VERTICAL ICON BAR

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>HTML</title>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
<style>
   .container {
      width: 100px;
	  background-color: #cccccc;
	  overflow: auto;
	  
   }
   .container a {
     display: block;
	 text-align: center;
	 padding: 10px;
	 color: blue;
	 font-size: 35px;
   }
   .container a:hover {
      color: black;
   }
   h2 {
      text-align: center;
   }
   
</style>
</head>
<body>
    <h2> Vertical Icon bar </h2>
    <div class="container">
	  <a href="#"><i class="fa fa-home"></i></a>
	  <a href="#"><i class="fa fa-envelope"></i></a>
	  <a href="#"><i class="fa fa-globe"></i></a>
	  <a href="#"><i class="fa fa-trash"></i></a>
	  <a href="#"><i class="fa fa-cogs"></i></a>
	  <a href="#"><i class="fa fa-search"></i></a>
	</div>
	
</body>
</html>