body {
    margin: 0;
    padding: 0;
    color: rgba(255, 255, 255, 0.87);
    background-color: #0f0f0f;
}

#game-container {
    padding: 0.5rem;
    background-color: black;
    max-width: 100vw;
    height: auto;
    aspect-ratio: auto 450 / 768;
}

#game-container canvas {
    margin-left: auto;
    margin-right: auto;
    width: auto;
    height: 100%;
}

#app {
    width: 100%;
    height: 100vh;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

@media only screen and (max-width: 768px) and (orientation: portrait) {
    #game-container {
        padding: 0rem;
        background-color: black;
        width: 100vw;
        height: auto;
        aspect-ratio: auto 450 / 768;
    }
}