Bootstrap 4.0 Skeleton

by Juan Muñoz

HTML

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0/css/bootstrap.css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0/js/bootstrap.js"></script>
<h3>Nested rows with bootstrap grid system?</h3>
<div class="container">

  <div class="row">
    <div class="col big-box">
      image
    </div>
    
    <div class="col">
      <div class="row">
        <div class="col mini-box">1</div>
        <div class="col mini-box">2</div>
      </div>
      <div class="row">
        <div class="col mini-box">3</div>
        <div class="col mini-box">4</div>
      </div>
    </div>
    
  </div>
  
</div>














<!-- Post Info -->
<div style='position:fixed;bottom:0;left:0;    
            background:lightgray;width:100%;'>
    <b>About this SO Question</b>: 
    <a href='http://stackoverflow.com/q/24659471/1366033'>
      Nested rows with bootstrap grid system?
    </a><br/>
    <b>Bootstrap Skeleton: 
    <a href='https://jsfiddle.net/KyleMit/mqs3278o/'>Bootstrap 4.0 Skeleton</a> |
    <a href='http://jsfiddle.net/KyleMit/kcpma/'>Bootstrap 3.3.7 Skeleton</a><br/>
<div>

CSS

.big-box,
.mini-box {
    background-color: #10BCFF;
    color: white;
    text-align: center;
    margin: 2px;
    font-size: 1.5em;
}
.big-box {
    height: 65px;
    line-height: 65px;
}
.mini-box {
    height: 30px;
    line-height: 30px;
}