How to modify logo width size on Header Style 3

I have a logo with 1170px width size. Always that I add it to the header, this resize to 1074px. Is there a way to modify this to show the natural size of logo?. Thanks.

hi,
give me a link to your site, I think we can do it from css

Thanks for you message.
Radu A.

Thanks. This is my site:

http://wordpress.rubenluengas.com/

If this could be done. Please, write a step by step about it.

Thanks a lot. I found the way. I leave it here to help people who´s going to do same thing:

Just find class:

td-grid-wrap

And modify his padding and margin attributes from the header type you´re using on your configuration.