Scale div to background-image height

Question

I\'ve got a page using a background-image. background-size is set to cover.

The content is just a heading and two buttons. I want the div to b

Answer 1

know this is old thread but stumbled upon it.

the following works for me if i know the dimensions of the image,

eg. 1220x404 => 1220/404 = 3.01980198 = 30.1980198

header { max-height: 404px; height: 30.1980198vw; }