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