screenshots are tough to isolate HTML / CSS problems, but I managed to track down the page on your site.
div and p tags by default add a new line.
So your code for the ego button looks something like this:
<div style="z-index: 11;" id="EgoPaySeal_content"><a href="#"><img src="
https://www.egopay.com/cdn/images/seal/7E7R5TIC4Z5H.png" alt="EgoPay Seal Authentication"></a></div></span></p>
you can change
<div style="z-index: 11;"
to
<div style="z-index: 11;display:inline;"
And hopefully that should work for you, if not, post back and there are some other things to try