body {
  font-family: Arial, sans-serif;
  background-color: #111;
  color: white;
  text-align: center;
}

h1 {
  margin-top: 20px;
  color: #00ff99;
}

.box {
  background-color: #222;
  padding: 20px;
  margin: 20px auto;
  width: 60%;
  border-radius: 10px;
}

input, textarea {
  width: 80%;
  padding: 10px;
  margin: 10px 0;
  border-radius: 5px;
  border: none;
}

button {
  padding: 10px 20px;
  background-color: #00ff99;
  border: none;
  cursor: pointer;
  font-weight: bold;
  border-radius: 5px;
}

p {
  margin-top: 10px;
  font-weight: bold;
}