need help to implement it
https://codepen.io/etrbbr/pen/VYZNyxM
The question is how to make it look like in the picture, where there is a large gray background section in the header, and this section overlaps part of the cards. How can this be done?
The question is how to make it look like in the picture, where there is a large gray background section in the header, and this section overlaps part of the cards. How can this be done?


