/* offset-x | offset-y | blur-radius | spread-radius | color */
box-shadow: 2px 2px 2px 1px rgba(0, 0, 0, 0.2);
/* 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;
#Box-shadow-example {
Box-shadow:0 10px 20px rgba(0,0,0,0.19), 0 6px 6px rgba(0,0,0,0.23);
}
<!-- offset-x, offset-y, (blur-radius and/or spread-radius=optional) and color-->
.card {
box-shadow: 0 3px 10px rgb(0 0 0 / 0.2);
}