box-shadow opacity code example

Example 1: css perfect box shadow

.blog-shadow-dreamy {
    box-shadow: 0 1px 2px rgba(0,0,0,0.07), 
                0 2px 4px rgba(0,0,0,0.07), 
                0 4px 8px rgba(0,0,0,0.07), 
                0 8px 16px rgba(0,0,0,0.07),
                0 16px 32px rgba(0,0,0,0.07), 
                0 32px 64px rgba(0,0,0,0.07);
}

Example 2: box shadow

/* Keyword values */
box-shadow: none;

/* offset-x | offset-y | color */
box-shadow: 60px -16px teal;

/* offset-x | offset-y | blur-radius | color */
box-shadow: 10px 5px 5px black;

/* offset-x | offset-y | blur-radius | spread-radius | color */
box-shadow: 2px 2px 2px 1px rgba(0, 0, 0, 0.2);

/* inset | offset-x | offset-y | color */
box-shadow: inset 5em 1em gold;

/* Any number of shadows, separated by commas */
box-shadow: 3px 3px red, -1em 0 0.4em olive;

/* Global keywords */
box-shadow: inherit;
box-shadow: initial;
box-shadow: unset;