在li里面怎么显示多行文字呀
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
<style>
#biaoge {
width:525px;
margin:0px 0px 0px 0px;
margin:0;
padding:0;
}
#biaoge li,#biaoge li.biaotou {
list-style-type:none;
width:170px;
height:85px;
line-height:85px;
text-align:left;
float:left;
margin-left:0px;
margin-bottom:0px;
background:#ccc;
}
body {
border-top-width: 0px;
border-right-width: 0px;
border-bottom-width: 0px;
border-left-width: 0px;
margin-left: 0px;
margin-top: 0px;
}
div {
border-top:1px solid #ff6600;
border-left:1px solid #ff6600;
width:596px!important;
width:600px;
text-align:center;
margin:0 auto;
height:57px;
}
</style>
</head>
<body>
hi<br>
<div>
<ul id="biaoge">
<li class="biaotou" ><div style="width:170px"><h2>主题</h2><br>描述1<br>描述2</div></li>
<li class="biaotou"><b>主题</b></li>
<li class="biaotou"><b>发送时间</b></li>
<li class="biaotou"><b>发送者</b></li>
<li class="biaotou"><b>接收者</b></li>
<li style="float:left;display:cell; background-color:#CCC ">ssdddddddd</li>
<li>sssssssssss</li>
<li>ssssssssss</li>
<li>ssssssssss</li>
<li>sssssssss</li>
</ul>
</div>
<br />
</body>
</html>
我想在每个li里面显示多行<div style="width:170px"><h2>主题</h2><br>描述1<br>描述2</div> 这个怎么实现呀。
谢谢