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