add a shadow to a box css code example
Example 1: css box shadow
/* offset-x | offset-y | blur-radius | spread-radius | color */
box-shadow: 2px 2px 2px 1px rgba(0, 0, 0, 0.2);
Example 2: box shadow css
box-shadow: 3px 3px 6px 5px #ccc;
or
box-shadow: 0px 5px 17px -7px rgba(0, 0, 0, 0.75);