class="col-xs-6">
    <h3>Description</h3>
    <p>This tutorial starts with a “Hello, World!” example and gives a brief
tour of some of the basic syntax in Rust, such as creating functions
and declaring variables.</p>

    <p>After completing the tutorial, please
      <a href="/feedback">let us know what you think!</a></p>
  </div>
  <div class="col-xs-6">
    <h3>Exercises</h3>
    
    <ul>
      
      <li> <a target="_blank" href="https://play.rust-lang.org?code=%2F%2F+Goals%3A%0A%2F%2F+-+change+to