body {
    margin: 0;
    padding: 0;
    overflow: hidden;
    font-family: Arial, sans-serif;
    background-color: #70c5ce;
}

#game-container {
    position: relative;
    width: 100vw;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

#game-canvas {
    max-width: 100%;
    max-height: 100%;
    border: 2px solid #000;
    background-color: #70c5ce;
}

.screen {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    text-align: center;
    z-index: 10;
}

.screen h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.screen p {
    font-size: 1.5rem;
}

.hidden {
    display: none;
}

@media (max-width: 600px) {
    .screen h1 {
        font-size: 2rem;
    }
    .screen p {
        font-size: 1rem;
    }
}