I am trying to center align an element, however it is a bit more complex than this and the best way to explain it is probably with a demonstration.

I have a form, and for each element there is a description and an <input>. An example being:
		<label for="useage"><span class="inputDesc longDesc">How many days a week do you plan to ride your bike to work</span>
			<select id="useage" class="inputSet" name="useage">

				<option label="1" value="1">1</option>
<option label="2" value="2">2</option>
<option label="3" value="3">3</option>
<option label="4" value="4">4</option>
<option label="5" value="5">5</option>

With the accompanying CSS code being:
	margin: 0 10px 12px 0;
	display: block;
	float: left;
	text-align: right;

	width: 255px;

	float: left;
The result is that the text is nicely aligned and the <select> is flush. However on many browsers the description text for the <select> runs onto two or three lines. The <select> however remains on 'one' line. How can I centre vertical align the <select> element in relation to the description text?

Regards, Freddie.