#remind_block {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	bottom: 0;
	right: 0;
	background: rgba(0,0,0,0.3);
}
div#remind_wrap{
	width: 400px;
	height: 300px;
	position: absolute;
	top: 10%;
	left: 50%;
	transform: translateX(-50%);
	background: #fff;
	padding: 1rem;
}