Header Image Evolution not appearing at full width

Using Evolution Free version (see previous post). The header is the recommended px size, and it was working fine previously. Then today, for no apparent reason, the header image is not appearing at full width. The menu bar and footer strip are still stretched full width. I had been working with widgets this morning (search bar in header right hand, and the 3 footer widgets). I removed all these. No difference. I have not altered any code, or inserted any CSS into the CSS custom box today (except for headline and menu bar color change experiments.) PS: That CSS custom box is one feature I really appreciate!. Home page url: http://www.pilgrimvoice.com/ Your help with the header image would be appreciated.