::spelling-error and ::grammar-errorThe ::spelling-error and ::grammar-error CSS pseudo-elements match text that is highlighted as misspelled and grammatically incorrect, respectively.selectorsSelectorslimitedhttps://drafts.csswg.org/css-pseudo-4/#selectordef-spelling-errorhttps://drafts.csswg.org/css-pseudo-4/#selectordef-grammar-errorhttps://developer.mozilla.org/docs/Web/CSS/Reference/Selectors/::grammar-errorcss.selectors.grammar-errorcss.selectors.spelling-errorhttps://nowyoucanuse.com/features--spelling-grammar-error.html