datepicker calendar width issue

datepicker calendar width issue


My calendar seems to be a little off in alignment. And when I checked
using firebug, the width of my calendar shows up as 200px.
<div id="ui-datepicker-div" class="" style="display: block; position:
absolute; top: 198px; width: 200px; left: 110px;">
While in the datepicker.css file it was 185px
#ui-datepicker-div, .ui-datepicker-inline {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 14px;
    padding: 0;
    margin: 0;
    background: #ddd;
    width: 185px;
}
I'm using the default css file ui.datepicker.css
I could not figure out where or how the width was changed from 185px
to 200px. I think because of this small change in width, my calendar
looks a little out of alignment.
Anyone can throw a light on this?
Thanks
Steve