Exit intent Modal

Exit intent modal fiddle special thanks and credit - https://webdesignerhut.com/create-an-exit-intent-popup-window/

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-cookie/1.4.1/jquery.cookie.js"></script>
<div class="lightbox" id="text">
    <div class="box">
        <a class="close" href="#">X</a>
        <!-- your title -->
        <div class="content">
      	Leaving so soon, but your order is not complete.  Please confirm your order below.
        </div>
    </div>
</div>

CSS

.lightbox {
		/** Hide the lightbox */
		display: none;

		/** Apply basic lightbox styling */
		position: fixed;
		z-index: 9999;
		width: 100%;
		height: 100%;
		top: 0;
		left: 0;
		color:#333333;
		}

	.lightbox:after {
		content: '';
		display: table;
		clear: both;
	}

	.lightbox .box {
		width: -webkit-min-content;
		width: -moz-min-content;
		width: min-content;
		min-width:500px;
		margin: 2% auto;
		padding:20px;
		background-color:#FFF;
		box-shadow: 0px 1px 26px -3px #777777;
		}

    .lightbox .title {
        margin:0;
        padding:0 0 10px 0px;
        border-bottom:1px #ccc solid;
        font-size:22px;
        }

    .lightbox .content {
        display:block;
        padding:10px 0 0 0px;
        font-size:18px;
        line-height:22px;
        }

    .lightbox .close {
        float:right;
        display:block;
        text-decoration:none;
        font-family:Gotham, "Helvetica Neue", Helvetica, Arial, sans-serif;
        font-size:22px;
        color:#858585;
        }

	.lightbox .open {
		/** Show lightbox when mouse leaves the browser window */
		display: block;
		outline: none;
}

JavaScript

// Exit intent
function addEvent(obj, evt, fn) {
    if (obj.addEventListener) {
        obj.addEventListener(evt, fn, false);
    }
    else if (obj.attachEvent) {
        obj.attachEvent("on" + evt, fn);
    }
}

// Exit intent trigger
addEvent(document, 'mouseout', function(evt) {

    if (evt.toElement == null && evt.relatedTarget == null ) {
        $('.lightbox').slideDown();
    };

});

// Closing the Popup Box
$('a.close').click(function(){
    $('.lightbox').slideUp();
});