style.scss

* {
    box-sizing: border-box;
    margin: 0;
    transition: all 250ms linear;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
}

body {
    display: flex;
    background-color: #ddd;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    flex-direction: column;
}

.buttons {
    display: flex;
    justify-content: center;

    .button {
        padding: 1rem;
        text-transform: capitalize;
        border-radius: 1rem;
        width: max-content;
        border: 0;
        margin: 1rem;
        background-color: #808080;
        color: #fff;
        font-weight: bold;
        box-shadow: 5px 10px 10px #00000030;

        &:hover {
            box-shadow: 5px 5px 5px #00000053;
            cursor: pointer;
            transition: 150ms;
            transform: scale(0.9);
        }

        &:active {
            box-shadow: 5px 5px 5px #00000081;
            cursor: progress;
            transition: 150ms;
            transform: scale(0.85);
        }
    }
}

.card {
    display: flex;
    flex-direction: column;
    // background-color: #eee;
    padding: 1rem;
    border-radius: 1rem;
    justify-content: center;
    align-items: center;
    // box-shadow: 5px 10px 10px #00000003;
    z-index: 3;
}

.spinner {
    margin: 1rem;
    height: 10rem;
    width: 10rem;
    background-color: gray;
    margin: auto;
    border-radius: 50%;
    justify-content: center;
    display: flex;
    align-items: center;
}

.spin {
    box-shadow: 5px 5px 5px #4d4d4d59;
    animation: spinier 3s 0s infinite forwards linear;
}

.player {
    margin: 1rem;
    filter: drop-shadow(5px 5px 20px #00000030);
    width: 25rem;
}

audio::-webkit-media-controls-play-button,
audio::-webkit-media-controls-panel {
    background-color: #ddd;
    // color: red !important;
}
// audio::-webkit-media-controls-panel,
// audio::-webkit-media-controls-mute-button,
// audio::-webkit-media-controls-play-button,
// audio::-webkit-media-controls-timeline-container,
// audio::-webkit-media-controls-current-time-display,
// audio::-webkit-media-controls-time-remaining-display,
// audio::-webkit-media-controls-timeline,
// audio::-webkit-media-controls-volume-slider-container,
// audio::-webkit-media-controls-volume-slider,
// audio::-webkit-media-controls-seek-back-button,
// audio::-webkit-media-controls-seek-forward-button,
// audio::-webkit-media-controls-fullscreen-button,
// audio::-webkit-media-controls-rewind-button,
// audio::-webkit-media-controls-return-to-realtime-button,
// audio::-webkit-media-controls-toggle-closed-captions-button {
//     // color: #fff !important;
// }

.title {
    margin: 1rem;
    text-overflow: ellipsis;
    overflow: hidden;
    width: 15rem;
    text-align: center;
}

.active:hover {
    box-shadow: 0px 5px 5px #00000006;
    transform: scale(0.95);
    cursor: pointer;
}

.playlist {
    background-color: gray;
    min-width: 3rem;
    min-height: 3rem;
    margin-top: -1rem;
    box-shadow: 0px 5px 5px #00000005;
    z-index: 2;
    width: 100%;
    transition: width 0s;
    min-height: 10rem;

    img {
        height: 2rem;
        width: auto;
        margin-top: 1rem;
    }

    .activeList {
        display: flex !important;
        flex-direction: column;
    }

    .list {
        text-align: left;
        display: none;
        // height: 7rem;
        // overflow-y: scroll;
        width: 100%;

        li {
            text-overflow: ellipsis;
            list-style: none;
            color: #fff;
            width: 100%;
            white-space: nowrap;
            overflow-x: clip;

            &:hover {
                color: #eee;
            }
        }

        .playing {
            color: #1111ff;

            &:hover {
                color: 0cdad;
            }
        }

        &::-webkit-scrollbar-track {
            box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
            border-radius: 10px;
            background-color: #f5f5f5;
        }

        &::-webkit-scrollbar {
            width: 12px;
            background-color: transparent;
        }

        &::-webkit-scrollbar-thumb {
            border-radius: 10px;
            box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
            background-color: 0.555;
        }
    }
}

@keyframes spinier {
    to {
        transform: rotate(360deg);
    }
}

// .spin {
//     height: 10rem;
//     width: 10rem;
//     background-color: gray;
//     margin: auto;
//     border-radius: 50%;
//     justify-content: center;
//     display: flex;
//     align-items: center;

//     &::before,
//     &::after {
//         content: "";
//         height: 3rem;
//         width: 3rem;
//         background-color: .000;
//         margin: auto;
//         border-radius: 50%;
//         position: absolute;
//     }
//     &::after {
//         background-color: .fff;
//         height: 0.5rem;
//         width: 0.5rem;
//         z-index: 3;
//     }
// }

.audiowrap,
.plwrap {
    margin: 0 auto;
}

.tracks {
    font-size: 0;
    position: relative;
    text-align: center;
}

.nowPlay {
    display: block;
    font-size: 0;
}

.nowPlay span {
    display: inline-block;
    font-size: 1.05rem;
    vertical-align: top;
}

.nowPlay span.npAction {
    padding: 21px;
    width: 30%;
}

.nowPlay span.npTitle {
    padding: 21px;
    text-align: right;
    width: 70%;
}

.plList li {
    cursor: pointer;
    display: block;
    margin: 0;
    padding: 21px 0;
}

.plList li:hover {
    background-color: rgba(0, 0, 0, 0.1);
}

.plItem {
    position: relative;
}

.plTitle {
    left: 50px;
    overflow: hidden;
    position: absolute;
    right: 1rem;
    text-overflow: ellipsis;
    top: 0;
    white-space: nowrap;
}

.plNum {
    padding-left: 21px;
    width: 25px;
}

.plLength {
    padding-left: 21px;
    position: absolute;
    right: 21px;
    top: 0;
}

.plSel,
.plSel:hover {
    background-color: rgba(0, 0, 0, 0.1);
    color: #fff;
    cursor: default !important;
}

.tracks a {
    border-radius: 3px;
    color: #000;
    cursor: pointer;
    display: inline-block;
    font-size: 2.3rem;
    height: 40px;
    line-height: 0.2;
    // margin: 0 5px 30px;
    padding: 12px;
    text-decoration: none;
    transition: background 0.3s ease;
}

.tracks a:hover,
.tracks a:active {
    background-color: rgba(0, 0, 0, 0.1);
    color: #fff;
}

.tracks a::-moz-focus-inner {
    border: 0;
    padding: 0;
}

/* Plyr Overrides
    ================================================== */

.plyr--audio .plyr__controls {
    background-color: transparent;
    border: none;
    color: #fff;
    font-family: "Source Sans Pro", arial, sans-serif;
    padding: 20px 20px 20px 13px;
    width: 100%;
}

a.plyr__controls__item.plyr__control:hover,
.plyr--audio .plyr__controls button:hover,
.plyr--audio .plyr__controls button.tab-focus:focus,
.plyr__play-large {
    background-color: rgba(0, 0, 0, 0.1);
}

.plyr__progress--played,
.plyr__volume--display {
    color: rgba(0, 0, 0, 0.1);
}

.plyr--audio .plyr__progress--buffer,
.plyr--audio .plyr__volume--display {
    background-color: rgba(0, 0, 0, 0.1);
}

.plyr--audio .plyr__progress--buffer {
    color: rgba(0, 0, 0, 0.1);
}

.plyr__controls .plyr__controls__item.plyr__time {
    font-size: 14px;
    margin-left: 7px;
}

/* Media Queries7
    ================================================== */

@media only screen and (max-width: 600px) {
    .nowPlay span.npAction {
        display: none;
    }

    .nowPlay span.npTitle {
        display: block;
        text-align: center;
        width: 100%;
    }
}