* {
    box-sizing: border-box;
}

.audio-player {
    position: sticky;
    top: 10px;
    left: 10px;
    width: 350px;
    padding: 5px 5px;
    margin: auto;
    background-color: grey;
    border: 1px solid black;
}
.audio-player .player-controls {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.audio-player #radioIcon {
    width: 30px;
    height: 30px;
    background: url("https://img.icons8.com/ios/50/000000/microphone.png") no-repeat center;
    background-size: contain;
}
.audio-player #playAudio {
    appearance: none;
    outline: none;
    cursor: pointer;
    border: none;
    width: 30px;
    height: 30px;
    background: url("https://img.icons8.com/play") no-repeat center;
    background-size: contain;
}
.audio-player #playAudio.pause {
    background: url("https://img.icons8.com/pause") no-repeat center;
    background-size: contain;
}
.audio-player p {
    margin: 0 0 0 5px;
    line-height: 1;
    display: inline-flex;
}
.audio-player p small {
    font-size: 10px;
}
.audio-player #seekObjContainer {
    position: relative;
    width: 300px;
    margin: 0 5px;
    height: 5px;
}
.audio-player #seekObjContainer #seekObj {
    position: relative;
    width: 100%;
    height: 100%;
    background-color: #e3e3e3;
    border: 1px solid black;
}
.audio-player #seekObjContainer #seekObj #percentage {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    background-color: coral;
}

t-row {
    cursor: pointer;
}