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