.rayium-item .rayium-pause{
    display: none;
}

.rayium-item.playing .rayium-pause{
    display: inline;
}
.rayium-item.playing .rayium-play{
    display: none;
}
.rayium-item.playing{
    background: #2ecc71 !important;
    color: #ffffff;
}
span.percent {
    position: absolute;
    margin: 5px;
}