<div class="sidebar"><h2>Sidebar</h2></div>

 <div class="main">
   <h2>Main</h2>
    <p>Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Vestibulum tortor quam, feugiat vitae, ultricies eget, tempor sit amet, ante. Donec eu libero sit amet quam egestas semper. Aenean ultricies mi vitae est. Mauris placerat eleifend leo.</p>  
    <p>Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Vestibulum tortor quam, feugiat vitae, ultricies eget, tempor sit amet, ante. Donec eu libero sit amet quam egestas semper. Aenean ultricies mi vitae est. Mauris placerat eleifend leo.</p>  
    <p>Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Vestibulum tortor quam, feugiat vitae, ultricies eget, tempor sit amet, ante. Donec eu libero sit amet quam egestas semper. Aenean ultricies mi vitae est. Mauris placerat eleifend leo.</p>  
</div>
   
<div class="footer"><h2>Footer</h2></div>

<div class="header"><h2>Header</h2></div>
html, body {
  height: 100%;
}

body {
  padding: 10px;
  display: -ms-grid;
  -ms-grid-columns: 200px 15px 1fr;
  -ms-grid-rows: auto 15px auto 15px auto;
}

.content {
  background: beige;
  padding: 0;
}

.header {
  background: tomato;
  -ms-grid-column-span: 5;
  -ms-grid-row: 1;
}

.footer {
  background: deepskyblue;
}

.footer {
  background: deepskyblue;
  -ms-grid-row: 5;
  -ms-grid-column-span: 5;
}

.main {
  background: orangered;
  -ms-grid-column: 3;
  -ms-grid-row: 3;
}

.sidebar {
  background: lightgreen;
  -ms-grid-column: 1;
  -ms-grid-row: 3;
}

.pub {
  background: gold;
  -ms-grid-column: 5;
  -ms-grid-row: 3;
}

h2 {
  margin-top: 0;
}

div {
  color: white;
  padding: 10px;
}

p {
  margin: 0 0 1em 0;
}

External CSS

This Pen doesn't use any external CSS resources.

External JavaScript

  1. https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js