Answers for "ROunded box with shadow"

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 */

html make box shadow

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