JSFiddle - React, Tailwind, and code Playground

HTML

<div id="box" class="active">
  <div>
  <div>
    <a id="przycisk" href="#">przycisk</a>
  </div>
  </div>
</div>

CSS

.active {
  border: 1px solid red;
}

JavaScript

$(document).ready(function() {
  $("#przycisk").click(function() {
    $("#box").removeClass('active');
  });
});