JSFiddle - React, Tailwind, and code Playground

HTML

<div><a href="#">СТРАНИЦА</a></div>

CSS

body{
    margin:100px;
  }
  a {
  color: #000;
	background: blue;
  padding: 20px 50px;
  text-decoration: none;
	
}
 a:hover{
	background: green;
	box-shadow: 0 0 0 5px red, 
              0 0 0 10px #888,
              0 0 0 15px #000;
  font-size: 250%;
}