1140 CSS Grid 最适合 1280 分辨率的屏幕，在一些小的显示器上会自动进行适配。
Beyond a certain point it uses media queries to serve up a mobile version, which essentially stacks all the columns on top of each other so the flow of information still makes sense.
下载地址：http://download.cssgrid.net/1140_CssGrid_2.zip
来自:开源中国社区
