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