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