Live Demo: Bootstrap Delete Confirmation Modal

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<title>Bootstrap Delete Confirmation Modal</title>
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto|Varela+Round">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css">
<link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
<script src="https://code.jquery.com/jquery-3.5.1.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js"></script>
<style>
body {
	font-family: 'Varela Round', sans-serif;
}
.modal-confirm {		
	color: #636363;
	width: 400px;
}
.modal-confirm .modal-content {
	padding: 20px;
	border-radius: 5px;
	border: none;
	text-align: center;
	font-size: 14px;
}
.modal-confirm .modal-header {
	border-bottom: none;   
	position: relative;
}
.modal-confirm h4 {
	text-align: center;
	font-size: 26px;
	margin: 30px 0 -10px;
}
.modal-confirm .close {
	position: absolute;
	top: -5px;
	right: -2px;
}
.modal-confirm .modal-body {
	color: #999;
}
.modal-confirm .modal-footer {
	border: none;
	text-align: center;		
	border-radius: 5px;
	font-size: 13px;
	padding: 10px 15px 25px;
}
.modal-confirm .modal-footer a {
	color: #999;
}		
.modal-confirm .icon-box {
	width: 80px;
	height: 80px;
	margin: 0 auto;
	border-radius: 50%;
	z-index: 9;
	text-align: center;
	border: 3px solid #f15e5e;
}
.modal-confirm .icon-box i {
	color: #f15e5e;
	font-size: 46px;
	display: inline-block;
	margin-top: 13px;
}
.modal-confirm .btn, .modal-confirm .btn:active {
	color: #fff;
	border-radius: 4px;
	background: #60c7c1;
	text-decoration: none;
	transition: all 0.4s;
	line-height: normal;
	min-width: 120px;
	border: none;
	min-height: 40px;
	border-radius: 3px;
	margin: 0 5px;
}
.modal-confirm .btn-secondary {
	background: #c1c1c1;
}
.modal-confirm .btn-secondary:hover, .modal-confirm .btn-secondary:focus {
	background: #a8a8a8;
}
.modal-confirm .btn-danger {
	background: #f15e5e;
}
.modal-confirm .btn-danger:hover, .modal-confirm .btn-danger:focus {
	background: #ee3535;
}
.trigger-btn {
	display: inline-block;
	margin: 100px auto;
}
</style>
</head>
<body>
<div class="text-center">
	
	<a href="#myModal" class="trigger-btn" data-toggle="modal">Click to Open Confirm Modal</a>
</div>

<div id="myModal" class="modal fade">
	<div class="modal-dialog modal-confirm">
		<div class="modal-content">
			<div class="modal-header flex-column">
				<div class="icon-box">
					<i class="material-icons">&#xE5CD;</i>
				</div>						
				<h4 class="modal-title w-100">Are you sure?</h4>	
                <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
			</div>
			<div class="modal-body">
				<p>Do you really want to delete these records? This process cannot be undone.</p>
			</div>
			<div class="modal-footer justify-content-center">
				<button type="button" class="btn btn-secondary" data-dismiss="modal">Cancel</button>
				<button type="button" class="btn btn-danger">Delete</button>
			</div>
		</div>
	</div>
</div>     
</body>
</html>