td.a {
background-color: #FFFFE0;
font-weight: bold;
border-style: solid;
border-color: black;
}
td.b {
background-color: #ccffff;
font-weight: bold;
border-style: solid;
border-color: black;
}
td.c {
background-color: #ffccff;
font-weight: bold;
border-style: solid;
border-color: black;
border-width: 1px
}
td.d {
background-color: #99ff99;
font-weight: bold;
border-style: solid;
border-color: black;
}

td.e {
background-color: #ffcc66;
font-weight: bold;
border-style: solid;
border-color: black;
}