* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #f5f5f5;
}

.container {
    text-align: center;
    padding: 2rem;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    width: 380px;
}

h2 {
    color: #333;
    font-size: 1.5rem;
    margin-bottom: 2rem;
    font-weight: bold;
}

.button-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.btn {
    background-color: #4CAF50;
    color: white;
    padding: 1rem;
    font-size: 1rem;
    border: none;
    border-radius: 30px;
    cursor: pointer;
    width: 100%;
}

.btn:hover {
    background-color: #45a049;
}

.footer {
    margin-top: 2rem;
}

.footer p {
    font-size: 0.9rem;
    color: #333;
}

.footer a {
    color: #4CAF50;
    text-decoration: none;
}

.footer a:hover {
    text-decoration: underline;
}