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