JSFiddle - React, Tailwind, and code Playground

HTML

<script src="//code.jquery.com/jquery-3.3.1.slim.min.js"></script>
<link rel="stylesheet" href="//stackpath.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css">
<script src="//cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.0/umd/popper.min.js"></script>
<script src="//stackpath.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
<!-- 
  Bootstrap docs: https://getbootstrap.com/docs
-->

<div class="container-fluid">
  <div class="row header text-center align-items-center align-middle">
    <div class="col-xl-2 col-lg-2 col-md-2 col-sm-3 col-3" style="background-color:lavender;">.col-lg-2</div>
    <div class="col-xl-8 col-lg-8 col-md-8 col-sm-6 col-6" style="background-color:lavenderblush;">.col-lg-8</div>
    <div class="col-xl-2 col-lg-2 col-md-2 col-sm-3 col-3" style="background-color:lavender;">.col-lg-2</div>
  </div>
  <div class="row content text-center align-items-center align-middle">
    <div class="col-xl-1 col-lg-1 col-md-1 col-sm-1 col-1" style="background-color:lavender;">.col-lg-1</div>
    <div class="align-items-center align-middle col-xl-10 col-lg-10 col-md-10 col-sm-10 col-10" style="background-color:blue;">.col-lg-10<img src="test2.png" class="align-items-center align-middle img-fluid rounded mx-auto" alt="Responsive image"><img src="test2.png" class="img-fluid mx-auto" alt="Responsive image"><img src="test2.png" class="img-fluid mx-auto" alt="Responsive image"></div>
    <div class="col-xl-1 col-lg-1 col-md-1 col-sm-1 col-1" style="background-color:lavender;">.col-lg-1</div>
  </div>
  <div class="row footer text-center">
    <div class="col-xl-2 col-lg-2 col-md-2 col-sm-3 col-3" style="background-color:lavender;">.col-lg-2</div>
    <div class="col-xl-8 col-lg-8 col-md-8 col-sm-6 col-6" style="background-color:lavenderblush;">.col-lg-8</div>
    <div class="col-xl-2 col-lg-2 col-md-2 col-sm-3 col-3"...

CSS

html,
body {
  height: 100%;
  width: 100%;
  /* If I remove this line, it works, but its no more fullscreen */
  margin: 0;
}

div {
  height: 100%;
  /*width: 100%; */
  margin: 0;
}

.header {
  height: 10% !important;
}

.content {
  height: 80% !important;
}

.footer {
  height: 10% !important;
}