@layer etc{.skip-to-site-map:-moz-any-link{opacity:0;pointer-events:none;top:1em;left:1em;position:absolute}.skip-to-site-map:any-link{opacity:0;pointer-events:none;top:1em;left:1em;position:absolute}.skip-to-site-map:-moz-any-link:focus{opacity:1;position:fixed}.skip-to-site-map:any-link:focus{opacity:1;position:fixed}}