title: Hide text using css
body: <p>I have a tag in my html like this:</p>
  
  <pre><code>&lt;h1&gt;My Website Title Here&lt;/h1&gt;
  </code></pre>
  
  <p>Using css I want to replace the text with my actual logo. I've got the logo there no problem via resizing the tag and putting a background image in via css. However, I can't figure out how to get rid of the text. I've seen it done before basically by pushing the text off the screen. The problem is I can't remember where I saw it. </p>