<!doctype html> <html lang=en> <meta charset=utf-8> <title>CSS-contain test: style containment and no-close-quote</title> <link rel="author" title="Florian Rivoal" href="https://florian.rivoal.net"> <meta name=flags content=""> <meta name=assert content="style containment cause the no-close-quote value of the content property are scoped to the element's subtree"> <link rel="match" href="reference/quote-scoping-003-ref.html"> <link rel=help href="https://drafts.csswg.org/css-contain-1/#containment-style"> <style> div { quotes: "A" "Z" "1" "9"; } div::before{ content: open-quote; } span::after { content: no-close-quote; } div::after { content: close-quote; } span { contain: style; } </style> <p>Test passes if the text below is "AZ" (not including the quotation marks).<p> <div><span></span></div>