets top margin to 6 on sm
A div
.mwr-sm-6
Sets right margin to 6 on sm
A div
.mwb-sm-6
Sets bottom margin to 6 on sm
A div
.mwl-sm-6
Sets left margin to 6 on sm
A div
Markup
<div class="[modifier class]">A div</div>
Source: dist/standard/standard.css, line 9464