It is necessary to impose here example

I do not know how to call such a bend, that would google :) And how to type it out? With using what?

    2 answers 2

    .cutout { width: 100px; height: 100px; border: 12px solid blue; border-top-left-radius: 60px 90px; border-bottom-right-radius: 60px 90px; }
    • but what about the inner side: there is a grayish semi-background, how to implement it? - sagan September
    • one
      Add box-shadow - Mikhail Ketov

    The easiest and quickest to put a picture on the background. If you don’t want to, you can try the border-radius , transform combo.

    • I will try through border-radius, transform. And how to call it at all: bend, curve or? - sagan