Apply CSS Class ( !important ) to a TextBox using JQurey
<p>HTML looks like</p>

<pre><code>&lt;td&gt;
    &lt;input type="text" onkeydown="" style="" value="" id="v65-onepage-billlastname" name="BillingLastName" maxlength="50" size="25" class="co-text"&gt;
&lt;/td&gt;
</code></pre>

<p>My CSS Class (please note i can't change the .CSS file as its called remotely from some other server)</p>

<pre><code>#v65-onepage-billfirstname, #v65-onepage-billlastname, #v65-onepage-billcompanyname, #v65-onepage-billaddr1, #v65-onepage-billaddr2, #v65-onepage-billcity, #v65-cart-billemail, #v65-onepage-shipfirstname, #v65-onepage-shiplastname, #v65-onepage-shipcompanyname, #v65-onepage-shipaddr1, #v65-onepage-shipaddr2, #v65-onepage-shipcity {
    width: 280px !important;
}
</code></pre>

<p>To override the CSS and change the width of v65-onepage-billlastname to 150px using Jquery what is the method used</p>
