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