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HTML

              
                <h1>Blanchard Crosses the Sea in a Balloon</h1>
<div class="wrapper">

  <aside class="sidebar">

  <p>Text from the public domain book Wonderful Balloon Ascents; Or, The Conquest of the Skies by Fulgence Marion available on <a href="http://www.gutenberg.org/ebooks/899">the Project Gutenberg website</a>.</p>
  </aside>
  <article class="content">
    

     <p>In September, 1784, it was carried to the Artillery Ground and filled with gas. After being two-thirds filled, the gallery was attached with its two oars or wings, and Lunardy, accompanied by Biggin and Madame Sage, took his place; but it was found that the balloon had not sufficient lifting power to carry up the whole three, and Lunardy went up alone, with the exception of the pigeon, the cat, and the dog, that were with him.</p>

     <p>The balloon rose to the height of about twenty feet, then followed a horizontal line, and descended. But the gallery had no sooner touched the earth than Lunardy threw over the sand that served as ballast, and mounted triumphantly, amid the applause of a considerable multitude of spectators. After a time he descended upon a common, where he left the cat nearly dead with cold, ascended, and continued his voyage. He says, in the narrative which he has left, that he descended by means of the one oar which was left to him, the other having fallen over; but, as he states that, in order to rise again, he threw over the remainder of his ballast, it is natural to believe that the descent of the balloon was caused by the loss of gas, because, if he descended by the use of the oar, he must have re-ascended when he stopped using it. He landed in the parish of Standon, where he was assisted by the peasants. </p>

  </article>
  
</div>
              
            
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CSS

              
                body {
  padding: 2em;
}

.wrapper {
  display: flex;
}

.sidebar {
  flex: 1 1 30%;
  padding: 10px;
  background-color: #ccc;
}

.content {
  padding: 10px;
  flex: 1 1 70%;
}
              
            
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JS

              
                
              
            
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999px

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