Incorrect button width and height
<p><a href="http://jsbin.com/iwimaw/5" rel="nofollow">Take a look a this</a>. I'm accessing the button's height and width using jquery's methods, and via accessing <code>.css("height")</code>, and I get two wrong answers.</p>

<p>I'm at 100% browser zoom. What's going on here?</p>

<pre><code>Inner Height: 46, Inner Width: 196
Height: 46, Width: 196
CSS Height:44px, CSS Width: 184px
(The actual button dimensions are 200 X 50)
</code></pre>
