🏠 New in Low Baseline Support: Alt text for generated content

July 9, 2024

caniuse · mdn · spec

The / notation in content CSS property values adds alternative text to generated content. For example, the content: url('upvote-icon.svg') / 'Upvote' declaration adds accessible ‘Upvote’ text to the SVG icon. Also known as alternate text.

Source features

• css.properties.content.alt_text [mdn]