Beispiel 44 [IE9|M4|G10]
Demolink
Demolink
Demolink

<style>
a {color: #000000;}
a:hover {
 box-shadow:
  10px  15px 30px lime,
  -10px  15px 30px lime,
  -10px -15px 30px lime,
  10px -15px 30px lime;
 background-color: lime;
 color: #FF4500;
}
</style>