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