body {
  font-family: Arial, sans-serif;
  padding: 30px;
}

form input {
  margin: 5px;
  padding: 5px;
}

button {
  padding: 6px 12px;
}

table {
  margin-top: 20px;
  border-collapse: collapse;
  width: 100%;
}

td, th {
  border: 1px solid #ddd;
  padding: 8px;
}