Not sure of your theme exactly, not that it specifically matters, but in a full width div you can add another div in your css, auto margins, with a defined width to center it to your needs, here is an example:
Ok, if that centering was the whole problem… You hopefully did not put it that way into your theme as that would be invalid html. `` is only allowed within the `` element.
Comments
#img-title
{
margin: 0 auto;
width: 440px;
}
I got it working with this
<div id="img-title"><?php printAddThis() ; ?></div>
<style>
div.addthis_toolbox {
width: 140px;
margin: 0 auto;
}
</style>