alucho/static/css/image-modal.css

#dialog-image-modal {
	position: fixed;
	background-color: rgba(255, 255, 255, .8);
	width: 100%;
	height: 100%;
	margin: 0;
	border: 0;
	padding: 0;
}
#dialog-image-modal::backdrop {
	background: #ffffff00;
}
#modal-image-container {
	margin-top: var(--header-space);
}
#modal-image {
	object-fit: cover;
	height: calc(100vh - var(--header-space) - var(--body-margin) - var(--tile-margin));
}
#img-prev {
	margin-right: calc(2 * var(--tile-margin))
}
#img-next {
	margin-left: calc(2 * var(--tile-margin))
}
#img-prev, #img-next {
	width: var(--tile-margin);
}