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