how to spread box shadow in css code example
Example 1: box shadow css
box-shadow: 3px 3px 6px 5px #ccc;
or
box-shadow: 0px 5px 17px -7px rgba(0, 0, 0, 0.75);
Example 2: box shadow css
/* add depth to your webpage */
box-shadow: <x-offset> <y-offset> <blur-radius> <spread-radius> <color>;