body {
    font-family: Arial, sans-serif;
}

#music-player {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #f5f5f5;
}

.player {
    background-color: #ffffff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.album-cover img {
    width: 200px;
    height: 200px;
    object-fit: cover;
    border-radius: 50%;
    margin-bottom: 20px;
}

.progress-bar {
    height: 5px;
    background-color: #e9ecef;
    margin-bottom: 10px;
}

.progress {
    height: 100%;
    background-color: #007bff;
    width: 0;
}

.buttons button {
    margin: 0 10px;
}