.navLink{overflow:hidden}.navLink:after{content:"";background-color:var(--primary);opacity:0;border-radius:9999px;width:1.25rem;height:2px;transition:transform .25s,opacity .25s;position:absolute;bottom:0;left:50%;transform:translate(-50%)translateY(4px)}.navLink.active:after{opacity:1;transform:translate(-50%)translateY(-2px)}