.overlaycomponent to have multi-purpose overlay components.
                <div class="card card-custom overlay">
                    <div class="card-body p-0">
                        <div class="overlay-wrapper">
                          <img src="<?php echo Page::getMediaPath();?>stock-600x400/img-1.jpg" alt="" class="w-100 rounded"/>
                        </div>
                        <div class="overlay-layer">
                            <a href="#" class="btn font-weight-bold btn-primary btn-shadow" >Explore</a>
                            <a href="#" class="btn font-weight-bold btn-light-primary btn-shadow ml-2">Purchase</a>
                        </div>
                    </div>
                </div>
                
												
                <div class="card card-custom overlay">
                    <div class="card-body p-0">
                        <div class="overlay-wrapper">
                            <img src="<?php echo Page::getMediaPath();?>stock-600x400/img-2.jpg" alt="" class="w-100 rounded"/>
                        </div>
                        <div class="overlay-layer align-items-end justify-content-center">
                            <div class="d-flex flex-grow-1 flex-center bg-white-o-5 py-5">
                                <a href="#" class="btn font-weight-bold btn-primary btn-shadow">Explore</a>
                                <a href="#" class="btn font-weight-bold btn-light-primary btn-shadow ml-2">Purchase</a>
                            </div>
                        </div>
                    </div>
                </div>
                
												
                <div class="card card-custom overlay">
                    <div class="card-body p-0">
                        <div class="overlay-wrapper">
                            <img src="<?php echo Page::getMediaPath();?>stock-600x400/img-3.jpg" alt="" class="w-100 rounded"/>
                        </div>
                        <div class="overlay-layer align-items-start justify-content-center">
                            <div class="d-flex flex-grow-1 flex-center bg-white-o-5 py-5">
                                <a href="#" class="btn font-weight-bold btn-primary btn-shadow">Explore</a>
                                <a href="#" class="btn font-weight-bold btn-light-primary btn-shadow ml-2">Purchase</a>
                            </div>
                        </div>
                    </div>
                </div>
                
												
                <div class="card card-custom overlay">
                    <div class="card-body p-0">
                        <div class="overlay-wrapper">
                            <img src="<?php echo Page::getMediaPath();?>stock-600x400/img-4.jpg" alt="" class="w-100 rounded"/>
                        </div>
                        <div class="overlay-layer align-items-end justify-content-end pb-5 pr-5">
                            <a href="#" class="btn btn-clean btn-icon mr-2"><i class="flaticon2-notification icon-lg text-primary"></i></a>
                            <a href="#" class="btn btn-clean btn-icon"><i class="flaticon2-plus icon-lg text-primary"></i></a>
                        </div>
                    </div>
                </div>
                
												
                <div class="card card-custom overlay">
                    <div class="card-body p-0">
                        <div class="overlay-wrapper">
                            <img src="<?php echo Page::getMediaPath();?>stock-600x400/img-5.jpg" alt="" class="w-100 rounded"/>
                        </div>
                        <div class="overlay-layer align-items-start justify-content-end pt-5 pr-5">
                            <a href="#" class="btn btn-clean btn-icon mr-2"><i class="flaticon2-notification icon-lg text-primary"></i></a>
                            <a href="#" class="btn btn-clean btn-icon"><i class="flaticon2-plus icon-lg text-primary"></i></a>
                        </div>
                    </div>
                </div>
                
												
                <div class="card card-custom overlay">
                    <div class="card-body p-0">
                        <div class="overlay-wrapper">
                            <img src="<?php echo Page::getMediaPath();?>stock-600x400/img-6.jpg" alt="" class="w-100 rounded"/>
                        </div>
                        <div class="overlay-layer align-items-start justify-content-start pt-5 pl-5">
                            <a href="#" class="btn btn-clean btn-icon mr-2"><i class="flaticon2-notification icon-lg text-primary"></i></a>
                            <a href="#" class="btn btn-clean btn-icon"><i class="flaticon2-plus icon-lg text-primary"></i></a>
                        </div>
                    </div>
                </div>
                
												
                <div class="card card-custom overlay">
                    <div class="card-body p-0">
                        <div class="overlay-wrapper">
                            <img src="<?php echo Page::getMediaPath();?>stock-600x400/img-7.jpg" alt="" class="w-100 rounded"/>
                        </div>
                        <div class="overlay-layer m-5 rounded align-items-end justify-content-start">
                            <div class="d-flex flex-column align-items-start mb-5 ml-5">
                                <span class="label label-success label-xl label-inline mb-1">Shop</span>
                                <a href="#" class="font-size-h4 font-weight-bolder text-white text-hover-primary">Deal of the Day</a>
                            </div>
                        </div>
                    </div>
                </div>
                
												
                <div class="card card-custom overlay">
                    <div class="card-body p-0">
                        <div class="overlay-wrapper">
                            <img src="<?php echo Page::getMediaPath();?>stock-600x400/img-8.jpg" alt="" class="w-100 rounded"/>
                        </div>
                        <div class="overlay-layer m-5 rounded flex-center">
                            <div class="d-flex flex-column flex-center">
                                <span class="label label-danger label-xl label-inline mb-1">Shop</span>
                                <a href="#" class="font-size-h4 font-weight-bolder text-white text-hover-primary">Deal of the Day</a>
                            </div>
                        </div>
                    </div>
                </div>
                
												
                <div class="card card-custom overlay">
                    <div class="card-body p-0">
                        <div class="overlay-wrapper">
                            <img src="<?php echo Page::getMediaPath();?>stock-600x400/img-9.jpg" alt="" class="w-100 rounded"/>
                        </div>
                        <div class="overlay-layer m-5 rounded align-items-start justify-content-end">
                            <div class="d-flex flex-column mt-5 mr-5 align-items-end">
                                <span class="label label-warning label-xl label-inline mb-1">Shop</span>
                                <a href="#" class="font-size-h4 font-weight-bolder text-white text-hover-primary">Deal of the Day</a>
                            </div>
                        </div>
                    </div>
                </div>
                
												
                <div class="card card-custom overlay overlay-block">
                    <div class="card-header">
                        <div class="card-title">
                            <h3 class="card-label">Card Blocking</h3>
                        </div>
                    </div>
                    <div class="card-body">
                        <div class="overlay-wrapper">
                            <div class="form-group">
              <label>Address Line 1</label>
              <input type="text" class="form-control form-control-solid form-control-lg" name="address1" placeholder="Address Line 1"/>
                 <span class="form-text text-muted">Please enter your Address.</span>
                            </div>
                            <div class="form-group">
              <label>Address Line 2</label>
              <input type="text" class="form-control form-control-solid form-control-lg" name="address1" placeholder="Address Line 1"/>
                 <span class="form-text text-muted">Please enter your Address 2.</span>
                            </div>
               </div>
               <div class="overlay-layer bg-dark-o-10">
                            <div class="spinner spinner-primary"></div>
               </div>
                    </div>
                </div>
                
												
                <div class="overlay overlay-block rounded">
                    <div class="overlay-wrapper p-5">
                        Lorem Ipsum is simply dummy text of the printing and typesetting industry.
                        Lorem Ipsum has been the industry's standard dummy text ever since the 1500s,
                        when an unknown printer took a galley of type and scrambled it to.
                    </div>
                    <div class="overlay-layer rounded bg-primary-o-20">
                        <div class="spinner spinner-primary"></div>
                    </div>
                </div>
                
												Toggle a working modal demo by clicking the button below.
                <!--begin::Modal Body Overlay-->
                <div class="modal fade" id="exampleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
                    <div class="modal-dialog" role="document">
                        <div class="modal-content">
                            <div class="modal-header">
                                <h5 class="modal-title" id="exampleModalLabel">Modal Title</h5>
                                <button type="button" class="close" data-dismiss="modal" aria-label="Close">
                                    <i aria-hidden="true" class="ki ki-close"></i>
                                </button>
                            </div>
                            <!--begin::Overlay-->
                            <div class="modal-body overlay overlay-block">
                                Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s,
                                when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting,
                                remaining essentially unchanged.
                                <!--begin::Overlay Layer-->
                                <div class="overlay-layer bg-transparent">
                                    <div class="spinner spinner-lg spinner-warning"></div>
                       </div>
                                <!--end::Overlay Layer-->
                            </div>
                            <!--end::Overlay-->
                            <div class="modal-footer">
                                <button type="button" class="btn btn-light-primary font-weight-bold" data-dismiss="modal">Close</button>
                                <button type="button" class="btn btn-primary font-weight-bold">Save changes</button>
                            </div>
                        </div>
                    </div>
                </div>
                <!--end::Modal Body Overlay-->
                <!--begin::Entire Modal Overlay-->
                <div class="modal fade" id="exampleModal2" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
                    <div class="modal-dialog" role="document">
                        <div class="modal-content">
                            <!--begin::Overlay-->
                            <div class="overlay overlay-block">
                                <!--begin::Modal Content-->
                                <div class="modal-header">
                                    <h5 class="modal-title" id="exampleModalLabel">Modal Title</h5>
                                    <button type="button" class="close" data-dismiss="modal" aria-label="Close">
                                        <i aria-hidden="true" class="ki ki-close"></i>
                                    </button>
                                </div>
                                <div class="modal-body">
                                    Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s,
                                    when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting,
                                    remaining essentially unchanged.
                                </div>
                                <div class="modal-footer">
                                    <button type="button" class="btn btn-light-primary font-weight-bold" data-dismiss="modal">Close</button>
                                    <button type="button" class="btn btn-primary font-weight-bold">Save changes</button>
                                </div>
                                <!--end::Modal Content-->
                                <!--begin::Overlay Layer-->
                                <div class="overlay-layer bg-success-o-20">
                                    <div class="spinner spinner-lg spinner-danger"></div>
                                </div>
                                <!--end::Overlay Layer-->
                            </div>
                            <!--end::Overlay-->
                        </div>
                    </div>
                </div>
                <!--end::Entire Modal Overlay-->