May 2024 web platform update

Now widely available on the web platform

Widely available

• fit-content: The fit-content CSS keyword expands a box as needed to fit its contents until the maximum size is reached, preserving the content's preferred aspect ratio. Learn more.

• Reference types (WebAssembly): The externref type can be both a value type and a table element type, while funcref can be a value type. Learn more.

Newly available on the web platform

Newly available

• light-dark(): The light-dark() CSS function accepts two colors and uses one depending on the current color scheme. Learn more.

• round(), mod(), and rem(): The round(), mod(), and rem() CSS functions compute rounded values and the remainder after division. Learn more.

• :state(): The :state() CSS pseudo-class matches custom elements based on their custom state, set through the ElementInternals.states API. Learn more.

• text-wrap: balance: The text-wrap: balance CSS declaration balances the length of each line when text is broken into multiple lines. Also known as headline balancing. Learn more.

• zoom: The zoom CSS property scales the size of an element. Unlike the transform property, a zoomed element affects page layout. Learn more.