JSFiddle - React, Tailwind, and code Playground

HTML

<head>
</head>

<body>
  <h1>Lorem ipsum.</h1>


  <a href="#">Lorem ipsum dolor.</a>

  <a href="#">Lorem ipsum dolor sit amet, consectetur adipisicing</a>

  <a href="#">Lorem ipsum dolor sit amet, consectetur adipisicing elit. Nesciunt ad doloribus, voluptatibus tempore necessitatibus.</a>

  <a href="#">Lorem ipsum dolor sit amet, consectetur adipisicing elit.</a>

</body>

CSS

@media (max-width: 870px) {
  a {
    background-color: lightblue;
    display: block;
    margin: 2em;
  }
}