body {
    font-family: Arial, sans-serif;
    text-align: center;
    background: black;
    color: white;
}

h1 {
    margin: 20px;
    color: #f1c40f;
}

#game-container {
    position: relative;
    margin: 0 auto;
    width: 600px;
    height: 600px;
    border: 3px solid #f1c40f;
    background-color: #2c3e50;
}

#score {
    font-size: 24px;
    color: #e74c3c;
    position: absolute;
    top: 10px;
    left: 10px;
}

canvas {
    background-color: #34495e;
    display: block;
    margin: 0 auto;
    position: relative;
}

.platform {
    width: 100px;
    height: 20px;
    background-color: #e74c3c;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}