<!DOCTYPE html>
<html>
<head>
<title>Bootstrap Example</title>
<link rel = stylesheet href = https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css>
<script src = https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js></script>
<script src = https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js></script>
</head>
<body>
<div class = container>
<h2>Google Tag Manager Tutorial</h2>
<div class = media>
<div class=media-left>
<img src = https://www.jb51.cc.com/latest/Google-Tag-Manager.png class=media-object style=width:60px>
</div>
<div class = media-body>
<h4 class = media-heading>DeFinition</h4>
<p>Google Tag Manager (GTM) is a free tool that makes it easy for marketers to add and update website tags.</p>
</div>
</div>
</div>
</body>
</html>
