* {
    box-sizing: border-box;
}

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

#game {
    display: block;
    width: 100%;
    height: 100vh;
    background-color: #eee;
    margin: 0;
    padding: 0;
}

#info {
    position: absolute;
    top: 10px;
    left: 10px;
    font-family: Arial, sans-serif;
    font-size: 16px;
    color: #333;
    background-color: rgba(255, 255, 255, 0.8);
    padding: 5px 10px;
    border-radius: 10px;
    max-width: 30ch;
}