<div class="row">
                        <div class="col-sm-12 text-center">
                            <div class="modal-instance modal-video-1">
                                <div class="video-play-icon  modal-trigger"></div>
                                <span class="h6">How Does Pillar Work?</span>
                                <div class="modal-container">
                                    <div class="modal-content bg-dark" data-width="60%" data-height="60%">
                                        <iframe src="https://www.youtube.com/embed/4QUVRm4UZA4?autoplay=1" allowfullscreen="allowfullscreen"></iframe>
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                                    <!--end of modal-content-->
                                </div>
                                <!--end of modal-container-->
                            </div>
                            <!--end of modal instance-->
                        </div>
                    </div>