/* Hovering the line will highlight the first direction button, unless you hover the buttons directly */
.rgh-extend-diff-expander
	.js-expandable-line:hover
	:is(
		.blob-num:not(:hover) .directional-expander:first-child,
		.blob-num:not(:hover) + .blob-code
	) {
	color: var(--color-state-hover-primary-text, #fff);
	background: var(--color-state-hover-primary-bg, #0366d6);
	border-color: var(--color-state-hover-primary-border, #0366d6);
	cursor: pointer;
}