.modal { 
	display: none;
	position: fixed;
	z-index: 100;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(0,0,0,0.5);
}
.modal-content {
	background-color: white;
	margin: 10% auto;
	padding: 20px;
	border-radius: 8px;
	width: 90%;
	max-width: 400px;
	box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}