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Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

            
              <html>

<head>
  <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>
  <style>
    body {
      background: linear-gradient(#FF6600,
      #F56B0D,
      #EB701A,
      #E07526,
      #D67A33,
      #CC8040,
      #C2854C,
      #B88A59,
      #AD8F66,
      #A39473,
      #999980,
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      #33CCFF);
      background-repeat: no-repeat;
      height: 1200px;
    }
  </style>
</head>

<body>
  <div class="container">
    <div class="jumbotron" style="background:linear-gradient(#00FFCC,
 	  #0DF6C6,
 	  #1AEEC0,
 	  #26E5B9,
 	  #33DCB3,
 	  #40D3AD,
 	  #4CCAA7,
 	  #59C2A1,
 	  #66B99A,
 	  #73B094,
 	  #80A88E,
 	  #8C9F88,
 	  #999682,
 	  #A68D7B,
 	  #B28475,
 	  #BF7C6F,
 	  #CC7369,
 	  #D96A63,
 	  #E6625C,
 	  #F25956,
  #FF5050);">
      <h1>Other important things</h1>
    </div>
    <nav class="navbar navbar-inverse navbar-fixed-top">
      <div class="container-fluid">
        <div class="navbar-header">
          <a class="navbar-brand">Black holes& wormholes</a>
        </div>
        <ul class="nav navbar-nav">
          <li><a href="https://s.codepen.io/--MEMER--/debug/mXzzzz/bYAdyGaKxXjk">Home</a></li>
          <li><a href="https://s.codepen.io/--MEMER--/debug/rJqojo/YvAgOPqKVwJA">Black holes</a></li>
          <li><a href="https://s.codepen.io/--MEMER--/debug/mXooaL/xnrabdXaWgnA">Wormholes</a></li>
          <li><a href="https://s.codepen.io/--MEMER--/debug/XZwMxM/yokZEQwZOOWA">Other</a></li>
        </ul>
      </div>
    </nav>
<div class="well well-lg" style="background:linear-gradient(#FF5050,
 	  #F25956,
 	  #E6625C,
 	  #D96A63,
 	  #CC7369,
 	  #BF7C6F,
 	  #B28475,
 	  #A68D7B,
 	  #999682,
 	  #8C9F88,
 	  #80A88E,
 	  #73B094,
 	  #66B99A,
 	  #59C2A1,
 	  #4DCAA7,
 	  #40D3AD,
 	  #33DCB3,
 	  #26E5B9,
 	  #19EEC0,
 	  #0DF6C6,
  #00FFCC);">
  <h3>What else is there to talk about?</h3>
  <p>Well the mass that is the black hole is called the singularity and because it is focus in one small point with such a large density it rips a hole in the space and time where what goes into it time and space has no effect on it. Exotic matter is a type of matter that a negative density so if you apply any force to it, it goes in the opposite direction. Exotic matter in theory could provide an infinte power source. </p>
    </div>
    <div class="row">
  <div class="col-sm-6" style="background:linear-gradient(#FF5050,
 	  #F25956,
 	  #E6625C,
 	  #D96A63,
 	  #CC7369,
 	  #BF7C6F,
 	  #B28475,
 	  #A68D7B,
 	  #999682,
 	  #8C9F88,
 	  #80A88E,
 	  #73B094,
 	  #66B99A,
 	  #59C2A1,
 	  #4DCAA7,
 	  #40D3AD,
 	  #33DCB3,
 	  #26E5B9,
 	  #19EEC0,
 	  #0DF6C6,
                               #00FFCC);"><h4>Wormholes</h4>
    <ul>
      <li>Somewhat safer than a black hole</li>
      <li>Is more alike to a black hole than it is different.</li>
      <li> very easy way to travel through the cosmos</li>
    </ul>
      </div>
  <div class="col-sm-6" style="background:linear-gradient(#00FFCC,
 	  #0DF6C6,
 	  #1AEEC0,
 	  #26E5B9,
 	  #33DCB3,
 	  #40D3AD,
 	  #4CCAA7,
 	  #59C2A1,
 	  #66B99A,
 	  #73B094,
 	  #80A88E,
 	  #8C9F88,
 	  #999682,
 	  #A68D7B,
 	  #B28475,
 	  #BF7C6F,
 	  #CC7369,
 	  #D96A63,
 	  #E6625C,
 	  #F25956,
                               #FF5050);"><h4>black holes</h4>
    <ul>
      <li>Will kill you instantly before witnessing anything weird</li>
      <li>Has an extremly high density than anything else in the universe</li>
      <li>Don't know what to expect at the end of the journey</li>
    </ul>
      </div>
</div>

     <div id="myCarousel" class="carousel slide" data-ride="carousel">
      <ol class="carousel-indicators">
        <li data-target="#myCarousel" data-slide-to="0" class="active"></li>
        <li data-target="#myCarousel" data-slide-to="1"></li>
        <li data-target="#myCarousel" data-slide-to="2"></li>
        <li data-target="#myCarousel" data-slide-to="3">
        </li>
      </ol>

      <div class="carousel-inner">
        <div class="item active">
          <img src="https://d2v9y0dukr6mq2.cloudfront.net/video/thumbnail/b4Ru9OE/blue-exotic-matter-in-a-dark-background_rx1ts7zt__F0000.png" width="1000">
        </div>

        <div class="item">
          <img src="http://www.physicsoftheuniverse.com/images/blackholes_accretion.jpg" width="650">
        </div>

        <div class="item">
          <img src="https://1.bp.blogspot.com/-QowYXuocwJw/VGJpufnEhyI/AAAAAAAAFlU/WOzUZnYMv_k/s640/blackhole.jpg" width="1000">
        </div>
        <div class="item">
          <img src="https://img00.deviantart.net/a3a3/i/2010/043/b/d/wormhole_by_lairis77.jpg">
        </div>
      </div>
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