title: Swift 3 xcode storyboard, add box-shadow to UIView, like a CSS style box-shadow
body: <p>As you can see, I would like to add a shadow around the edges of each UIView in the cells as white on gray hard to see it's borders clearly.</p>
  
  <p><a href="https://i.stack.imgur.com/XMEfL.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/XMEfL.png" alt="enter image description here"></a></p>