Modified to support 16 columns
This is a Compass-CSS extension to enable the 1140px fluid layout style, originally described at http://cssgrid.net/
The main problem with the styles provided is that is makes your markup and style non-semantic. Compass and SASS fixes that.
This extension is not quite in line with the original, but will be soon. It currently only has screen and mobile support.
gem install eleven40_16
The same applies for the row class all the col classes. Make sure you use the eleven40-last mixin for the last column, just like in the css class version.
To make a mobile stylesheet, simply:
This will include the mobile styles that will overload the default screen styles.