body{margin:0;padding:0;font-size:14px;font-family:"宋體",Arial, Helvetica, sans-serif;}
.help{margin:0 0 100px 5px;}
<html x/1999/xhtml">
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http:///TR/xhtml1/DTD/xhtml1-transitional.dtd">
input{vertical-align:middle;}
<div id="content">
<li> 2. <b id="tt">3</b>秒後跳轉到首頁。</li>
<TD class=p2 height=24>
<b>保舉您拜候：</b>
colSpan=2></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE>
.title a{:320px;}
<TR bgColor=#e5ecf9>
<li class="help">
<h2 class="tip" style="padding-left:144px">很抱愧，您要拜候的頁麵不存在!
</li> </ol>
<TR>
<TD vAlign=bottom>
a:visited{color:#800080;}
#content{width:95%;align:center;margin:0 auto0;}