title: How to change jquery accordion header background colors?
body: <p>Experts,</p>
  
  <p>how to change the accordion menu header colors ? which style class name is this ? and how to set default selected tab ?</p>
  
  <p>Please see the URL:
  <a href="http://jqueryui.com/demos/accordion/" rel="noreferrer">http://jqueryui.com/demos/accordion/</a></p>
  
  <p>Here i need to select section 2 when i am opening menu...</p>
  
  <p>Please help me out to get changes.</p>