body{
    display:flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: #c8e6c9;
}
h1{
    text-align:center;
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    font-size: 3rem;
    color: #247847;
}
canvas {
    width: 500px;
    height: 500px;
}

#score{
    font-size: 2.5rem;
    font-weight: bold;
    margin:10px;
}
button{
    padding:20px;
    margin:20px;
    border:none;
    border-radius:20px;
    font-size: 1.5rem;
}
@media (max-width: 756px) {
    canvas {
        width: 300px;
        height: 300px;
    }
}