JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
  <title>JQuery</title>
  <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
  <link rel="stylesheet" href="css/style.css">
</head>
<body>
 <?php include "includes/header.php"; ?>
<div class="header-logo red">SDSSSSSSSSSSSSSSSs</div>
<div class="container">
  <div class="row justify-content-center">
    <input type="text" class="form-control" id="test" placeholder="" value="1">
    <input type="submit" name="form-control" id="start" class="btn btn-dark mt-2 mr-1" onclick="go()" value="запустить"> 
    <input type="submit" name="form-control" id="stop" class="btn btn-dark mt-2" onclick="notGo()"  value="остановить">
  </div>
</div>

  




  <div class="container text-center headline">
        <h1 class="jumbotron-heading">Album example</h1>
        <p class="lead text-muted">Something short and leading about the collection below—its contents, the creator, etc. Make it short and sweet, but not too short so folks don’t simply skip over it entirely.</p>
        <p>
          <button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal">
      Запустить модальное окно
      </button>
          <a href="#" class="btn btn-secondary my-2">Secondary action</a>
        </p>
   </div>
   <div class="container mt-5 mb-5">
<div class="col-md-12">
        <h2 class="featurette-heading">First featurette heading. <span class="text-muted">It’ll blow your mind.</span></h2>
        <p class="lead">Donec ullamcorper nulla non metus auctor fringilla. Vestibulum id ligula porta felis euismod semper. Praesent commodo cursus magna, vel scelerisque nisl consectetur. Fusce dapibus, tellus ac cursus commodo.</p>
        <p>
        	Lorem ipsum...

CSS

.red{
  color: red;
}
.headline{
  max-width: 40rem;
  margin-top: 10rem;
  margin-bottom: 5rem;
}
.header-logo{
  cursor: pointer;
  transition: color .2s;
  color: #002750;
  display: none;
}