mer__item--sec" id="sec">00</span>
    </div>
    <div class="timer-message" id="message" aria-live="polite"></div>

    <div class="timer-controls">
      <button class="button button-aqua" id="start-button">
        Старт
      </button>
      <button class="button button-pink" id="pause-button">
        Пауза
      </button>
    </div>
  </div>

  <script>
    const startButton = document.getElementById('start-button')
    const pauseButton = document.getElementById('pause-button')
    const ti