JSFiddle - React, Tailwind, and code Playground

HTML

<div class="blink">Blink</div>

CSS

.blink {background: #ccc;}
@-webkit-keyframes blink {
    from { color: green; }
    to { color: white; }
  }
  @-moz-keyframes blink {
    from { color: green; }
    to { color: white; }
  }
  @-ms-keyframes blink {
    from { color: green; }
    to { color: white; }
  }
  @-o-keyframes blink {
    from { color: green; }
    to { color: white; }
  }
  @keyframes blink {
    from { color: green; }
    to { color: white; }
  }

 .blink {
     color: green;
     -webkit-animation: blink 2s 3 alternate;
     -moz-animation: blink 2s 3 alternate;  
     -ms-animation: blink 2s 3 alternate;  
     -o-animation: blink 2s 3 alternate;  
     animation: blink 2s 3 alternate;   
  }