html5+css3 手风情效果代码

html代码：

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**css代码：** ul{ background-color:#888; border:1px solid #f00; margin:50px auto; width:980px; height:473px; padding:0px; overflow:hidden; } ul li{ border:1px solid #ff0; float:left; margin:0px auto; width:150px; height:473px; list-style:none; transition:1s cubic-bezier(.99,.85,.01,.59);

}
ul:hover li{
width:100px;
}
ul li:hover{
width:370px;
}