background 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: html make box shadow
box-shadow: 0 20px 20px rgba(0, 0, 0, 0.2), 0px, 0px, 50px rgba(0, 0, 0, 0.2)