.button-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 100px;
}

.button-container button {
    background-color: #222;
    color: #fff;
    border: none;
    padding: 16px 32px;
    margin: 12px;
    font-size: 1.2rem;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s;
}

.button-container button:hover {
    background-color: #444;
}