:root { --link-background-muted: hsl(0, 0%, 97.3%); --link-border-after: hsl(0, 0%, 91%); --link-shadow: hsl(240, 5.6%, 82.5%); } .dark { --link-background-muted: hsl(220, 6.7%, 8.8%); --link-border-after: hsl(230, 10%, 11.8%); --link-shadow: hsl(234.9, 27.1%, 25.3%); }