Source

Screenreaders

Utere screenreader utilitates elementa in omnibus artibus celare praeter lectorum tegumentum.

Elementum celare omnibus machinis nisi cum lectoribus screen.sr-only . Miscere .sr-onlycum .sr-only-focusableelementum iterum demonstrare cum focused (exempli gratia per usorem solum claviaturae). Potest etiam adhiberi ut mixins.

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<a class="sr-only sr-only-focusable" href="#content">Skip to main content</a>
// Usage as a mixin
.skip-navigation {
  @include sr-only;
  @include sr-only-focusable;
}