.audio-controls {
    top: 40px;
    right: 40px;
    position: absolute;
    z-index: 999;
}

.audio-controls > * {
    /*opacity: 0.5;*/
}

.audio-controls > *:hover {
    opacity: 1;
}

.audio-controls .fa {
    font-size: 12px;
    color: #000;
    width: 12px;
}

.audio-progress {
    cursor: pointer;
    height: 4px;
    min-width: 60px;
    box-shadow: none;
    margin-bottom: 3px;
    -webkit-border-radius: 0;
    -moz-border-radius: 0;
    border-radius: 0;
    display: inline-block;
    background-color: #b2b2b2;
    background-image: none;
    background-repeat: no-repeat;
}

.audio-progress.progress .bar {
    box-shadow: none;
    background-color: #fff;
    background-repeat: no-repeat;
    background-image: none;
    -webkit-transition: none;
    -moz-transition: none;
    -ms-transition: none;
    -o-transition: none;
    transition: none;
}

.audio-controls .pause-play-controls .fa-pause {
    display: none;
}

.audio-controls .pause-play-controls.pause .fa-pause {
    display: inline-block;
}

.audio-controls .pause-play-controls.pause .fa-play {
    display: none;
}

.audio-controls .fa-stop {
    margin: 0 5px;
}

.audio-controls .volume-controls .fa {
    width: 12px;
    position: relative;
}

.audio-controls .volume-controls .fa-volume-off {
    display: none;
    left: -3px;
}

.audio-controls .volume-controls .fa-volume-down {
    left: -2px;
}

.audio-controls .volume-controls .fa-volume-up {
    display: none;
}

.audio-controls .volume-controls.max.muted .fa-volume-down,
.audio-controls .volume-controls.max.muted .fa-volume-up,
.audio-controls .volume-controls.muted .fa-volume-down,
.audio-controls .volume-controls.muted .fa-volume-up,
.audio-controls .volume-controls.max .fa-volume-down,
.audio-controls .volume-controls.max .fa-volume-off {
    display: none;
}

.audio-controls .volume-controls.muted .fa-volume-off,
.audio-controls .volume-controls.max .fa-volume-up {
    display: inline-block;
}

.progress .tz-bar {
    background-color: #000;
    box-shadow: 0 -1px 0 rgba(0, 0, 0, 0.15) inset;
    box-sizing: border-box;
    color: #ffffff;
    float: left;
    font-size: 12px;
    height: 100%;
    text-align: center;
    text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25);
    transition: width 0.6s ease 0s;
    width: 0;
}