KSS Style Guide

Examples
Default styling
A div
.bwa-1
Sets all borders to 1
A div
.bwx-1
Sets left and right borders to 1
A div
.bwy-1
Sets top and bottom borders to 1
A div
.bwt-1
Sets top border to 1
A div
.bwr-1
Sets right border to 1
A div
.bwb-1
Sets bottom border to 1
A div
.bwl-1
Sets left border to 1
A div
Markup
<div class="[modifier class]">A div</div>
Source: dist/full/full.css, line 104