LESS为CSS赋予了动态语言的特性，如变量、继承、运算、函数。LESS既可以在客户端上运行 (支持IE 6+、Webkit、Firefox)，也可以借助Node.js或者Rhino在服务端运行。
LESS为CSS赋予了动态语言的特性，如变量、继承、运算、函数。LESS既可以在客户端上运行 (支持IE 6+、Webkit、Firefox)，也可以借助Node.js或者Rhino在服务端运行。
LESS为CSS赋予了动态语言的特性，如变量、继承、运算、函数。LESS既可以在客户端上运行 (支持IE 6+、Webkit、Firefox)，也可以借助Node.js或者Rhino在服务端运行。
LESS为CSS赋予了动态语言的特性，如变量、继承、运算、函数。LESS既可以在客户端上运行 (支持IE 6+、Webkit、Firefox)，也可以借助Node.js或者Rhino在服务端运行。
![First slide [900x500]](data:image/svg+xml;base64,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)
![Second slide [900x500]](data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiIHN0YW5kYWxvbmU9InllcyI/PjxzdmcgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIiB3aWR0aD0iOTAwIiBoZWlnaHQ9IjUwMCIgdmlld0JveD0iMCAwIDkwMCA1MDAiIHByZXNlcnZlQXNwZWN0UmF0aW89Im5vbmUiPjwhLS0KU291cmNlIFVSTDogaG9sZGVyLmpzLzkwMHg1MDAvYXV0by8jNjY2OiM0NDQvdGV4dDpTZWNvbmQgc2xpZGUKQ3JlYXRlZCB3aXRoIEhvbGRlci5qcyAyLjYuMC4KTGVhcm4gbW9yZSBhdCBodHRwOi8vaG9sZGVyanMuY29tCihjKSAyMDEyLTIwMTUgSXZhbiBNYWxvcGluc2t5IC0gaHR0cDovL2ltc2t5LmNvCi0tPjxkZWZzPjxzdHlsZSB0eXBlPSJ0ZXh0L2NzcyI+PCFbQ0RBVEFbI2hvbGRlcl8xNTY1ODNkZDExMyB0ZXh0IHsgZmlsbDojNDQ0O2ZvbnQtd2VpZ2h0OmJvbGQ7Zm9udC1mYW1pbHk6QXJpYWwsIEhlbHZldGljYSwgT3BlbiBTYW5zLCBzYW5zLXNlcmlmLCBtb25vc3BhY2U7Zm9udC1zaXplOjQ1cHQgfSBdXT48L3N0eWxlPjwvZGVmcz48ZyBpZD0iaG9sZGVyXzE1NjU4M2RkMTEzIj48cmVjdCB3aWR0aD0iOTAwIiBoZWlnaHQ9IjUwMCIgZmlsbD0iIzY2NiIvPjxnPjx0ZXh0IHg9IjI2NC45NTMxMjUiIHk9IjI3MC4xIj5TZWNvbmQgc2xpZGU8L3RleHQ+PC9nPjwvZz48L3N2Zz4=)
![Third slide [900x500]](data:image/svg+xml;base64,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)