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<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
  	<meta http-equiv="X-UA-Compatible" content="IE=edge">
  	<title> Free Software and Gnu Linux Algeria </title>
  	<meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" >
    <link rel="stylesheet" href="assets/css/bootstrap-rtl.min.css" >
  </head>
  <body>
  <style>
	body{
		background-color:#fff;
		color:#444;
    line-height: 1.7em;
	}
  </style>

  <div class="jumbotron">
    <h1 class="text-center"> جمعية البرمجيات الحرة و غنو لنيكس </h1>
    <h2 class="text-center"> دروس بوتستراب 3 </h2>
    <h3 class="text-center"> <code> jumbotron. </code> مثال على   </h3>
  </div>


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  </body>
</html>