.custom-audio-player {
    max-width: 400px;
    margin: 0 auto;
    text-align: center;
    padding: 20px;
  }
  
  .audio-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 20px;
  }
  
  .play-btn, .mute-btn {
    background-color: #007bff;
    color: #fff;
    border: none;
    padding: 8px 16px;
    font-size: 16px;
    cursor: pointer;
    border-radius: 4px;
    margin: 0 10px;
  }
  
  .progress-container {
    display: flex;
    align-items: center;
  }
  
  .seek-slider, .volume-slider {
    width: 100px;
    margin: 0 10px;
  }
  
  .current-time, .duration {
    margin: 0 5px;
  }