.c-collapse {
	display: none;
	position: relative;
	transition-duration: 0.35s;
	transition-property: 'visibility, height';
	transition-timing-function: ease;

	&.c-collapse--collapsing {
		display: block;
		overflow: hidden;
	}

	&.c-collapse--show {
		display: block;
		height: auto;
	}
}