>>64
使ったこと無いがSCSSのグリッドシステムあるだろ

http://www.profoundgrid.com/
Semantic
The grid keeps your markup semantic and
works without any "grid_x" classes.
Unless you want to use them, in which case they are included.

grid_xとかいうクラスなしで動くってさ。
ま、これが普通だよね。