I'm using Google AdSense and I've read that they don't like people changing their Ad code.
I'm using this code:
if ( adWidth <= 625 )
google_ad_size = ["100", "50"]; /* Banner (468 x 60) */
else if ( adWidth >= 626 )
google_ad_size = ["100", "90"];
document.write (
'<ins class="adsbygoogle" style="display:inline-block;margin-top:45px;width:'
+ google_ad_size[0] + '%;height:'
+ google_ad_size[1] + 'px" data-ad-client="'
+ google_ad_client + '" data-ad-slot="'
+ google_ad_slot + '"></ins>'
);
I've added a margin-top and a width of 100%, now will Google punish me for doing that?
I don't want to end up a few weeks after launch with Google banning my account.