body {
    margin: 0;
    overflow: hidden;
    background-color: black;
}

#gameCanvas {
    display: block;
    background-image: url('bg.png');
    background-size: cover;
    background-position: center;
    cursor: url('gun_cursor.png'), auto;
}

#score {
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    color: yellow;
    font-size: 2vw;
    font-weight: bold;
    text-shadow: 2px 2px 4px #000;
}

#chances {
    position: absolute;
    top: 10px;
    left: 10px;
    color: red;
    font-size: 2vw;
    font-weight: bold;
    text-shadow: 2px 2px 4px #000;
}

#timer {
    position: absolute;
    top: 10px;
    right: 10px;
    color: white;
    font-size: 2vw;
    font-weight: bold;
    text-shadow: 2px 2px 4px #000;
}

#gameOver {
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 5vw;
    font-weight: bold;
    text-shadow: 4px 4px 8px #000;
}