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