__button--main">
          <i class="mfb-component__main-icon--resting fa fa-microphone"></i>
          <i class="mfb-component__main-icon--active fa fa-times"></i>
        </a>
        <ul class="mfb-component__list">
          <li>
            <a href="#" id="stop-record" data-mfb-label="停止录制语音指令" class="mfb-component__button--child">
              <i class="mfb-component__child-icon fas fa-stop"></i>
            </a>
          </li>
          <li>
            <a href="#" id="start-record"