title: How to create multi-color border with CSS?
body: <p>How to create multi-color border  like image below?</p>
  
  <p><a href="https://i.stack.imgur.com/kBXkA.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/kBXkA.jpg" alt="enter image description here"></a></p>