How do I make this wordpress theme full width?
<p>I tried my best but I couldn't make the following theme full width/screen by editing the CSS. I'd be very much grateful if you could show me or give me a hint regarding this customization.</p>
<p><a href="http://envirra.com/themes/blackmag/?cat=4" rel="nofollow noreferrer">http://envirra.com/themes/blackmag/?cat=4</a></p>
<p>the theme itself has an option for full with and posts without sidebar, but it only displays the header and slider with full width, all the rest, the blog and footer is still boxed</p>