a.external::after {
	-webkit-mask-image: var(--icon-external);
	display: inline-block;
	opacity: var(--dim-opacity);
	mask-image: var(--icon-external);
	mask-size: cover;
	margin-inline-start: 0.25rem;
	background-color: currentColor;
	width: max(0.75rem, 0.75em);
	height: max(0.75rem, 0.75em);
	content: "";

	:root[dir*="rtl"] & {
		transform: scaleX(-1);
	}
}