.container {
    max-width: 500px;
    margin: 50px auto;
    padding: 20px;
    border: 1px solid #ccc;
    border-radius: 5px;
    background-color: #f9f9f9;
}
  
h2 {
    text-align: center;
}
  
.form-group {
    margin-bottom: 20px;
}
  
label {
    font-weight: bold;
}
  
input[type="text"] {
    width: 95%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
}
  
button {
    display: block;
    width: 100%;
    padding: 10px;
    border: none;
    border-radius: 5px;
    background-color: #007bff;
    color: #fff;
    font-size: 16px;
    cursor: pointer;
}
  
button:hover {
    background-color: #0056b3;
}