Page Widget How to - Set opacity except border of divs

Question

We would like to know how to set opacity except border of divs.

Answer


<!DOCTYPE html>
<html>
<head>
<style type='text/css'>
#border {
  border: 1px solid #000;
  display: inline-block;
}<!--from   ww  w  .  j  a  va  2 s.  c  om-->

.content {
  opacity: 0.1;
}
</style>
</head>
<body>
  <div id="border">
    <div class="content">hello</div>
  </div>
</body>
</html>

The code above is rendered as follows: