Overlay color on menu images

I am liking West Pro so far. My business is not opening until January 2016 and I need a marketing splash page for now. I would like to remove the gray overlay for the Header Image so that I may use the header image for a brand intro. As it is my brand image is grayed out and looks dull and flat


You can install a custom CSS plugin (useful for other future customizations) and add this in it:

.header-image::after {
      background-color: transparent;

Brilliant. Worked perfectly. Thanks