* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

body {
  padding: 2rem;
  background-color: #f5f5f5;
}

h1 {
  margin-bottom: 1.5rem;
  color: #222;
}

.scorecard {
  border-collapse: collapse;
  width: 100%;
  max-width: 800px;
  background-color: white;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.scorecard th,
.scorecard td {
  border: 1px solid #ddd;
  padding: 0.75rem;
  text-align: center;
}

.scorecard th {
  background-color: #333;
  color: white;
}

/* Required Pseudo-class */
.scorecard tr:hover {
  background-color: #e3f2fd;
}