/* for alert */
#alert-container {
	position: fixed;
	top: 20px;
	z-index: 1000;
}

.alert {
	display: flex;
	align-items: center;
	padding: 10px 20px;
	border-radius: 5px;
	margin-bottom: 10px;
	opacity: 1;
	transition: opacity 0.3s ease-in-out;
}
/* /for alert */