body {
  font-family: Arial, sans-serif;
  background: #e5f5f4;
  text-align: center;
}

table {
  margin: 20px auto;
  background: #fff;
  padding: 10px;
  border: 1px solid #ccc;
}

input, select, button {
  margin: 5px 0;
  padding: 5px;
}

td {
  border: 1px solid #ccc;
  padding: 5px 10px;
}