Hi Olga,
Need some clarifications for the following,
1) To change the background of the marked section please see screenshot https://prnt.sc/xa9bcl what settings in theme option has to be changed. Tried to change in the breadcrumbs background color and it did not worked please see the screen shot https://prnt.sc/xa96op.
2) Also in the marked section of this image https://prnt.sc/xa9bcl category label is repeated twice in every portfolio projects how to remove the repetition.
3) In the mobile view needed to reduce the height of the ,marked sections please see the screenshot http://prnt.sc/xaa3d7. If we reduce the height will that cause any effects in logo. If reduce those marked section what should be the maximum height for logo in mobile view.
Thank You
Saira