*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{
    background-color: #1a1a2e;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

#gameCanvas{
    border: 2px solid #fff;
}