Answers for "change div box shadow individual properties"

box shadow border

box-shadow: 0 -1px 0 0 red; /* Border top */
box-shadow: 1px 0 0 0 red; /* Border right */
box-shadow: 0 1px 0 0 red; /* Border bottom */
box-shadow: -1px 0 0 0 red; /* Border left */
box-shadow: 0 0 0 1px red; /* All the borders by using the spread properties */

box shadow css property

.card {
  box-shadow: 0 3px 10px rgb(0 0 0 / 0.2);
}