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