Animation How to - Create Blur effect items on hover

Question

We would like to know how to create Blur effect items on hover.

Answer


<!DOCTYPE html>
<html>
<head>
<style type='text/css'>
ul {<!-- ww  w .  ja v a  2  s  .c  o  m-->
  height: 200px;
  list-style: none;
  margin: 100px auto;
  width: 400px;
}

li {
  background: red;
  float: left;
  height: 80px;
  margin: 0 20px 20px 0;
  width: 80px;
  -webkit-transition: .5s;
  -moz-transition: .5s;
  -ms-transition: .5s;
  -o-transition: .5s;
  transition: .5s;
}

ul:hover li {
  box-shadow: 0 0 15px 5px red;
  opacity: .25;
  -webkit-transform: scale(.8);
  -moz-transform: scale(.8);
  -ms-transform: scale(.8);
  -o-transform: scale(.8);
  transform: scale(.8);
}

ul li:hover {
  box-shadow: none;
  opacity: 1;
  -webkit-transform: scale(1.2);
  -moz-transform: scale(1.2);
  -ms-transform: scale(1.2);
  -o-transform: scale(1.2);
  transform: scale(1.2);
}
</style>
</head>
<body>
  <ul>
    <li></li>
    <li></li>
    <li></li>
    <li></li>
    <li></li>
    <li></li>
    <li></li>
    <li></li>
  </ul>
</body>
</html>

The code above is rendered as follows: