table {border-collapse:collapse}
 td { padding-top:1px;
      padding-right:1px;
      padding-left:1px;
      font-family:Courier;
      vertical-align:top;
      white-space:nowrap;
      font-size:12pt;
      border:none;
    }
 td.break {background:#DDFFDD}
 td.admin {background:#DDDDDD}
 td.plenary {background:#FFDDAA}
 td.clinic {background:#AADDFF}
 td.tour {background:#FFFFAA}
 td.service {background:#FF99CC}
 td.xf { border-right:.5pt solid windowtext;
         border-left:.5pt solid windowtext;
         border-bottom:.5pt solid windowtext;
         border-top:.5pt solid windowtext
       }
 td.xt { border-right:.5pt solid windowtext;
         border-left:.5pt solid windowtext;
         border-top:.5pt solid windowtext
       }
 td.xs { border-right:.5pt solid windowtext;
         border-left:.5pt solid windowtext
       }
 td.topline {border-top:.5pt solid windowtext}