The aspect ratio hack was replaced by the aspect-ratio CSS property: https://web.dev/aspect-ratio/ https://web.dev/aspect-ratio/ Which is supported in all mode

The aspect ratio hack was replaced by the aspect-ratio CSS property: https://web.dev/aspect-ratio/ https://web.dev/aspect-ratio/ Which is supported in all modern browsers: https://developer.mozilla.org/en-US/docs/Web/CSS/aspect-ratio https://developer.mozilla.org/en-US/docs/Web/CSS/aspect-rati... The state of the art for CSS these days is not that hacky.