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