h1 {
    text-align: center;
}
.track-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 100px;
    width: 100%;
    height: auto;
    place-content: center;
    place-items: center;
    background-color: #fff;
    padding: 20px 0;
}
.track {
    display: flex;
    align-items: center;
    background: pink;
    color: black;
    padding: 10px;
    border-radius: 8px;
    width: 70%;
    box-shadow: 0 0 4px #000000a2;
}
.track img {
    width: 60px;
    height: 60px;
    border-radius: 5px;
    margin-right: 15px;
}
.track-info {
    flex-grow: 1;
}
.player {
    position: fixed;
    bottom: 0;
    width: 100%;
    text-align: center;
    padding: 20px;
    z-index: 3;
}
iframe {
    width: 80%;
    height: 80px;
}

button {
    border: none;
    font-size: 14px;
    border-radius: 10px;
    width: 40px;
    height: 40px;
    display: flex;
    place-content: center;
    place-items: center;
    color: purple;
}