:root{--giallo:#ffd500;--grigiochiaro:#f0f0f0;--nero:#1d1d1b;--cassiopeia-color-primary:hsl(220, 67%, 20%);--cassiopeia-color-link:hsl(220, 67%, 40%);--link-color:hsl(220, 67%, 40%);--link-color-rgb:34,79,170;--cassiopeia-color-hover:hsl(242, 30%, 36%);--link-hover-color:hsl(242, 30%, 36%);--link-hover-color-rgb:66,64,119}