body {
    font-family: Helvetica, sans-serif;
    color: white;
    background-color: black;
}

button {
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
    border: 1px solid white;
    border-radius: 6px;
    padding: 20px 26px;
    font-size: 18px;
    transition: background-color 0.2s ease;
}

button:hover {
    background-color: rgba(255, 255, 255, 0.3);
}

button:active {
    background-color: rgba(255, 255, 255, 0.2);
}