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