body {
    font-family: Arial, sans-serif;
    text-align: center;
    background-color: #f4f4f4;
    margin: 0;
}

h1 {
    margin-top: 40px;
}

.container {
    margin: 40px auto;
    padding: 10px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    max-width: 800px;
}

.button {
    display: block;
    flex: 1 1 200px;
    max-width: 250px;
    padding: 15px;
    background-color: #4CAF50;
    color: white;
    text-decoration: none;
    font-size: 18px;
    border-radius: 8px;
    transition: 0.3s;
}

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

@media (max-width: 500px) {
    h1 {
        font-size: 24px;
    }

    .button {
        font-size: 16px;
        padding: 12px;
    }
}