#ajc-box {
  background: #fff;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 3px 10px rgba(0,0,0,0.1);
  max-width: 350px;
}
#ajc-box h3 {
  margin-bottom: 15px;
}
#ajc-box input {
  width: 100%;
  margin-bottom: 10px;
  padding: 8px;
}
#ajc-btn {
  background: #0073e6;
  color: #fff;
  padding: 10px;
  border: none;
  width: 100%;
  border-radius: 5px;
}
#ajc-result {
  margin-top: 15px;
  font-weight: bold;
}