.c-notice {
	visibility: hidden;
	opacity: 0;
	transition: 0.3s;
	position: fixed;
	background-color: rgba(#0000, 0.8);
	overflow-y: scroll;
	display: flex;
	justify-content: center;
	align-items: center;
	z-index: 100;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;

	&.is-open {
		visibility: visible;
		opacity: 1;
	}

	> img {
		max-width: 100%;
	}
}
