Element block pseudo-element :after generated with box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-size 16px margin 0px padding 20px position static display block height auto font-weight normal box-sizing content-box width 160px transform line-height 1 background border-radius overflow hidden cursor default border 0px rgba(0,0,0,1) solid z-index auto float none text-shadow 1px 1px 1px rgba(0,0,0,0.2) transition