Open a new file having 766x309 px and 72 dpi. It should be painted in 30333C.



On a new layer with 4x4 px, apply the next instrument to represent the next element



. It has the color 7D808E.



Save the cliché.
On the new layer with 766x309 px and 72 dpi, apply the next indications:



In the opened menu choose the saved earlier cliché.





Fill 50% on the layers.
Using the shown instrument , represent now the central part of the site’s header.



Fill 0% on the layers.
Blending Options-Drop Shadow