如何写table才能使此表格在WEB打印时，表格的边框线是细线

<TABLE   id=gridmain     
                                      style="BORDER-RIGHT:   #0066cc   1px   solid;   BORDER-TOP:   #0066cc   1px   solid;   BORDER-LEFT:   #0066cc   1px   solid;   WIDTH:   100%;   BORDER-BOTTOM:   #0066cc   1px   solid;   BORDER-COLLAPSE:   collapse;   HEIGHT:   104px"     
                                      borderColor=#0066cc   cellSpacing=0   cellPadding=0   rules=all     
                                      border=1>   
                                          <TBODY>                                           
                                          <TR   style="BACKGROUND-COLOR:   white">   
                                              <TD   style="WIDTH:   15%"   align=left>&nbsp;</TD>   
                                              <TD   style="WIDTH:   7%;   BACKGROUND-COLOR:   #eef7ff"     
                                              align=middle>&nbsp;</TD>   
                                              <TD   style="WIDTH:   8%"   align=left>&nbsp;</TD>   
                                              <TD   style="WIDTH:   8%"   align=left>&nbsp;</TD>   
                                              <TD   style="WIDTH:   8%"   align=left>&nbsp;</TD>   
                                              <TD   style="WIDTH:   8%"   align=left>&nbsp;</TD>   
                                              <TD   style="WIDTH:   8%"   align=left>&nbsp;</TD>   
                                              <TD   style="WIDTH:   8%"   align=left>&nbsp;</TD>   
                                              <TD   style="WIDTH:   8%"   align=left>&nbsp;</TD>   
                                              <TD   style="WIDTH:   8%"   align=left>&nbsp;</TD></TR>   
                                          </TBODY></TABLE>