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