Android : Right align facebook like button not aligning on my android chrome

I'm trying to right align my facebook like button.

<div id="article-details">
    <div class="fb-like" data-href="..." data-layout="button_count" data-action="like" data-show-faces="false" data-share="false"></div>
</div>

I've try using

.fb-like {float:right;}

and

 #article-details .fb-like {float:right;}

.. and works like a charm, except on my android tablet(!)

Why is it that it aligns correctly on chrome, mozilla and even IE, but not on my android chrome??? Am i missing something?

Im using Android 4.0.4.