<div class="one" id="one">

        id为one,class为one的div

        <div class="mini">class为mini</div>

</div>

​

<div classs="one" id="two" title="test">

       id为two,class为one的div

  <div class="mini" title="other">class为mini,title为other</div>

  <div class="mini" title="test">class为mini,title为test</div>

</div>

<span id="move">正在执行动画的span元素</span>

div,span,p {

  width:140px;

  height:140px;

  margin:5px;

  background:#aaa;

  border:#000 1px solid;

  float:left;

  font-size:13px;

  font-family:Verdana;

}

div.mini {

   width:55px;

   height:55px;

   background-color:green;

   font-size:12px;

}