Improve comments styles, use more fitting cursors

templates/partials/footer.html

@@ -58,7 +58,7 @@
 			{%- for link in config.extra.footer.socials %}
 				<li>
 					<a href="{{ link.url | safe }}" rel="{{ rel_attributes }} me" title="{{ link.name }}">
-						<i class="icon" style='mask-image: url("data:image/svg+xml,{{ link.icon }}"); -webkit-mask-image: url("data:image/svg+xml,{{ link.icon }}")'></i>
+						<i class="icon" style='--icon: url("data:image/svg+xml,{{ link.icon }}")'></i>
 						<span>{{ link.name }}</span>
 					</a>
 				</li>