Here's my code:
      <div class="media">
        <img class="d-flex align-self-center mr-3 hidden-sm-down" src="filler.png" alt="Example 2">
        <div class="media-body">
          <h4>Example 2</h4>
          <p>Other contenthere</p>
        </div>
      </div>
All very simple.
What I am trying to achieve is getting the image to be hidden when the screen media size is 'small' size - however, it doesn't work. Am I missing an obvious thing here?
Thanks
 
    