           <button class="btn btn-outline-danger flex-grow-1" id="btn_stop_record" disabled>
                                            <i class="bi bi-stop-fill"></i> 停止录制
                                        </button>
                                    </div>
                                </div>
                            </div>

                            <div class="row">
                                <div class="col-12">
                                    <div class="video-size-cont