crawling

background-size:100% 100%; The above code removes the white space but now the image looks bad when resized .

Thank you Maxxd , now this code works , but now i get a huge white space under the header image . how do i fix that ? body.category-news #header-wrap { background: url( http://unitednews.sr/wp-content/uploads/2014/10/Header_UnitedNews.jpg); background-repeat:no-repeat; background-size:100% auto; }

Thanks but that code does not work either

Hello I am working on a site and the theme is a responsive theme but the header background is not resizing on mobile and tablets below is a link to the site http://unitednews.sr/category/news/ each category / page has a unique header , this is what I have in css for category news body.category-news #header-wrap { background: url( http://unitednews.sr/wp-content/uploads/2014/10/Header_UnitedNews.jpg); background-repeat:no-repeat; } Adding background size: cover does not work any idea ?