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