a {
  text-decoration: none;
}
tr:hover {
  background-color: #EEE;
}
.dark {
  background-color: #BBB;
}
.cellL, .cellBS, .cellOA {
  border-right: 2px solid #CCC;
}

.cellS, .cellA, .cellL, .cellBS, .cellOS, .cellOA {
  text-align: right;
}