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<html>
<head>
<title>Title of the document</title>
<style>
a {
background-color: lightblue;
text-decoration: none;
font-size: 20px;
border: none;
cursor: pointer;
outline: none;
padding: 10px 30px;
display: inline-block;
}
</style>
</head>
<body>
<p>Click on the button below and start to learn Git.</p>
<a href="https://www.w3docs.com/learn-git.html">Learn Git</a>
</body>
</html>