html,body{
    margin: 0;
    padding: 0;
    font-family: Arial;
    font-size: 12px;
    color: black;
    background: black;
}

#container{
    width: 100%;
    height: auto;
    max-width: 752px;
    margin: 0 auto;
    overflow: hidden;
}

canvas{
    overflow: hidden;
    width: 100%;
    height: auto;
}