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

#game {
    width: 400px;
    height: 400px;
    background: #111;
    border: 2px solid yellow;
    position: relative;
    margin: 20px auto;
}

#pacman {
    width: 20px;
    height: 20px;
    background: yellow;
    border-radius: 50%;
    position: absolute;
    left: 50px;
    top: 50px;
}

#dot {
    width: 12px;
    height: 12px;
    background: red;
    border-radius: 50%;
    position: absolute;
}

#score {
    color: white;
    font-size: 20px;
    margin-top: 10px;
}