<!-- 탑 시작 -->
<table width=100%>
   <tr>
       <td>
        </td>
    </tr>
</table>
<!-- 메인시작 -->
<table width=100%>
    <tr>
        <td width="left넓이" align="top">
             <table width=100%>
                  <tr>
                     <td>
                         <!--컨텐츠1-->
                     </td>
                  </tr>

                 <tr height="5px"><td><!-- 위아래 여백 --></td></tr>

                  <tr>
                     <td>
                         <!--컨텐츠2-->
                     </td>
                  </tr>

                 <tr height="5px"><td><!-- 위아래 여백 --></td></tr>

                  <tr>
                     <td>
                         <!--컨텐츠3-->
                     </td>
                  </tr>
              </table>
           </td>

           <td width="5px"><!-- 좌우여백 --></td>

           <td>
             <table width=100%>
                  <tr>
                     <td>
                         <!--컨텐츠1-->
                     </td>
                  </tr>

                 <tr height="5px"><td><!-- 위아래 여백 --></td></tr>

                  <tr>
                     <td>
                         <!--컨텐츠2-->
                     </td>
                  </tr>

                 <tr height="5px"><td><!-- 위아래 여백 --></td></tr>

                  <tr>
                     <td>
                         <!--컨텐츠3-->
                     </td>
                  </tr>
              </table>
           </td>

           <td width="5px"><!-- 좌우여백 --></td>

           <td width="200px">
             <table width=100%>
                  <tr>
                     <td>
                         <!--컨텐츠1-->
                     </td>
                  </tr>

                 <tr height="5px"><td><!-- 위아래 여백 --></td></tr>

                  <tr>
                     <td>
                         <!--컨텐츠2-->
                     </td>
                  </tr>

                 <tr height="5px"><td><!-- 위아래 여백 --></td></tr>

                  <tr>
                     <td>
                         <!--컨텐츠3-->
                     </td>
                  </tr>
              </table>
          </td>
      </tr>
</table>
<table>
    <tr>
       <td>
           <!-- Tail 부분 -->
       </td>
    </tr>
</table>


저가 main 3단 table 로 짤때 이렇게 짭니다. 약간 어지러운가요?