body {
  font-family: Arial;
  text-align: center;
  background: #f2f2f2;
}
input, textarea {
  padding: 10px;
  margin: 5px;
  width: 250px;
}
button {
  padding: 10px;
  background: blue;
  color: white;
  border: none;
}
.card {
  background: white;
  padding: 10px;
  margin: 10px;
}