JSFiddle - React, Tailwind, and code Playground

HTML

<div class="hiding">
  <div class="find-me">
    a
  </div>
  <div class="find-me">
    b
  </div>
</div>

<div>
  <div class="find-me">
    c
  </div>
</div>

CSS

.hiding {
  display: none;
}

.find-me {
  background-color: blue;
}

JavaScript

const found = document.querySelector(".find-me")
console.log(found.innerText);