styling a rails button_to tag
<p>I've got a rails button - add address - that i'd like to style.
At the moment i'm using bootstrap with:</p>

 "get", :class => 'btn btn-large btn-primary'%>

<p>The button is sitting within a panel-body. At the moment the width of the button is the width of the panel. Just after some advice re: setting the width and height of the button.</p>

<p>Thanks.</p>