.scorecard {
  width: 100%;
  border-collapse: collapse;
}

.scorecard th,
.scorecard td {
  padding: 8px;
  text-align: center;
}

.scorecard th {
  background-color: #f2f2f2;
}

.scorecard tr:nth-child(even) {
  background-color: #f9f9f9;
}

.scorecard tr:hover {
  background-color: #e6e6e6;
}

.scorecard td:last-child {
  font-weight: bold;
}

/* Example pseudo class usage */
.scorecard td:hover {
  background-color: yellow;
}