body {
  background-color: #f4f4f4;
  margin: 0;
  padding: 20px;
  font-family: Arial, sans-serif;
}

h1 {
  text-align: center;
  color: #333;
}

table {
  border-collapse: collapse;
  width: 100%;
  margin: 20px auto;
  font-family: Arial, sans-serif;
  border: 1px solid #ddd;
}

th,
td {
  padding: 10px 15px;
  text-align: left;
  max-width: 200px;
}

th {
  background-color: #4CAF50;
  color: white;
}

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

tr:hover {
  background-color: #f1f1f1;
}

td {
  border-bottom: 1px solid #ddd;
}