body {
  font-family: Arial, sans-serif;
  margin: 40px;
  color: #222;
}

header {
  margin-bottom: 30px;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  padding: 10px;
  border-bottom: 1px solid #ddd;
}

th {
  text-align: left;
}

footer {
  margin-top: 30px;
  font-size: 18px;
}