.player {
    background: #3b3f47;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.5);
    text-align: center;
    width: 100%;
    box-sizing: border-box;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 25px;
}
.controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
button, a {
    background: lightgray; 
    color: black;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    border-radius: 15px;
}
audio {
    width: 100%;
    height: 40px;
    margin-top: 20px;
}
.song-list {
    display: flex;
    flex-direction: column;
    align-items: start;
    padding: 0 20px;
    box-sizing: border-box;
}
.song-list button, .song-list a {
    background: transparent;
    color: lightgray;
    border: none;
    padding: 0;
    margin:0;
    cursor: pointer;
    text-align: left;
    width: 100%;
    white-space: nowrap;
    text-decoration: none;
}

@media (min-device-width:320px) and (max-device-width:768px) {
    .song-list button,.song-list a {
        font: 12px Verdana, Arial, Helvetica, sans-serif;
    }
}


.song-list button.playing, .song-list a.playing{
    font-weight: bold;
    color:white;
}

#prevBtn{
    margin-right: 10px;
    margin-top:20px;
}

#nextBtn{
    margin-left: 10px;
    margin-top:20px;
}

/*
.audio-player {
    width: 300px;
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}
.audio-player audio {
    width: 100%;
    border-radius: 4px;
}
*/

body {
    font: 12px Verdana, Arial, Helvetica, sans-serif;
    color: #FFFFFF;
    text-align: center;
    margin: 0px;
}