Element block pseudo-element :after generated with border-radius line-height 1 width 160px cursor default transform float none overflow hidden border 2px rgba(0,0,0,1) solid padding 20px text-shadow 1px 1px 1px rgba(0,0,0,0.2) display block margin 0px font-weight normal background font-size 16px z-index auto position static box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) height auto transition