body {
    display: flex;
    justify-content: center;
    align-items: center; /* Change to center all vertically */
    height: 100vh;
    background-color: #f0f0f0;
    margin: 0;
    font-family: Arial, sans-serif;
}

.instructions-box {
    margin-left: 20px;
    width: 300px;
    border: 2px solid #000;
    padding: 20px; /* Increase padding for better spacing */
    border-radius: 10px;
    background-color: #ffffff;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.game-title {
    margin-top: 0;
    color: #007BFF;
    text-align: center;
}

.instructions ul {
    list-style-type: none;
    padding: 0;
}

.instructions li {
    margin: 5px 0;
}

.game-container {
    text-align: center;
    padding: 20px; /* Add padding to game container */
}

#gameCanvas {
    border: 2px solid #000;
    background: url('images/background.jpg') no-repeat center center;
    background-size: cover;
    border-radius: 15px;
}

.controls {
    margin-top: 10px;
}

#moveButton, #stopButton {
    padding: 10px 20px;
    font-size: 16px;
    margin-right: 10px;
}

.score {
    font-size: 18px;
    margin-top: 10px;
    display: inline-block;
    text-align: center; /* Center text within the score box */
}