body {
    font-family: Arial, sans-serif;
    text-align: center;
    background: #f1f1f1;
    margin: 0;
    padding: 0;
}

h1 {
    margin-top: 20px;
}

#menu, #game, #infoBox {
    margin-top: 50px;
}

.bigBtn {
    padding: 12px 25px;
    font-size: 22px;
    margin-top: 20px;
    cursor: pointer;
}

.link {
    margin-top: 20px;
    cursor: pointer;
    color: #0077ff;
}

#word {
    font-size: 32px;
    letter-spacing: 12px;
    margin: 20px;
}

#letters button {
    margin: 5px;
    padding: 10px 18px;
    font-size: 18px;
    cursor: pointer;
}

#letters button:disabled {
    background: #ccc;
}

#restartBtn {
    padding: 10px 20px;
    font-size: 20px;
}

#customWordInput {
    padding: 10px;
    margin-top: 10px;
    font-size: 18px;
}