body {
    font-family: Arial, sans-serif;
    background-color: #eef2f5;
    margin: 00;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.container {
    background-color: white;
    padding: 2rem 3rem;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    text-align: center;
}

h1 {
    color: #333;
}

button {
    margin-top: 1rem;
    padding: 0.7rem 1.5rem;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    cursor: pointer;
}

button:hover {
    background-color: #0056b3;
}