How can I remove these white lines and set a different background?
<p>This is my <a href="http://i.stack.imgur.com/KVCAe.png" rel="nofollow">screenshot</a> from PhpStorm and as you can see there is whitespace between <code>$pets</code> and double braces and also in <code>@foreach</code> line. I want to remove those backgrounds and I also want to remove the white lines next to and above line numbers.</p>

<p>P.S double whitespace between <code>$pets</code> and closing double braces is intentional.</p>