<main class="player">
        <div class="header">
            <a href="#" class="button">
                <i class="fas fa-bars" aria-hidden="true"></i>
                <span class="sr-only">menu bar</span>
            </a>
            <p>Now Playing</p>
            <a href="#" class="button">
                <i class="fas fa-search" aria-hidden="true"></i>
                <span class="sr-only">Search</span>
            </a>
        </div><!--  header  -->
        <img src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcROuBNBcOFFjXIkz4EkF_AyxysJil8Vldwb-Q&usqp=CAU" alt="album art" class="art"><!--  art  -->
        <div class="info">
            <h1>The Beatles</h1>
            <p>Elanor Rigby</p>
        </div><!--  info  -->
        <div class="prog">
            <div class="prog-time">
                <p class="left">0:00</p>
                <p class="right">2:06</p>
            </div>
            <div class="prog-bar">
                <div class="prog-bar-inner"></div>
            </div>
        </div><!--  progress  -->
        <ul class="buttons">
            <a href="#" class="button button-sm">
                <i class="fas fa-random fa-sm" aria-hidden="true"></i>
                <span class="sr-only">Shuffle</span>
            </a>
            <a href="#" class="button button-md">
                <i class="fas fa-step-backward" aria-hidden="true"></i>
                <span class="sr-only">Previous Music</span>
            </a>
            <a href="#" class="button button-lg">
                <i class="fas fa-pause fa-lg" aria-hidden="true" aria-hidden="true"></i>
                <span class="sr-only">Pause</span>
            </a>
            <a href="#" class="button button-md">
                <i class="fas fa-step-forward"></i>
                <span class="sr-only">Next Music</span>
            </a>
            <a href="#" class="button button-sm">
                <i class="fas fa-circle-notch fa-sm" aria-hidden="true"></i>
                <span class="sr-only">Repeat Song</span>
            </a>
        </ul><!--  buttons  -->
        <div class="bar"></div><!--  bar  -->
    </main>

    <section class="credit">
        Inspired by <a href="https://dribbble.com/shots/9168665-Neumorphism-Music-App">Antonio Hristovski</a>'s Dribble layout.
        Built by <a href="https://twitter.com/TutulDevs">Tutul</a>.
    </section>

<script src="https://kit.fontawesome.com/7d35781f0a.js" crossorigin="anonymous"></script> 
<link href="https://fonts.googleapis.com/css?family=Roboto:300,400,500,700" rel="stylesheet">

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    font-size: 14px;
    font-family: 'Roboto', sans-serif;

    --bg: #EBEBEB;
    --black: #333333;
    --prog: #A4B7BE;
}


body {
    background: var(--bg);
    color: var(--black);
}

a {
    text-decoration: none;
}

.player {
    width: 80%;
    max-width: 275px;
    min-height: 550px;
    margin: 2rem auto;
    padding: 3rem 1.25rem;
    background: var(--bg);
    box-shadow: 20px 20px 60px #c8c8c8, 
                -20px -20px 60px #ffffff;
    border-radius: 15px;
    border: 1px solid rgb(223, 223, 223);
    position: relative;
}
.player::before {
    content: '';
    display: block;
    background: #333;
    width: 100px;
    height: 20px;
    border-radius: 0 0 50% 50%; 
    position: absolute;
    top: 0;
    left: 87px;
}

.header {
    height: 40px;
    display: grid;
    grid-template-columns: 1fr 3fr 1fr;
    align-items: center;
    justify-items: center;
}

.header > .button {
    width: 2rem;
    height: 2rem;
    display: grid;
    align-items: center;
    justify-items: center;
    color: var(--black);
    background: linear-gradient(145deg, #fbfbfb, #d4d4d4);
    box-shadow:  4px 4px 7px #cccccc, 
                 -4px -4px 7px #ffffff;
    border-radius: 6px;
}

.art {
    display: block;
    width: 175px;
    height: 175px;
    margin: 1rem auto;
    border-radius: 50%;
    border: 4px solid #EBEBED;
    box-shadow:  16px 16px 57px #acacac, 
                -16px -16px 57px #ffffff;
}

.info {
    margin: 1.5rem 0;
    text-align: center;
}
.info h1 {
    color: var(--black);
    font-weight: 500;
    margin-bottom: 0.5rem;
}
.info p {
    font-size: 1.15rem;
    color: var(--prog);
}

.prog {
    padding: 10px 0;
}
.prog-time {
    padding: 3px 5px;
    color: var(--prog);
    font-weight: bold;
    display: flex;
    justify-content: space-between;
}
.prog-time > p {
    font-size: 0.65rem;
}

.prog-bar {
    width: 100%;
    height: 10px;
    padding: 1px;
    border-radius: 25px;

    background: linear-gradient(145deg, #fbfbfb, #d4d4d4);
    box-shadow:  5px 5px 10px #a5a5a5, 
                -5px -5px 10px #ffffff;

}

.prog-bar-inner {
    height: 8px;
    background: var(--prog);
    border-radius: 25px;
}

.buttons {
    margin: 2rem 0;
    list-style: none;
    display: flex;
    justify-content: center;
    align-items: center;
}

.button {
    color: var(--prog);
    border-radius: 50%;
    margin: 0 5px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 5px 5px 10px #d4d4d4, 
                -5px -5px 10px #ffffff;
}

.button-sm {
    width: 2rem;
    height: 2rem;
    opacity: 0.75;
}

.button-md {
    width: 2.5rem;
    height: 2.5rem;
    opacity: 0.85;
}
.button-lg {
    width: 3.25rem;
    height: 3.25rem;
    box-shadow: inset 6px 6px 12px #c8c8c8, 
            inset -6px -6px 12px #ffffff
}


.bar {
    width: 50%;
    height: 2px;
    margin: auto;
    background: var(--prog);
    border-radius: 25px;
    position: absolute;
    left: 25%;
    bottom: 1rem;
}

.credit {
    background: linear-gradient(45deg, #3297D3, #8FEFFB);
    color: var(--black);
    padding: 1rem 0;
    text-align: center;
}


.art {
    animation: rolling-disk 7.5s 0.25s linear infinite;
}
.prog-bar-inner {
    animation: timer 30s linear 0.1s;
}

/*      keyframes   */
@keyframes timer {
    0%      {width: 0%;}
    100%    {width: 100%;}
}

@keyframes rolling-disk {
    0%      {transform: rotate(0);}
    100%    {transform: rotate(1turn);}
}