JSFiddle - React, Tailwind, and code Playground

by Lalji Tadhani

HTML

<script src="https://code.jquery.com/jquery-3.4.1.slim.js"></script>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.js"></script>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.css">
<div class="container-fluid">
    <div class="board vh-100">
        <div class="row t-row justify-content-center">
            <div class="col-4 tic-box">A</div>
            <div class="col-4 tic-box">B</div>
            <div class="col-4 tic-box">C</div>
          </div>
          <div class="row t-row justify-content-center">
            <div class="col-4 tic-box">D</div>
            <div class="col-4 tic-box">E</div>
            <div class="col-4 tic-box">F</div>
          </div>
          <div class="row t-row justify-content-center">
            <div class="col-4 tic-box">G</div>
            <div class="col-4 tic-box">H</div>
            <div class="col-4 tic-box">I</div>
          </div>
    </div>
</div>

CSS

.tic-box {
    border: solid black 1px;
    font-size: 3vw;
    text-align: center;
    width: 90px;
    height: 90px;
}