Thread: How to add this to the top black bar?

How to add this to the top black bar?

I want to add some share buttons to the black top bar at top of site

i have this code

<!-- AddThis Button BEGIN -->
<div class="addthis_toolbox addthis_default_style ">
<a class="addthis_button_facebook_like" fb:like:layout="button_count"></a>
<a class="addthis_button_tweet"></a>
<a class="addthis_counter addthis_pill_style"></a>
</div>
<script type="text/javascript">var addthis_config = {"data_track_clickback":true};</script>
<script type="text/javascript" src="http://s7.addthis.com/js/250/addthis_widget.js#pubid=gavpedz"></script>
<!-- AddThis Button END -->

But when i add it in header it does ad to the bar but it makes it bigger i want it to go along the left of the bar keeping its size