title: html inline style not applying in Jupyter notebook cells anymore
body: <p>When passing <code>style</code> argument along with a <code>&lt;span&gt;</code> starting block, I changed <code>font-size</code> and <code>font-family</code> and all of that in my Jupyter notebook's individual cells. Like so-</p>
  <pre><code>&lt;span style=&quot;font-family:Verdana&quot;&gt;Irrelavant text.&lt;/span&gt;
  </code></pre>
  <p>OR</p>
  <pre><code># Model Building                        &lt;span style=&quot;font-size:12px&quot;&gt;[Jump to Beginning](#top)&lt;/span&gt;
  </code></pre>
  <p>It was working just fine until about a week or so ago, when all of the <code>style</code> effects in my notebook just disappeared. The code is obviously still there in the markdown cells but it just doesn't show the intended result. The same notebook still works and loads the style when ran on Kaggle or JupyterLab. Did Jupyter notebooks stop supporting it or did I change something unintentionally? What could be a workaround or maybe even a fix for the issue without changing the code?</p>
  <p>It used to look like this (avoid the black theme, screenshot is from JupyterLab)-</p>
  <p><a href="https://i.stack.imgur.com/Ge1rk.png" rel="noreferrer"><img src="https://i.stack.imgur.com/Ge1rk.png" alt="enter image description here" /></a></p>
  <p>And now it looks like this-</p>
  <p><a href="https://i.stack.imgur.com/TnA4Z.png" rel="noreferrer"><img src="https://i.stack.imgur.com/TnA4Z.png" alt="enter image description here" /></a></p>
  <p>As you can see, the <code>font-size:12px</code> has no effect anymore. Same goes for <code>font-family</code> and the likes.</p>
  <p><strong>Edit:</strong> <a href="https://github.com/vyaduvanshi/helper-files/blob/master/SO.ipynb" rel="noreferrer">Notebook</a></p>