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