body {
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: black;
}

.container {
    display: flex;
    justify-content: center;;
    align-items: center;
    height: 100vh;
}

canvas {
    display: block;
    background-color: rgb(11, 22, 11);
}

#sidebar {
    height: 100vh;
    width: 200px;
    padding: 10px;
    background-color: rgb(17, 63, 15);
    border: 2px solid white;
    color: white;
    text-align: center;
    font-family: Arial, sans-serif;
    font-size: 28px;
    font-weight: 700;
}

#stars {
    margin-top: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 5px;
}

#stars img {
    display: block;
    max-width: 100%;
    padding: 5px;
    width: 35px;
}

.popup {
    position: fixed;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 500px;
    background-color: rgb(41, 46, 41);
    border: 10px solid #5c5c5c;
    color: white;
    font-family: Arial, sans-serif;
    text-align: center;
    padding: 5px;
}

#introPopup{
    z-index: 10;
    height: 250px;
}

#endGamePopup{
    z-index: 20;
    height: 380px;
}
/* 
.popup h1, h2 {
    margin-bottom: 20px;
}

.popup p {
    margin-bottom: 30px;
} */

.popup img {
    max-width: 100%;
    max-height: 100%;
    width: 100px;
    margin: 20px;
}

#restartButton, #startButton {
    padding: 10px 20px;
    background-color: #108001;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
}