title: Apply font size to img alt property without affecting the image size
body: <p>Hi I am trying to set the font size to the img <strong>alt property</strong> but it affects the image size.</p>
  
  <p>I'm doing something like this in the css</p>
  
  <pre><code>---
  HTML Code:
  &lt;img alt="Some Text" src="http://www.someimage.com/img/010.jpg"&gt;
  
  
  CSS:
  img[alt]{font-size:0.75em;}
  ---
  </code></pre>
  
  <p>Can anyone help me in applying of font-size for the alt property of image without affecting image size.</p>
  
  <p><strong>Please note I don't want to use Javascript. Just pure CSS</strong></p>