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