title: How to make background-image accessible?
body: <p>If you are using an inline <code>&lt;img&gt;</code> tag there is the <code>alt=</code> attribute and other <code>aria-*</code> attributes you can use to make the image accessible.</p>
  
  <p>But if you are using a <code>background-image: url(...)</code>, is there any sort of guidelines on how you can make this container accessible and friendly for screen readers? Are there particular attributes you would add to the container?</p>