Example
text center aligned
div center aligned
text left aligned
text right aligned
Markup
<div class="grid-12 layout_center col_ggPrimary2 box_bottomMargin1">
   <span>text center aligned</span>
</div>
<div class="grid-12 layout_center col_ggPrimary2 box_bottomMargin1">
   <div class="grid-3 col_ggPrimary1">div center aligned</div>
</div>
<div class="grid-12 layout_alignLeft col_ggPrimary2 box_bottomMargin1">
   <span>text left aligned</span>
</div>
<div class="grid-12 layout_alignRight col_ggPrimary2 box_bottomMargin1">
   <span>text right aligned</span>
</div>
Source: layout/layout.less, line 121