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