title: NPOI-Styling merged cell
body: <p>I want to chenge ForegroundColor and set text in center at merged cell.</p>
  
  <p>Is it possible to do that by NPOI?</p>
  
  <p>This is my table:
  <a href="https://i.stack.imgur.com/xXpPg.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/xXpPg.jpg" alt="enter image description here"></a></p>
  
  <p>I know how to set border.But I cant find resources about change merged cell style.</p>
  
  <p>Can someone please give me some tips or help ?</p>