arge" color="#D7D7D7" size="1">
  </div>

  <!-- Modal dialog when selecting overflow node -->
  <div id="overflowModal" class="modal">
    <div class="modal-content">
      <p style="text-align: center; color:#FFFFFF">
        Select a frame in the layers panel to use as an overflow indicator
      </p>
      <div style="text-align: center">
        <center>
          <input type="button" class="button button-hover" style="color:rgba(0, 0, 0, 0.8); font-weight: bold;" value="Cancel" onClick="onClickOverflo