Border-radius to make an egg

Design help Layout & Design
1

I know you can set a single radius to make circular corners, but in Webflow, can you set two radii to make elliptical corners?
As in border-radius - CSS: Cascading Style Sheets | MDN where the CSS is something like
border-radius: 50% 20% / 10% 40%;

I’m trying to make an egg, as in the last example on this preview:

https://preview.webflow.com/preview/ankita-playground?utm_medium=preview_link&utm_source=designer&utm_content=ankita-playground&preview=50b5feb66927ed834067d59246b04a14&pageId=614ab0e70454a9857a37288e&workflow=preview

Here is my site Read-Only: LINK
(how to share your site Read-Only link)