JSFiddle - React, Tailwind, and code Playground

HTML

<div class="div1">div 1</div>
<div class="div2">div 2</div>
<div class="div3">div 3</div>
<div class="div4">div 4</div>

JavaScript

$('div.active').css({
  'border-style':'solid',
	'border-width':'1px',
	'border-color':'black',
});
$('div').on('click',function(){
   $('div').removeClass('active');
    $(this).addClass('active');
});