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

header {
  background: #0078d7;
  color: white;
  text-align: center;
  padding: 20px;
}

section {
  background: white;
  margin: 20px;
  padding: 20px;
  border-radius: 10px;
}

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

table,
th,
td {
  border: 1px solid #ccc;
}

th,
td {
  padding: 10px;
  text-align: center;
}

footer {
  background: #333;
  color: white;
  text-align: center;
  padding: 15px;
}