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