title: How much does vertical-align:super raise the baseline
body: <p>Hi I wonder if there is a standard ratio that the CSS attribute <code>vertical-align:super;</code> raise the baseline. </p>
  
  <p>I need the exact pixel value for some animation that requires me to know the new baseline after text become <code>vertical-align:super;</code>.</p>
  
  <p>Thanks</p>