.net 论坛已经制定的帖子如何显示一个div“顶” 100分

<table id="table1" style="width:100%;padding-top:0px; height:50px; text-align:center;  ">
                     <tr>
                        <td style="width:100px;padding-top:0px;text-align:center;" > 
                            <tt>
                            <%# GetReplyCount(Convert.ToInt32(Eval("T_id").ToString()))%>
                            </tt>
                            <tt>
                            </tt>
                        </td>
                        <td style="width:600px;text-align:left;padding-top:0px;"><a href='<%# Eval("T_id","TopicReply.aspx?id={0}") %>'  target="_blank"> <%# Eval("T_title")%></a></td>
                        <td style="width:100px;padding-top:0px;">
                            <tt style="width:250px;">
                            <a href="#" target="_blank"><%# GetEditer( Convert.ToInt32( Eval("U_id")))%></a>
                            </tt>
                            <br />
                            <tt style="text-align:center">
                             <%# GetLastReplyAuthor(Eval("T_id").ToString())%>
                            </tt>
                       </td>
                       <td style=" width:80px;">