title: How to apply style in WPF Controls?
body: <p>I am beginner on WPF and need your help.</p>
  
  <p>Problem: 
  I have 4 buttons on the form and need to apply 2 different style on pair of 2 buttons.</p>
  
  <p>Is there any way we can achive this ? </p>
  
  <p>please provide me sample if possible...</p>
  
  <p>Thanks in advance...</p>