Sidebar and scrollbar edition by thomasbnt

/* ==UserStyle==
@name           Sidebar and scrollbar edition
@namespace      github.com/thomasbnt
@version        1.0.0
@description    Better sidebar and scrollbar on GitHub.
@author         Thomas Bnt
==/UserStyle== */
@-moz-document domain("github.com") {
	.feed-left-sidebar {
		--feed-sidebar: 60vh;
	}

	::-webkit-scrollbar {
		cursor: pointer;
		width: 5px;
		height: 8px;
	}

	::-webkit-scrollbar-track {
		background: transparent;
	}

	::-webkit-scrollbar-thumb {
		background: var(--codeMirror-gutterMarker-fgColor-muted);
	}

	::-webkit-scrollbar-thumb:hover {
		background: var(--bgColor-emphasis);
	}
}