鸡兔同笼 共有12个头

This is an example of the 3-column layout.

及字同个意思

The slider is made with a jQuery plugin called Nivo Slider, created by Gilbert Pellegrom of dev7studios and released under the MIT Licence.

同个链接差评

Single-column, two columns with left or right sidebars, three columns - or a combination of any two layout options.