Hello. The ruler is not visible on your image. What is the width of the site header? Try these settings:

Hi Aleksej H., 

I tried the settings you suggested, but the image still doesn't extending to the width of the browser window.

Any other ideas? 

Thank you,

Larry 

See attached:

The "header_settings.png" picture shows that the width of the header is 1569 pixels.You wrote that the width of the picture in header is 1500 pixels.Try picture width 1569 pixels or reducing the width of the header to 1500 pixels.

Hi Aleksej H., 

Thank you for taking your time to try and help me. 

I find it strange that the width of the header is showing 1569 pixels, the header image is actually 1500 pixels.  I can't reduce the pixel to 1500, that box is grayed out and I can't add any number, no control.

So I did resize the image to 1569 pixels, but unfortunately that had no effect it is still not extending to the width of the browser window.

What is curious, is that I was able to add a black bar at the top of the page and a black bar inside the content area, and both of these images do extend to the width of the browser window.  So this problem is only affecting the template content/header area.

I have loaded the website up on a domain I use for testing purposes, I'll place a link below so you can actually see what's going on.

Thank you again,

 Larry

http://larrysdesignadvice.com/

As far as I can see, everything is fine with the image width.I checked in six different browsers.

(It > En) ... Hello, ... makes no sense width: 2560px;
- site not "responsive" and not "mobile-friendly";
- every evaluation is superfluous;

... hello, ciao ...

.