title: There is a gap at the top of my webpage
body: <p>here is a <a href="https://jsfiddle.net/optjhz2m/" rel="nofollow">JS Fiddle</a><br>
  I have already tried a couple of different things such as <code>body { margin:0; padding:0;}</code> it doesn't work</p>
  
  <pre><code>body {
  margin: 0;
  width: 100%;
  height: 3000px;
  }
  </code></pre>