The CSS3 text-shadow property applies shadow to text.
To add more than one shadow to the text, you can add a comma-separated list of shadows.

text-shadow: 1px 1px 2px black, 0 0 25px blue, 0 0 5px darkblue;

The CSS3 box-shadow property applies shadow to elements.

box-shadow: 10px 10px 5px grey;