:root{--focus-ring:0 102 161}button:focus,a:focus,[role=button]:focus,[role=link]:focus,[role=tab]:focus,[role=radio]:focus{outline:none}button:focus-visible,a:focus-visible,[role=button]:focus-visible,[role=link]:focus-visible,[role=tab]:focus-visible,[role=radio]:focus-visible{outline:2px solid rgb(var(--focus-ring));outline-offset:3px;box-shadow:0 0 0 6px rgb(var(--focus-ring) / .22)}