jquery changes style of a button -- unwanted

A style is being applied to a button I use with jQuery. How do I prevent this? The theme is used for other things so can't remove that, just need to override something in it.

Why not use another ID with your button ?

Code:

 $data = array(
      'name'          => 'create-offer',
      'id'            => 'another-ID',
      'type'          => 'button',
      'content'       => 'Edit Offer'
    );      

  echo form_button($data);