1.1 #Blocks.border Border Blocks
Add a bit of oompf to your blocks to make them stand out a bit more.
Examples
Default styling
.block-border
The common shadow border.
.block-border-dashed
A less common dashed border.
Markup
<div class="[modifier class]"></div>
Source:
assets/sass/lib/theme/_alt-blocks.scss, line 116