css Audio - Active file-generic CSS - Active Generic - Active HTML - Active JS - Active SVG - Active Text - Active file-generic Video - Active header Love html icon-new-collection icon-person icon-team numbered-list123 pop-out spinner split-screen star tv

Pen Settings

CSS Base

Vendor Prefixing

Add External Stylesheets/Pens

Any URL's added here will be added as <link>s in order, and before the CSS in the editor. If you link to another Pen, it will include the CSS from that Pen. If the preprocessor matches, it will attempt to combine them before processing.

+ add another resource

You're using npm packages, so we've auto-selected Babel for you here, which we require to process imports and make it all work. If you need to use a different JavaScript preprocessor, remove the packages in the npm tab.

Add External Scripts/Pens

Any URL's added here will be added as <script>s in order, and run before the JavaScript in the editor. You can use the URL of any other Pen and it will include the JavaScript from that Pen.

+ add another resource

Use npm Packages

We can make npm packages available for you to use in your JavaScript. We use webpack to prepare them and make them available to import. We'll also process your JavaScript with Babel.

⚠️ This feature can only be used by logged in users.

Code Indentation


Save Automatically?

If active, Pens will autosave every 30 seconds after being saved once.

Auto-Updating Preview

If enabled, the preview panel updates automatically as you code. If disabled, use the "Run" button to update.

HTML Settings

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.

              <div class="container">

  <div class="row">
    <div class="col-xs-25">
      <h1 class="text-center" style="color:white;">Galileo Galilei</h1>
      <div class="thumbnail">
        <img align="left" src="https://upload.wikimedia.org/wikipedia/commons/e/ef/Galileo_Galilei01.jpg" width="400" height="500">

        <div class="thumbnail1">
            <li><strong>1564</strong> - Birth of Galileo Galilei in the Tuscan city of Pisa </li>
            <li><strong>1581</strong> - Galileo enrolls in the University of Pisa to pursue a degree in medicine </li>
            <li><strong>1585</strong> - Galileo leaves the University of Pisa without having obtained a degree "</li>
            <li><strong>1589</strong> - Galileo hired as a lecturer in mathematics at the University of Pisa</li>
            <li><strong>1589-1592</strong> - Galileo teaches in Pisa, and reportedly makes his famous velocity experiment, dropping objects off the leaning tower to disprove Aristotle's theory that heavier objects fall faster than lighter ones </li>
            <li><strong>1600</strong> - Galileo's first daughter, Virginia, born in Padua </li>
            <li><strong>1601</strong> - Galileo's second daughter born</li>
            <li><strong>1606</strong> - RBirth of Galileo's third child, a son </li>
            <li><strong>1609</strong> - News of the invention of the telescope reaches Italy; Galileo develops his own device in August.Galileo makes his first observations using his telescope, discovers uneven surface of the moon. </li>
            <li><strong>1610</strong> -Galileo discovers four moons orbiting Jupiter </li>
            <li><strong>1615</strong> - Papal commission issues edict against Copernican theory; Cardinal Bellarmine orders Galileo to cease in his support of heliocentricity </li>
            <li><strong>1624-1629</strong> - Galileo works on his Dialogue Concerning the Two Chief World Systems from his home outside Florence</li>
            <li><strong>1633</strong> - Galileo interrogated for the first time. Afterwards, he is imprisoned in the Vatican for three weeks.Galileo interrogated again, and allowed to return to the home of the Tuscan ambassador. Third interrogation; Galileo
              begs for mercy.Final interrogation. The following day, Galileo is officially charged with heresy; he is forced to confess his errors, renounce the Copernican system, and accept the Church's judgment. He is sentenced to imprisonment "for
              a period determinable at our pleasure."Galileo is allowed to return to the village of Arcetri, outside Florence, where he lives under house arrest. </li>
            <li><strong>1637</strong> -Galileo's eyesight begins to fail. </li>
            <li><strong>1638</strong> - Galileo's Dialogues Concerning Two New Sciences is published in Holland. John Milton visits Galileo in Arcetri. </li>
            <li><strong>1642</strong> - Death of Galileo </li>

          <a href="https://en.wikipedia.org/wiki/Galileo_Galilei" target="_blank">
           <p style="text-align:center">Wikipedia Entry</a>

          <div class="col-xs-12 col-sm-10 col-sm-offset-1 col-md-8 col-md-offset-2">

              .container {
    height: 500px;
    width: 1024px;
    margin: auto;
    position: relative;
    top: 60px;
.thumbnail{ background: #0001;  
  margin: 20px 20px; 
  width: 1000px; 
  height: 750px; }

.thumbnail1{ background: #0001; 
  float: left;
    margin: 5px;
    padding: 5px;
    margin: 20px; 
  width: 500px; 

body {background: url("https://taicarmen.files.wordpress.com/2011/05/earth-from-space-1.jpg") center center;
    width: 100%;
    height: 100%;
    background-size: cover;

h1   {color: green;
 font-size: 75px;}

a {font-size: 35px}

🕑 One or more of the npm packages you are using needs to be built. You're the first person to ever need it! We're building it right now and your preview will start updating again when it's ready.
Loading ..................