.wrapper {
    position: absolute;
    top: 30%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
}

.player-controls {
    color: #FFF;
    cursor: pointer;
    display: block;
    font-size: 40px;
    height: 1em;
    position: relative;
    text-decoration: none;
    width: 1em;
    -webkit-transition: transform 0.25s ease-in-out;
    transition: transform 0.25s ease-in-out;
}

    .player-controls .audio-label {
        line-height: 1;
        position: absolute;
        right: 1.35em;
        text-align: right;
        text-transform: uppercase;
        top: -0.4em;
    }

        .player-controls .audio-label span {
            font-size: 18px;
        }

            .player-controls .audio-label span small {
                display: block;
                font-size: 0.83em;
            }

    .player-controls .play,
    .player-controls .pause {
        display: block;
        background: url(/htmlib/assets/img/playbtn.png) no-repeat 0 0;
        background-size: 100% 100%;
        height: 1em;
        position: absolute;
        width: 1em;
        -webkit-transition: all 0.25s linear;
        transition: all 0.25s linear;
        z-index: 5;
    }

        .player-controls .play::before,
        .player-controls .pause::before,
        .player-controls .play::after,
        .player-controls .pause::after {
            -webkit-border-radius: 1000px;
            -moz-border-radius: 1000px;
            border-radius: 1000px;
            content: "";
            display: block;
            position: absolute;
            height: 1em;
            right: 0;
            top: 0;
            width: 1em;
            z-index: 0;
        }

        .player-controls .play::before {
            box-shadow: 0 0 0 rgba(6, 103, 71, 0);
            -webkit-transition: all 0.25s linear;
            transition: all 0.25s linear;
        }

    .player-controls .pause {
        background-image: url(/htmlib/assets/img/pausebtn.png);
        opacity: 0;
        right: 0;
        top: 0;
    }

    .player-controls.playing .play {
        opacity: 0;
    }

    .player-controls.playing .pause {
        opacity: 1;
    }

        .player-controls.playing .pause::before {
            -moz-animation: audio1 1.5s infinite ease-in-out;
            -o-animation: audio1 1.5s infinite ease-in-out;
            -webkit-animation: audio1 1.5s infinite ease-in-out;
            animation: audio1 1.5s infinite ease-in-out;
        }

        .player-controls.playing .pause::after {
            -moz-animation: audio2 2.2s infinite ease-in-out;
            -o-animation: audio2 2.2s infinite ease-in-out;
            -webkit-animation: audio2 2.2s infinite ease-in-out;
            animation: audio2 2.2s infinite ease-in-out;
        }

    .player-controls:hover {
        transform: scale(1.1);
    }

        .player-controls:hover .play::before {
            box-shadow: 0 0 12px rgb(0 0 0 / 0.80);
        }

.animate-audio1 {
    -moz-animation: audio1 1.5s infinite ease-in-out;
    -o-animation: audio1 1.5s infinite ease-in-out;
    -webkit-animation: audio1 1.5s infinite ease-in-out;
    animation: audio1 1.5s infinite ease-in-out;
}

@keyframes audio1 {
    0%, 100% {
        box-shadow: 0 0 0 0.4em rgba(6, 103, 71, 0.4);
    }

    25% {
        box-shadow: 0 0 0 0.15em rgba(6, 103, 71, 0.15);
    }

    50% {
        box-shadow: 0 0 0 0.55em rgba(6, 103, 71, 0.55);
    }

    75% {
        box-shadow: 0 0 0 0.25em rgba(6, 103, 71, 0.25);
    }
}

.animate-audio2 {
    -moz-animation: audio2 2.2s infinite ease-in-out;
    -o-animation: audio2 2.2s infinite ease-in-out;
    -webkit-animation: audio2 2.2s infinite ease-in-out;
    animation: audio2 2.2s infinite ease-in-out;
}

@keyframes audio2 {
    0%, 100% {
        box-shadow: 0 0 0 0.25em rgba(6, 103, 71, 0.15);
    }

    25% {
        box-shadow: 0 0 0 0.4em rgba(6, 103, 71, 0.3);
    }

    50% {
        box-shadow: 0 0 0 0.15em rgba(6, 103, 71, 0.05);
    }

    75% {
        box-shadow: 0 0 0 0.55em rgba(6, 103, 71, 0.45);
    }
}
.item_book_a a.player-controls {
    overflow:unset !important;
}