ly distinct. When the element loses focus, it returns to its normal styling. This technique can be used on any HTML user agent that supports Script and CSS, regardless of whether it supports the :focus pseudoclass.</p>
   </section><section class="examples"><h2>Examples</h2>
      <section class="example">
         <section class="description"><h2>Description</h2>
            <p>In this example, when the link receives focus, its background turns yellow. When it loses focus, the yellow is removed. Note that 