<!DOCTYPE html>
<html>
<head>
<title>Font Awesome Icons</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css">
</head>
<body>
<h1><i class="fa fa-btc"></i> | fa-btc</h1>
<p> Used with Default Sizes</p>
<i class="fa fa-btc fa-lg"></i>
<i class="fa fa-btc fa-2x"></i>
<i class="fa fa-btc fa-3x"></i>
<i class="fa fa-btc fa-4x"></i>
<i class="fa fa-btc fa-5x"></i>
<p>Used with Font Styles</p>
<i class="fa fa-btc"></i>
<i class="fa fa-btc" style="font-size:34px"></i>
<i class="fa fa-btc" style="font-size:56px"></i>
<i class="fa fa-btc" style="font-size:72px;color:red"></i>
<i class="fa fa-btc" style="font-size:96px;color:blue"></i>
<p>Use with button:</p>
<button style="font-size:24px"><i class="fa fa-btc"></i> Click</button>
</body>
</html>
